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.

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.

Use an OTG (on-the-go) USB cable to connect your HackRF/RTL-SDR to an Android phone/tablet and this app will show you the RF spectrum
(frequency magnitude and waterfall plot)!
You can browse through the frequency spectrum just by using scroll and zoom touch gestures. Additional features as of today are:
- select FFT size
- activate optional averaging and peak holding
- select color schema for the waterfall plot
- select drawing types for the FFT: line or bars
- read samples from a file (generated by Michael Ossmann's hackrf_transfer tool or by rtl_sdr)
- AM/FM/SSB audio demodulation
- adjust squelch and channel width
- RTL-SDR support
- Record to a raw IQ file compatible with hackrf_transfer, GNU Radio, ...

This app is in active development and I'm currently working on the following features:
- Optimizing the signal processing to lower CPU usage and increase filter performance
- Bookmarks
- Scanner (scan a specific range for the strongest signal)
I also try to keep the app stable and as bug-free as possible. Bug
reports are always welcome and I promise to work hard to resolve every one of them! Note that there is a logging
feature in the settings which helps a lot with trouble shooting any errors.

PERMISSIONS:
This app uses the INTERNET permission only to connect to the local rtl_tcp instance used by the RTL2832U driver. The WRITE_EXTERNAL STORAGE permission is only used to write log files to the SD card (disabled by default).

WHAT YOU NEED:
In order to use this app you will need:
- A HackRF or an RTL-SDR dongle (this is obvious xD)
- An Android device that either supports USB OTG (please google if your device supports OTG!) or has an USB host port
- An USB OTG cable (costs about 3$) to connect the HackRF/RTL-SDR to your Android device (not needed if your device has a full size USB host port)
- Only for RTL-SDR: The free RTL2832U driver from Martin Marinov (https://play.google.com/store/apps/details?id=marto.rtl_tcp_andro)

IMPORTANT:
The HackRF/RTL-SDR is powered by the Android phone/tablet. Some phones or tablets might not deliver enough power on their USB port to power the HackRF/RTL-SDR. Also notice that doing the necessary digital signal processing is very CPU intensive and though I did my best to optimize the algorithms the app still needs a
decent device (I recommend 2 CPU cores or more) to run fluently. Please use the 2-hour refund period provided for every
Google Play app to test functionality and refund the app if it does not work for your device!

Here is a list of already tested and working devices (may be incomplete):
- Nexus 7 2012
- Nexus 7 2013
- Nexus 5
- Moto G
- Moto G 4G
- Acer A500
- Samsung S3 LTE
- Samsung S4
- Samsung S4 LTE
- Samsung S5
- Samsung Note 3
- Samsung Galaxy Tap S 8.4 & 10.5
- HTC M8
- LG G2
- LG G3
- Motorola Xoom M601
- Dragon Touch A1X

If the app is working for you and your device is not in this list, please include your phone type in a short rating
and share the good news with other users ;)

Here is a list of devices that were reported NOT to work with this app (may be incomplete):
- Sony Xperia Pro + HackRF (because USB output power is too low -.-)
- Nexus 4 (works only with Y cable and custom ROM to enable OTG support)
- Nexus 9 (Not a power issue, I am still investigating on this)

LICENSE:
This application is released under the GNU General Public License v2. It is free software and the source code is
available on GitHub: https://github.com/demantz/RFAnalyzer

You might wonder why you have to pay for a free app: You don't have to! The APK package is also available in the
git repository and you can download and install it from there. But keep in mind: by buying the app you will get automatic
updates and you will support my work!

LEGAL ISSUES
Please note that I am not responsible for any legal issues caused by the usage of this application. Be responsible and comply with your local law!

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 swhen 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.

Version 36 fixes the bug when a blank Frequency is entered.

Version 38 has a MENU item for users to donate bitcoins to the project.

Version 39 has a DSP checkbox for RX DC Block. This eliminates or reduces the central spike in some radios from differential in the DC potential of the I and Q channels.

Version 40 has a "Donate Bitcoin" menu item for you to support this project. The bitcoins donated will go towards improving the number and quality of the backend servers and service quality.

Version 41 has improved stability to prevent crashes on fast rotation of screen orientation.

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.

View ADS-B traffic on your tablet or mobile device with the ADS-B on USB receiver. Rooting you Android device is NOT required. Overlays aircraft traffic (lat/Lon/Alt) on moving openstreetmap or WAC/SEC/TAC maps. additionally you can use Low Enroute IFR Charts. Now with High 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. more info here http://www.rf-connect.com/
http://wyjen.com/

low cost hardware and cables can be purchased here http://www.adsb-in.com/
RTL SDR Hardware http://stores.ebay.com/rfconnect/
OTG Cable http://stores.ebay.com/rfconnect/
Hardware http://wyjen.com/
Amazon http://www.amazon.com/dp/B00Q5NZAR4

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
Huawei MediaPad Lite 7
Sony Tablet
Toshiba Excite 10
TrekStor SurfTab Xiron 7.0 HD ST70408-1

There may be others check the specs of you device

Practice for your FCC license exam, ham radio exam, or also called amateur radio exam.

Includes all three complete question pools (and lifetime updates):
* Technician (effective until June 30, 2018)
* General (effective until June 30, 2015)
* Extra (effective until June 30, 2016)

Install the free version to try it out.

Run through various types of practice test to ensure that you'll be prepared!

Please email support@cstructor.com for any issues or suggestions.

openHPSDR Software Defined Radio.

Supports the following hardware:
HPSDR Atlas based systems using Metis.
HPSDR Hermes based systems including Apache Labs ANAN-10 and ANAN-100.
Apache Labs Angelia based systems including ANAN-100D.
Apache Labs Orion based systems including ANAN-200D.

Basic transceiver support using a ported version of WDSP by Warren Pratt, WR0V, which uses FFTW3.

Easily find Amateur (Ham) Radio Repeaters across the UK, USA, Europe, Canada, Australia, Argentina, Brazil, Chile, South Africa, New Zealand and many more with the World's Free Repeater Directory App.

*** Now includes USA and Canada ***

• Complete database of UK Analog, IRLP, Echolink and D-Star repeaters.
• Growing database of over 35 countries.
• Supports BlueCAT - FT-857 / FT-857 and now ICOM 7000, 7100, 9100
Bluetooth CAT interfaces.
Touch a repeater to instantly set your radio, no more fiddling with
CTCSS,frequency and offsets.
• BlueCAT now available worldwide from ML&S - see www.zbm2.com/BlueCAT
• Use network, GPS or a Locator to find Repeaters.
• No network connection required.
• Displays your locator and selection distance.
• Comprehensive selection, sorting and display options.
• Displays distance, heading and full repeater details.
• Fast and flexible, designed to help Amateur (Ham) radio operators use the world's repeaters.

RepeaterBook (Repeater) will always be free.

If you like the app please review it, if not please email us before leaving a review, as there is no way for us to reply. Thanks!

Please contact us if you have data for your country that you would like added.

Thanks!

Nicolas

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.
- 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!

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!

Get your Ham Radio License! Prepare for the FCC Amateur Radio Service licensing exams.
Run sample tests from the latest Technician, General and Extra question pools.
Keeps track of the questions you have mastered with a passing of 74% or better.
Study question elements that need work.

Free and not Ad supported.

Includes The most recent Question Pools
Element 2, Technician Class. Effective July 1, 2010 to June 30, 2014. Default Technician Pool.
Element 2, Technician Class. Effective July 1, 2014 to June 30, 2018. Selectable from the settings menu.
Element 3, General Class. Effective July 1, 2011 to June 30, 2015.
Element 4, Extra Class. Effective July 1, 2012 to June 30, 2016.

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:

- Any Generic RTL2832U
- DigitalNow Quad DVB-T PCI-E card
- Leadtek WinFast DTV Dongle mini D
- Genius TVGo DVB-T03 USB dongle (Ver. B)
- Terratec Cinergy T Stick Black (rev 1)
- Terratec NOXON DAB/DAB+ USB dongle (rev 1)
- Terratec Deutschlandradio DAB Stick
- Terratec NOXON DAB Stick - Radio Energy
- Terratec Media Broadcast DAB Stick
- Terratec BR DAB Stick
- Terratec WDR DAB Stick
- Terratec MuellerVerlag DAB Stick
- Terratec Fraunhofer DAB Stick
- Terratec Cinergy T Stick RC (Rev.3)
- Terratec T Stick PLUS
- Terratec NOXON DAB/DAB+ USB dongle (rev 2)
- PixelView PV-DT235U(RN)
- Astrometa DVB-T/DVB-T2
- Compro Videomate U620F
- Compro Videomate U650F
- Compro Videomate U680F
- GIGABYTE GT-U7300
- DIKOM USB-DVBT HD
- Peak 102569AGPK
- KWorld KW-UB450-T USB DVB-T Pico TV
- Zaapa ZT-MINDVBZP
- SVEON STV20 DVB-T USB & FM
- Twintech UT-40
- ASUS U3100MINI_PLUS_V2
- SVEON STV27 DVB-T USB & FM
- SVEON STV21 DVB-T USB & FM
- 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
- Sweex DVB-T USB
- GTek T803
- Lifeview LV5TDeluxe
- MyGica TD312
- PROlectrix DV107669

Calculating the effective radiated power for a ham radio station can be difficult. This app can help! Enter a few pieces of information regarding your station setup and Ham Radio Tools can tell you your ERP and let you know if you are required by the FCC to do an RF evaluation.

Ham Radio Tools also includes calculators for antenna length, Ohm's law, resonant frequency, and grid square. 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.

A tool to help ham radio, CB, and other radio users to create antennas of various types. Calculations available for dipole, vertical (1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, and full wave), inverted vee, quad loop, delta loop, and yagi. Simply enter the frequency, select the antenna type, and all necessary calculations are displayed.

Calculates and displays your current QTH Locator (Maidenhead Locator) in a Google Maps window.

Explore the world with the built-in QTH Locator map overlay.

Best for ham radio enthusiast.

Version 1.0.1: Fixed Map display error.

Please note: This app is for licensed Amateur Radio operators only. See www.echolink.org for more information.

EchoLink for Android provides access to the EchoLink network from your Android device. You can use this app to connect to the EchoLink system from almost anywhere, using either a WiFi or cellular (3G/4G) connection.

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.

This application contain Ads.

Thank you in advance for your feedback.
Dan YO3GGX

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);
- normal or sweeper mode;
- 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.

X-tal mode:
- measure resonance frequency, R and Q in manual or auto mode

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

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.