Using radio waves as the connection, capture every brilliant moment of a QSO.
Record the call sign and frequency, preserving the chance encounters in the air across mountains and seas.
Every connection, no matter how small, leaves its mark; each chance encounter in the air is worth it.
📥 Click to download the new version
The file is stored on Seven Rainbow Disk and can be downloaded freely.
If you encounter any problems while using it, please provide feedback.
File list within the cloud storage
1: hamlogs-1.0.1.ipa (Requires technical installation for the iOS version)
2: Tonglian Log PC Version 1.0.1.exe (Desktop version)
3: Tonglian Log. 1.0.0.apk (Android version)
4: entry-default-signed.hap (Likely HarmonyOS, I don't have a device to test)
Last updated: 2026-08-25
BI1DDQ (same WeChat ID)
Wishing everyone a smooth connection, 73!
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