HamLog by DF9SG
Everyone
info
10+
Downloads
About this app
HamLog is a free logbook for amateur radio operators – developed by an amateur radio operator for amateur radio operators, with no ads, no tracking, and no in-app purchases.
QUICKLY AND CLEARLY RECORD QSOS
Call sign, frequency, mode, and all other information can be entered quickly. The field names are based on the ADIF-3 standard to ensure lossless import and export. Band chips automatically switch to the common IARU Region 1 calling frequencies; if a transceiver is connected, the frequency and mode are automatically applied.
CAT CONNECTION VIA USB
HamLog reads the frequency and mode directly from the transceiver – via a USB-to-serial adapter. The most common dialects from Icom (CI-V), Kenwood/Elecraft, and Yaesu (old and new) are supported. Data is only written on explicit request; transmission never occurs.
DX CLUSTER, ADIF, QRZ.COM
A DX cluster can be integrated to directly import spots into your logbook. Existing logbooks can be imported as ADIF files, and your own log can be exported as ADIF at any time. Call signs can be looked up via QRZ.com, and QSOs can be uploaded directly to your QRZ logbook.
LOCATION AND DISTANCE
Your locator can be determined via GPS; the distance to the other station is automatically calculated and saved.
MULTILINGUAL
HamLog is fully available in German, English, French, and Italian.
SECURE AND DISCREET
Access data for QRZ.com is encrypted and stored via the Android Keystore, optionally linked to the screen lock. HamLog does not collect any usage data, displays no advertising, and requires no purchases.
Feedback and suggestions are always welcome at df9sg@darc.de.
73 de DF9SG
QUICKLY AND CLEARLY RECORD QSOS
Call sign, frequency, mode, and all other information can be entered quickly. The field names are based on the ADIF-3 standard to ensure lossless import and export. Band chips automatically switch to the common IARU Region 1 calling frequencies; if a transceiver is connected, the frequency and mode are automatically applied.
CAT CONNECTION VIA USB
HamLog reads the frequency and mode directly from the transceiver – via a USB-to-serial adapter. The most common dialects from Icom (CI-V), Kenwood/Elecraft, and Yaesu (old and new) are supported. Data is only written on explicit request; transmission never occurs.
DX CLUSTER, ADIF, QRZ.COM
A DX cluster can be integrated to directly import spots into your logbook. Existing logbooks can be imported as ADIF files, and your own log can be exported as ADIF at any time. Call signs can be looked up via QRZ.com, and QSOs can be uploaded directly to your QRZ logbook.
LOCATION AND DISTANCE
Your locator can be determined via GPS; the distance to the other station is automatically calculated and saved.
MULTILINGUAL
HamLog is fully available in German, English, French, and Italian.
SECURE AND DISCREET
Access data for QRZ.com is encrypted and stored via the Android Keystore, optionally linked to the screen lock. HamLog does not collect any usage data, displays no advertising, and requires no purchases.
Feedback and suggestions are always welcome at df9sg@darc.de.
73 de DF9SG
Amateur radio logbook: CAT, ADIF, QRZ & GPS – free, without advertising & tracking
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- This app may share these data types with third partiesLocation
- No data collectedLearn more about how developers declare collection
- Data is encrypted in transit
- Data can’t be deleted
What’s new
First release of HamLog by DF9SG.
- Logbook with QRZ.com lookup for name, QTH and grid square
- DX cluster over telnet, with filters for band, mode and programmes such as SOTA and POTA
- CAT over USB: read frequency and mode, optionally tune the rig
- ADIF import and export, one file per station callsign
- Upload to your QRZ.com logbook
- German, English, French, Italian
- Dedicated tablet layout
Freeware. No ads, no tracking.
App support
About the developer
SEBASTIAN ULRICH GENOSKO
sebastiangenosko@googlemail.com
Germany