LY4A DX Reminder
Internet SOLUTIONS Tools
Wakes you the moment your callsign appears on a DX cluster
- Downloads
- 17+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 16
- 2026 · v4.4
Screenshots
About LY4A DX Reminder
Tell it which callsign you are waiting for, on which bands and in which mode. From then on it keeps watching five DX clusters in the background and raises a real alarm the moment that callsign shows up — even while your phone is silenced or your window is closed.
• Five sources at once — DXScape, DXSummit, DXHeat, PSK Reporter and Reverse Beacon
• Band and mode kept apart — 20m CW and 40m SSB never mix, and CW means real CW only
• 160m to 70cm — all HF bands including 60m, plus 6m, 2m and 70cm
• Five modes — CW, SSB, FT8, FT4 and RTTY
• Alarm even on silent — plays on the alarm channel and wakes a locked screen; on the desktop it keeps running from the tray
• Stop, snooze or delete — straight from the notification
• Checks every 1, 5, 10 or 30 min — keeps running in the background and after a reboot
• 15 languages — English, Lithuanian, Polish, Italian, Ukrainian, Czech, Portuguese, Japanese and more
Free, no ads, no account.
Sources: DXScape, DXSummit, DXHeat, PSK Reporter, Reverse Beacon.
• Five sources at once — DXScape, DXSummit, DXHeat, PSK Reporter and Reverse Beacon
• Band and mode kept apart — 20m CW and 40m SSB never mix, and CW means real CW only
• 160m to 70cm — all HF bands including 60m, plus 6m, 2m and 70cm
• Five modes — CW, SSB, FT8, FT4 and RTTY
• Alarm even on silent — plays on the alarm channel and wakes a locked screen; on the desktop it keeps running from the tray
• Stop, snooze or delete — straight from the notification
• Checks every 1, 5, 10 or 30 min — keeps running in the background and after a reboot
• 15 languages — English, Lithuanian, Polish, Italian, Ukrainian, Czech, Portuguese, Japanese and more
Free, no ads, no account.
Sources: DXScape, DXSummit, DXHeat, PSK Reporter, Reverse Beacon.
What’s new
Version 4.4 · Updated September 16, 2026
• Reminders are a table again: the band named once on the left, the five modes in columns. With 60m and FT4 there are 65 combinations, and the old row of chips had become a wall. • Tap an empty cell to add that combination; Select all fills in the rest. • Switching a combination off now keeps its exact frequency instead of deleting it.
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