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1.2 for Android

The description of MARS


All of the database is being harvested from MCMC website. If your callsign details is not correct or missing, it is not the fault of MARS app. Please wait for the updated database. I'm sorry.


Malaysian Amateur Radio Station or MARS app listed out 13504 of updated database from MCMC website. Yet, it still allow user to access to 7152 of outdated database that being harvested from MyCallsign app.


1. No internet required after first setup.

2. Auto-detect feature if there is updated database from SKMM website. MARS app will notify user about this update.

3. User will not needed to update the main MARS app to get latest callsign database.

4. White color of text at result page, indicate that the callsign is still active.

5. Yellow color of text at result page, indicate that the callsign is still active, yet it almost expired. The expiry date is within 1 year. It just sign of warning.

6. Red color of text at result page, indicate that the callsign is already expired.

If there is updated database from MCMC, just inform me via email. I will gladly to update this MARS app. This app is develop using MIT App Inventor 2.

Regard, 9W2ZOW.
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MARS 1.2 Update

v1.2 (6 February 2019)
- Added 12851 of updated database.
- Fix auto-detect features.


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Additional Information

Previous versions
  • V1.2 6.0 MB APK



    MARS 1.2 (4)

    Update on: 2019-02-12

    Requires Android: Android 2.1+ (Eclair MR1, API 7)

    Signature: 04fb2aed4e90e5448561de3edf995e627ef722e8 MARS 1.2(4) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    File SHA1: 6464e99dd8c71561787cbca1ee2951a7db53680c

    File Size: 6.0 MB

    What's new:


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