Ham Radio Tools is a simple program that is to assist ham radio operators. Ham Radio Tools comes complete with a contact log and handy calculators and tables that will assist beginning ham operators and even the pros.

with Ham Radio Tools you can:
-look up callsign information!
-find current GPS location information
-save each contact to a log database stored on the phone
-review and edit each log entry
-search for keywords in different fields of the log entry
-calculate a simple quarter and half wave antenna length
-calculate the wavelength of a frequency
-many more

*** Now includes band limits for All Amateur Licenses ***

*** Calculators for Yagi, Dipole, J-pole, and Vertical antennas ***

*** Callsign Lookup is now included!!! ***

Callsign database is pulled from FCC website and updated daily! Callsign lookup works for U.S. callsigns ONLY.
Results include address, current and previous license updates, date of any updates, type and class of license, and even includes a link to the FCC database for even more details. Address can be mapped on Google Maps by tapping on the address.

The contact log allows you to store information about a completed contact including date, time started, time ended, frequency, mode, station, location, signal reports, and an area for general comments about the contact. A must for field day and general book keeping. Data and start time are filled in when starting the log to save time. End time can even be filled in automatically upon saving the log entry.

The contact log also comes with a handy search feature for quickly locating that one of a kind long distance contact you like to brag about. The search is focused on fields chosen by the user. If you want to search for a specific call sign select station as the search location and enter the call sign in the search box. Search keywords are CASE SENSITIVE meaning capital or lowercase letter DO matter.

A summary of the band limits for each class are included. Always refer to the official ARRL Band Plan when in doubt.

Some simple formulas and calculators are included for quick reference in the field and includes: Yagi, Dipole, J-Pole, Vertical antennas, and wavelength calculator.

Open Source Ham Radio App for Android.

Solar / calculated band conditions, Maidenhead Grid Locator & Callsign lookups via QRZ.com XML subscription.

If you have a non-premium (free) account on QRZ.com, you will only get the name and country of callsigns. We are looking at offering more callsign databases. Many free sources only contain US hams, which is of limited use for many of us.

If you experience a force close (crash) please press the "Report" button to submit it for analysis.

Also in addition report any issues or requests via email. Include device, android version, app version. Without relevant information, nothing will get fixed.

Developers wanting to contribute to the project: submit pull requests on github.

If the latest does not work try:

http://code.google.com/p/sdr-widget/downloads/detail?name=glSDR25.apk&can=2&q=

Client app for connecting to Amateur Radio (Ham Radio) online servers. This version uses opengl ES 2.0 for the waterfall graphics display and may not work in some devices. Click on the menu on the bottom right corner to select the online servers.

For information of glSDR and the servers, use the About menu.

The first client that connects to a server is in master mode, and has control over the vfo and other controls so that it can tune and change bands and frequency etc. Subsequent client connections will be put in slave mode where the slave clients can only listen to the audio and watch the spectrum and waterfall in passive mode. When the master disconnects, the next slave in line will become the new master. When there are many simultaneous clients, the network bandwidth may be exceeded and some slaves will not have audio. You can see the master/slave status of your connection in the Title bar.

There is automatic Rx IQ Correction that you can enable/disable via the DSP tab.  Note that you should enable Rx IQ Correction only for servers connected to IQ based SDR hardware (eg Softrock, UHFSDR), but NOT for direct sampling hardware (eg Perseus).

It has better display for high bandwidth servers. These servers have sampling rates of 480 ksps or more thus the spectrum/waterfall displays a wide bandwidth.

Minimum of Ver 8 is needed for new versions of servers with a revamped Local Oscillator Offset mechanism.

Ver 9 has spectrum/waterfall zoom feature. Use pinch motion to zoom/unzoom. I have found it easier to put one finger in a fixed position, and then zoom/unzoom by moving the other finger.

Ver 10 has improved drag tuning taking into account the zoom factor.

Ver 11 has been tweaked for backward compatibility with Android 2.2 devices.

Ver 12 has Spectrum Averaging options and also one FMN filter at 80khz for listening to Wide Band FM Broadcasts.

Ver 13 has more Spectrum Averaging levels.

glSDR has TRANSMIT capability in voice modes, ie SSB, AM, NBFM etc. However, you need to supply the User and Password to enable transmit when connecting to a password protected server (ie ALL the public online servers). Also, it requires that your device is capable of MIC input at 8khz sampling rate. DO NOT install this version if your device is not compatible !!!

Version 25 has FILTER MENU updated when MODE changes. The zoom action is also magnified when unzoomed or at low zoom so that you can zoom "faster" initially.

Version 26 has been tweaked to support Adreno GPU based devices by working around some issues with 24 bit color transparent overlay surfaces in Adreno driver.

Version 27 has the waterfall initialized correctly.

Version 28 has bugfix for band specific frequency after changing from a slave connection to a master connection.

Version 29 has a customized View of the FILTER MENU to indicated the currently selected Filter.

Version 30 has a customized View of the SERVER MENU to indicated the currently selected Server.

Version 31 has an easier to understand error message when a Server is unavailable.

Version 33 has a MASTER menu button that can take over a server as the master connection, provided you have the User/Password set for the server. The User/Password is usually known only to the server owner.

Version 35 has minor bug fixes and a new MENU option for the arrow keys.

Amateur radio calculators for antenna length, Ohm's law, resonant frequency, grid square, and effective radiated power. The ERP calculator can be used to determine if an RF evaluation is required for a ham radio station and shows the PEP and ARP power with the entered parameters. The grid square calculator can convert an entered lat/long to grid square, or can use your GPS to find your current location and grid square.

Get the red carpet treatment for your SDR experience! Unlock the full potential of your Android device and use the pro features of SDR Touch. You will get:

- Spectrum Analyser - See 1 MHz of the spectrum real time on your screen. Identify potential signals of interest visually.
- Presets - Save your favourite stations in an easy-to-access way.
- Audio Recording - Record your favourite tunes in STEREO straight from the radio or tape that random chatter you randomly came across on the HAM band - it's up to you!
- Squelch - Want to listen to handheld radios or HAM amateurs without all the noise? Just enable squelch.

How does it work:
You need to have SDR Touch already installed on your Android powered device. Purchase and install SDR Touch Key. Next time you start SDR Touch you will be able to use the pro tools and the "DEMO MODE" will have disappeared!

If you have not tried SDR Touch yet, I highly recommend installing it first to check whether it is compatible with your USB dongle, phone or tablet.

Please don't purchase if your Android device or USB dongle is not compatible with SDR Touch!

Disclaimer: Keep in mind that SDR Touch is under development and it could be unstable. Also make sure you agree with the Terms and Conditions in SDR Touch and fully understand that it might against the law to listen to some non-standard radio frequencies in some countries. I am not liable for any damages caused by improper usage of SDR Touch and SDR Touch Key!

An Android port of rtl-sdr's rtl_tcp
http://sdr.osmocom.org/trac/wiki/rtl-sdr

This app is released under GPL2+ as a derivative work of rtl_tcp. The source code can be found at https://github.com/martinmarinov/rtl_tcp_andro-

This driver could be used by third party applications to implement Software Defined Radio (like SDR Touch)

It does not require root for Android 3.1 and above.

Keep in mind that this application on its own may not be very useful as it is just a driver. It is able to stream rtl_tcp over the network.

Supported dongles:

- Generic RTL2832U (e.g. hama nano)
- ezcap USB 2.0 DVB-T/DAB/FM dongle
- Terratec Cinergy T Stick Black (rev 1)
- Terratec NOXON DAB/DAB+ USB dongle (rev 1)
- Terratec Cinergy T Stick RC (Rev.3)
- Terratec T Stick PLUS
- Terratec NOXON DAB/DAB+ USB dongle (rev 2)
- PixelView PV-DT235U(RN)
- Compro Videomate U620F
- Compro Videomate U650F
- Compro Videomate U680F
- Sweex DVB-T USB
- GTek T803
- Lifeview LV5TDeluxe
- MyGica TD312
- PROlectrix DV107669
- Zaapa ZT-MINDVBZP
- Twintech UT-40
- Dexatek DK DVB-T Dongle (Logilink VG0002A)
- Dexatek DK DVB-T Dongle (MSI DigiVox mini II V3.0)
- Dexatek Technology Ltd. DK 5217 DVB-T Dongle
- MSI DigiVox Micro HD
- Genius TVGo DVB-T03 USB dongle (Ver. B)
- GIGABYTE GT-U7300
- DIKOM USB-DVBT HD
- Peak 102569AGPK
- SVEON STV20 DVB-T USB & FM

- RAS Mobile allows you to access remote sites and monitor live video via network connection anytime, anywhere.

- Featured GridView for multiple cameras
- Featured DashBoard for connection status
- Featured Touch to Scroll for selecting cameras
- Featured PTZ control
- Featured Playback.
- Featured 2-way Audio.

* The versions of Android RAS Mobile has been tested on :
- 4.3.x (Kitkat)
- 4.1.x ~ 4.3.x (Jelly Bean)
- 4.0.x (Ice Cream Sandwich)
- 3.2 (Honeycomb)
- 2.3.x (Gingerbread)

Supported DVRs:

# IDIS

-- CDR Series
=== CDR410 (Firmware v1.1.0)
=== CDR420 (Firmware v4.3.0)
=== CDR800 (Firmware v2.1.0)
=== CDR801 (Firmware v2.3.0)
=== CDR1600 (Firmware v2.1.0)
=== CDR1601 (Firmware v2.3.0)

-- ED Series
=== ED104 (Firmware v1.1.0)
=== ED204 (Firmware v1.1.0)
=== ED208 (Firmware v1.1.0)
=== ED416 (Firmware v1.1.0)

-- HD Series
=== HD208 (Firmware v1.1.2)
=== HD416 (Firmware v1.1.2)
=== HD416 Hybrid (Firmware v2.1.0)

-- HDR Series
=== HDR1600 (Firmware v2.3.0)

-- ID/PC Series
=== ID832 (Firmware v7.00.080)
=== IDx16 (Firmware v7.00.080)
=== PCx16 (Firmware v7.00.080)

-- IDR/PCR Series
=== IDR4xxx (Firmware v7.00.011)
=== PCR4xxx (Firmware v7.00.011)

-- INT Series
=== INT1000 (Firmware v2.3.0)
=== INT4000 (Firmware v2.2.0)

-- LD Series
=== LD104 (Firmware v1.2.0)
=== LD104 II (Firmware v2.0.0)
=== LD208 (Firmware v1.2.0)

-- MD Series
=== MD208 (Firmware v1.2.0)
=== MD416 (Firmware v1.2.0)

-- MDR Series
=== MDR410 (Firmware v1.2.0)
=== MDR810 (Firmware v1.2.0)

-- NC Series
=== NC-A103-WH (Firmware v1.0.0)
=== NC-A2x0-WH (Firmware v1.0.0)
=== NC-B1 (Firmware v1.5.3 or v2.2.3)
=== NC-B2 (Firmware v1.0.0)
=== NC-D1 (Firmware v1.5.3 or v2.2.3)
=== NC-D2 (Firmware v1.0.0)
=== NC-E103 (Firmware v1.0.1)
=== NC-EP103-IR (Firmware v1.0.0)
=== NC-EP103-IR1 (Firmware v1.0.0)
=== NC-P103-WV (Firmware v1.3.0)
=== NC-S103-3Z (Firmware v1.3.0)

-- SD Series
=== SD104 (Firmware v1.4.0)
=== SD104C (Firmware v1.2.0)
=== SD104S (Firmware v1.2.0)
=== SD204 (Firmware v1.5.0)
=== SD204C (Firmware v2.0.0)
=== SD204S (Firmware v2.0.0)
=== SD208 (Firmware v1.4.0)
=== SD408 (Firmware v1.5.0)
=== SD416 (Firmware v1.4.0)

-- SDR 4XX Series
=== SDR400A (Firmware v1.3.1)
=== SDR402 (Firmware v3.6.1)
=== SDR420 (Firmware v1.3.0)
=== SDR421 (Firmware v1.3.0)

-- SDR 8xx Series
=== SDR800 (Firmware v2.0.2)
=== SDR1600 (Firmware v2.0.2)

-- XD Series
=== XD208 (Firmware v1.2.0)
=== XD416 (Firmware v1.2.0)
=== XD416 Hybrid (Firmware v2.1.0)

-- XDR Series
=== XDRPRO802 (Firmware v2.4.1)
=== XDRPRO900 (Firmware v4.0.1)
=== XDRPRO1600 (Firmware v4.0.1)
=== XDRPRO1602 (Firmware v2.4.1)
=== XDRSTD900 (Firmware v4.0.1)
=== XDRSTD1600 (Firmware v4.0.1)

## 3.0.6.3000600(AND3053)
- fixed abnormal termination after "Go to" on Search screen
- fixed Search connection failure with FEN
- fixed the problem that the records in 2013 cannot be accessed
- fixed the problem with Audio button disabled for some ID-products

## 3.0.5.3000500(AND3049)
- fixed abnormal termination after connecting to some IDR models
- supports new model MN416/208
- tested on Android 4.4 Kitkat

## 3.0.4.3000400(AND3044)
- fixed the problem with deleting push-registered sites.
- improved Search to avoid to move to no frame.
- Capture and Watch/Search available on long-click menus in landscape mode for all devices without H/W menu key.
- fixed the problem with wrong channels in Alarm-Out function for Hybrid-DVR.

## 3.0.3.3000300(AND3041)
- supports 720p/1080p device.
- supports Android version 2.3 and later with Jelly Bean 4.3
- ARMv5 based devices are not supported.
- supports NVR
- Applying a new skin
- Settings to export and import
- Favorite and sorting buttons on the device list
- Restrictions on cellular data usage
- 1 channel screenshot on Live/Search
- Changing between Live and Search connection
- Double tapping on the screen to change the aspect ratio
- Event query page

Our Ham Radio application is a Glossary of Amateur radio terms and acronyms. This is a great application if you are dedicated to this great hobby, or if you are looking to get into being a “Ham Radio” operator or listener.

View ADS-B traffic and subscription-free weather (coming soon) on your tablet or mobile device with the ADS-B on USB receiver. Overlays aircraft traffic (lat/Lon/Alt) on moving openstreetmap or WAC/SEC/TAC maps. additionally you can use Low Enroute IFR Charts.

Hardware requirements
Uses Generic RTL2832U with Rafael Micro R820T tunner.
Android Tablet with support OTG usb interface and OTG cable

DVB-T dongles based on the Realtek RTL2832U can be used as a cheap SDR, since the chip allows transferring the raw I/Q samples to the host, which is officially used for DAB/DAB+/FM demodulation. The possibility of this has been discovered by Eric Fry

low cost Hardware and cables can be purchased here http://goo.gl/DbhXEJ

The list of the smartphones and tablets that are known have USB OTG working includes:

Acer Iconia Tab A200 & A500
Samsung Galaxy S 2/3/4
Samsung Galaxy Nexus
LG OPtimus G
Google Nexus 7 (
Motorola Droid RAZR
Samsung Galaxy Tab
Archos G9
Notion Ink Adam
Motorola XOOM
Toshiba Excite 10
Sony Tablet S
Sony Xperia
Huawei Ascend D/D1
HTC One
LG Optimus G
Pantech Vega R3

Samsung Ativ Tab
Samsung Galaxy Note
Samsung Galaxy Note 10.1
Samsung Galaxy Tab 7.0
Samsung Galaxy Tab 7.7
Samsung Galaxy Tab 2 7.0
Samsung Galaxy Tab 2 10.1
Asus VivoTab RT
Huawei MediaPad
Sony Tablet
Toshiba Excite 10
TrekStor SurfTab Xiron 7.0 HD ST70408-1
There may be others check the specs of you device

This release is beta and not for production

The ARRL Repeater Directory® ...Powered by TravelPlus™
2013-2014 Edition
BETA VERSION

One for the Road... Now the best directory of frequencies for the 21,800+ Amateur Radio repeaters around the country is available to you…anytime…anywhere.

Containing the entire ARRL Repeater Directory and powered by TravelPlus you can now...

➢ Search for repeater data offline by city/state or coordinates. No Internet connection required! It’s ready and there when you need it!

➢ Find nearby repeaters based on your current location (location services must be enabled) and view detailed information.

➢ Locate repeaters on terrain-view maps (Google Play Services and Internet connection required for Google Maps).

➢ Filter repeater selections by frequency bands: 28, 50, 144, 222, 440, 900 and 1240 MHz plus ATV, D-STAR, APCO-25, EchoLink, IRLP, WiRES-II

➢ Filter repeater selections by their attributes: Open repeaters only, repeaters with weather information, linked repeaters and ARES/RACES repeaters.

Simple, fast and easy to use… All just a touch away!

---

Copyright © 2013 by DHF Systems, LLC and The American Radio Relay League, Inc. All rights reserved.

Repeater Directory® is a registered trademark of The American Radio Relay League, Inc.

TravelPlus for Repeaters™ and TravelPlus™ are trademarks of DHF Systems, LLC.

All other trademarks are property of their respective holders.

To protect equipment owners, repeater locations and geocoded location data are approximations only. Directional information and location points displayed on maps DO NOT indicate actual repeater locations. This product is NOT designed for, nor is it intended to be used for locating or navigating to actual repeater sites.

The repeater listings that appear in the ARRL Repeater Directory® are based on information provided annually by volunteer repeater coordinators throughout the United States and Canada. If information about a repeater is not submitted to the ARRL, it is not published. If a repeater appears to have been omitted from an ARRL product, or if the information that does appear is incorrect, please contact the responsible repeater coordinator first. The complete list of coordinators is available at http://www.arrl.org/nfcc-coordinators.

The CTCSS information for many of the repeater listings in North and South Carolina, Georgia, Tennessee, Kentucky, West Virginia, Mississippi and parts of Virginia is missing. This error was caused by an omission in the data provided to ARRL by the coordinating body.

Data and repeater information has been obtained from a number of sources believed to be reliable. However, because of the possibility of human or mechanical errors either from these sources or inherent in the compiling of a database and program of this size, neither DHF Systems, LLC and The American Radio Relay League, Inc. are responsible for or assume liability for the accuracy, adequacy, completeness, errors or omissions in any maps, map data, repeater data, or any other data, information or imagery incorporated in this product, or the results obtained from the use of such information.

THIS SOFTWARE IS PROVIDED BY DHF SYSTEMS, LLC AND THE AMERICAN RADIO RELAY LEAGUE, INC. "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DHF SYSTEMS, LLC AND THE AMERICAN RADIO RELAY LEAGUE, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Prepare for Amateur Radio examinations.

Includes full question pools:
* Technician (effective till 2014-06-30)
* General (effective July 1, 2011)
* Extra (effective till 2012-06-30)

Update:
* Updated latest Technician question pool.
* Correct crash when changing orientation.

Instant access to more than 1.2 million amateur radio call signs from around the world. Includes easy sharing options via email, text, and more.

Widget to show current activity in the HF bands, solar image, solar flux, sunspot number.
HRDLOG.net is the online logbook free for all Amateur Radio Operators.

A tool designed by a Ham (KD7UIY), used to figure out your QTH, in Amateur Radio speak. Specifically geared towards the Mobile radio operator. This comes out of the need to figure out which county a person is in during many state QSO parties. Includes a simple log, and can now be able to even work without the internet at all! Free version includes ads, but requires an internet connection to provide county, country, etc, but it will provide latitude, longitude, and grid square without internet access.

Works with either phones, or tablets. Tablet version makes it easier to manipulate data, and do logging, even having the ability to see current data while logging on screen (See screen shots). ADIF files can be exported, including all information collected (Upgrade required). The feature list is improving constantly, now the ability to edit and delete log entries is included, along with a database of all LOTW listed call signs. See a map of where you've made QSOs that are logged. More coming soon!

Currently, this tool is US centric, but there are plans to change that in the future. Specifically, operating outside of the US requires an internet connection. If there's a particular location you'd like to see, or would just like to help improve this app, please take the survey at https://docs.google.com/forms/d/1AfrKLXJwt9l1e-1Rew7G5WLyorcd_kLWyRmt82rw994/viewform

Reasons for each permission required:
ACCESS_FINE_LOCATION- This app uses GPS to determine where you are, and requires this permission to get that information
INTERNET- Used to query web APIs about your exact location.
ACCESS_WIFI_STATE- Used to make sure we don't try to contact someone if you don't have a network connection
WRITE_EXTERNAL_STORAGE- Used for Google Maps to determine your location if you don't have one
VIBRATE- Used to notify user of some errors
READ_PHONE_STATE- This is used to ensure that each user has a unique token, only used for those who purchase in app products.
BILLING- Used to purchase in app products, such as US Counties Map.

DroidPSK is an application to decode and encode Ham Radio BPSK31 and BPSK63. A great tool for portable Amateur Radio PSK operation.
DroidPSK is able to decode a BPSK31 or BPSK63 signal though the build in microphone. Just hold your Android phone or tablet close to the speaker of you Amateur Radio transceiver, adjust the waterfall slider to the PSK carrier frequencies and DroidPSK will start decoding.
In transmitting mode characters can be entered trough the keyboard. 20 Macros are also available to store standard texts like "name and qth" and "station info"
Starting V2.0 DroidPSK now also includes a logbook. Callsign, Name RST etc can be easily transferred into the lookbook from the receiving screen. The logbook also includes ADIF export and import to transfer your logbook data to a PC based logging software.
If you like to see more information you can take a look at the manual at: http://www.wolphi.com/ham-radio-apps/droidpsk/manual/
The suggested frequencies for PSK on the Amateur Radio bands are:
- 160m 1838.15 MHz
- 80m 3580.15 MHz
- 40m 7035.15 MHz for region 1 and region 3, and 7080.15 MHz for region 2 *
- 30m 10142.15 MHz
- 20m 14070.15 MHz
- 17m 18100.15 MHz
- 15m 21080.15 MHz (although most activity can be found 10 KHz lower)
- 12m 24920.15 MHz
- 10m 28120.15 MHz

If you experience any problems or have any suggestions please let me know at info@wolphi.com. I would like to hear your feedback.

This app allows you to lookup data for amateur radio callsigns from hamqth.com database.

You need a free account at www.hamqth.com to use.

This application can be used to fully control a miniVNA Vector Network Analyzer. Is still in beta so your feedback is essential to make it better. Current version has the following features:

- fully control the data acquisition from a miniVNA, with or without the Extender;
- work over USB, bluetooth or WiFi (if available);
- support for all Smartphones and Tablets with a resolution higher than 320x240, based on Android version 2.2 or higher;
- can display reflection data in rectangular or Smith Chart mode;
- intuitive and wizard based calibration interface to speed up the calibration procedure;
- calibration data is saved in the configuration file for each mode (Antenna/Transmission/Frequency), so no need to repeat the procedure each time you start the application;
- if no calibration data is available at startup, calibration procedure is initiated automatically;
- offline mode support allows you to load and/or save vectorial data without connecting to a miniVNA. This mode can be used to play with all the features available for both Standard and Pro versions. Some sample files are included in the package;
- internal Smartphone memory is used if no SD card available;
- export data in CSV, ZPLOTS or S1P formats compatible with many existing applications;
- save PNG screenshots;
- demo capture file included to be able to play with the application even without a VNA;
- virtual LED to display current connection mode: BLUE – Bluetooth connected, YELLOW – BT connection in process, RED – Error connecting over Bluetooth, GREEN – Offline Mode;
- automatically enter Offline Mode at startup if Bluetooth is disabled;
- antenna (reflection) and Transmission modes support with the following features:
- gesture (Multi Touch) support for horizontal zoom and frequency shift without a new capture;
- parameters that can be measured : SWR, |Z|, Return Loss, Phase, Rs, |Xs| for miniVNA and signed Xs for miniVNA Pro;
- you can select one of the predefined bands (all HAM bands), HF (0.1 – 30MHz), or a custom frequency interval (anywhere between the frequency range of the connected analyzer);
- select parameter to display (using different colors);
- an on screen marker can be activated / deactivated and freely moved by dragging it around the screen;
- display all the parameters values at the marker position (only the ones you manually selected);

Frequency generator mode with the following features:
- 2 independent channels (for miniVNA pro) or 1 channel (for miniVNA standard);
- independent attenuator control per each channel (from -60dB to 0dB), only for miniVNA Pro;
- adjustable phase difference between the channels (0-180 deg);
- extremely easy AND intuitive operation, even with small screen devices;
- possibility to manually enter the frequency through a numeric keypad;
- working in manual frequency set OR continuous (live) mode;
- rotary knob to change parameters in both manual or live modes. The knob provides acceleration;
- lock mode to prevent accidentally settings changes;
- frequency calibration can be done in a very intuitive mode from Generator mode.

Cable data mode with the following features:
- background control graphs for Phase and Loss, calculation is done automatically;
- just connect the cable to be measured at the DUT connector with the other end open;
- include a list of well-known coax cables and their Velocity Factor;
- measure and calculate cable length from less than 1m to hundreds of meters;
- cable length is measured in 2 steps, for a better precision (second step reduce the frequency interval);
- operate in meter or feet mode;
- measure cable loss for different frequencies from 0.1 To 180/200 MHz;
- can work in Offline mode, if the cable was measured before and data saved in a file.

More details are available in the included help or on my web site.

Thank you in advance for your feedback.
Dan YO3GGX

This is an Android only application used to test the functionality of the Ham Radio Deluxe IP Server.

Current version of the application has the following features:
- Works on any Android device with an OS version 2.x or higher, with any resolution greater than 320x240;
- Load all the buttons, dropdowns and sliders available for the currently connected transceiver;
- Save all this info in a file;
- Build specific IP Server commands using dropdown lists, instead of writing them manually;
- Configurable font size.

This is an application used to fully control a MAX6 Vector Network Analyzer:
http://www.antenna-analyzer.com/
Is still in beta so your feedback is essential to make it better. Current version has the following features:

- Fully control the data acquisition from MAX6;
- Support for both 180MHz and 500MHz MAX6 versions;
- Support for all Smartphones and Tablets with a resolution between 320x240 and 1920x1080, based on Android version 2.2 or higher (physically tested on Galaxy TAB 7.7 P6800, SGS, SGS2, SGS3, Galaxy Xcover, Overmax Steelcore 10+ and for the rest of the resolutions on emulators);
- Can connect over USB (on some tablets/smartphones) or Bluetooth;
- Display all the parameters values at the marker position (only for the selected ones);
- Calibration data is saved in the configuration file for each mode (reflection/transmission/frequency), so no need to repeat the procedure each time you start the application;
- Offline mode support allows you to load and/or save vectorial data without connecting to a MAX6. This mode can be used to play with all the features available for both Standard and Pro versions. Some sample files are included in the package;
- Compatibility at file level with Windows applications (ex. Zplots);
- Export data in CSV, ZPLOT or S1P format;
- Fast capture when in continuous mode (only 100 steps) for a higher speed;
- SM6ENG audio mode for easy tuning without looking at the screen;
- MAX6 battery voltage indicator;
- Impedance scale zoom in 3 steps (1000, 500 and 100 ohm);
- Frequency calibration data saved in the calibration file;
- Save screenshots to the ‘exports’ folder through a simple gesture;

Reflection (antenna) and Transmission modes support with the following features:
- gesture (Multi Touch) support for horizontal zoom and frequency shift without a new capture;
- parameters that can be measured : SWR, Z, Return Loss, Phase, Rs, |Xs|;
- you can select one of the predefined bands (all HAM bands), HF (HF, VHF), or a custom frequency interval;
- select parameter to display (using different colors);
- an on screen marker can be activated / deactivated and freely moved by dragging it around the screen;
- toggle display of all the selected parameters for the frequency with the minimum SWR in the selected frequency range displayed. You have the option to make this box full screen for a better visibility when you are outside tuning an antenna;

Frequency generator mode with the following features:
- 1 channel;
- Large DIGITS;
- Easy and intuitive operation, even with small screen devices;
- Possibility to manually enter the frequency through a numeric keypad;
- Working in manual frequency set OR continuous (live) mode;
- Rotary knob to change parameters in both manual and live modes. The knob provides acceleration;
- Frequency calibration can be done in a very intuitive mode from Generator mode.

Cable data mode with the following features:
- large display objects;
- easy and intuitive operation, even with small screen devices;
- background control graphs for Phase and Loss, calculation is done automatically;
- just connect the cable to be measured at the DUT connector with the other end open;
- include a list of well-known coax cables and their Velocity Factor;
- measure and calculate cable length from less than 1m to hundreds of meters;
- cable length is measured in 2 steps, for a better accurcy (second step reduce the frequency interval);
- operate in meter or feet mode;
- measure cable loss for different frequencies from 0.1 To 180/500 MHz;
- can work in Offline mode, if the cable was measured before and data saved in a file.

More details are available in the included help or on my web site.

Thank you in advance for your feedback.
Dan (YO3GGX) and Jarek (SP3SWJ)

This is a beta version of an application which allows you to analyze the communication protocol over Bluetooth, USB/Serial or Ethernet (TCP only). It can be used in both direct or transparent mode.

More details are available in the application Help Menu or on my web site.

Current features:

- Can be used on any Android device, with OS version > 2.0 and resolution >= 320x480. It works even on smaller screens, but it can become unusable;
- Possible to connect through Bluetooth (SPP profile), USB/Serial (PL2303, FT232, FT230X,PL2303 based) and Ethernet (TCP) both as client, server or in transparent mode as a combination of any two simple modes;
- In transparent mode it can be used as a redirector between Bluetooth, serial or Ethernet;
- Integrated 30 keys keypad which has a reserved space on the screen;
- Keypad can be used in different mode: letters (both smalls a caps), numbers (including hex and bin), symbols and Memory (Macro);
- All data to be sent is octet (byte) based and can be entered as char or by code (0-255) in decimal, hex or binary;
- Display the number of bytes to be send available in the buffer, including the string representation of them ( in UTF-8);
- The byte array is send only when you press enter key;
- You have the possibility to select the option to automatically add at the end of the buffer “classic” control characters: CR(code 13) and/or LF(code 10);
- 26 Memory locations where you can save some pre-defined byte arrays (no size limit) which then can be added by a single click;
- Large frame to display returned data (capacity dependent on font size);
- You can display returned data as one, two, four, eight or an unlimited number of values per row;
- Data can be displayed in different formats: char, binary, decimal or hex);
- Data can be considered per 8, 16, 32 or 64 bit;
- You can select between Little and Big Endian conventions for data longer than 8 bit;
- The total number of bytes in the receive buffer is displayed as a decimal value;
- Bluetooth pairing can be done inside the application if not done before;
- You can see name and MAC address for the local and remote Bluetooth device;
- You can see local IP address (useful when you initiate network in server mode;
- Remote host can be entered from the keypad as hostname or IP address;
- Local and remote ports can be entered through the numeric keypad;

Please send me your feedback.

Thank you in advance for your feedback.
Dan YO3GGX

You can fool your friends by sending messages (e-mails, SMS) with upside down text.
This application is very easy to use and allows you to transfer the inverted text using the clipboard.

This is an application used to fully control a MetroVNA antenna analyzer.
Without the hardware you can use it only in offline mode.