R4RM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R4RM, decoded by SO8OO in southeastern Poland. 251 related FT8 messages, 54 CQ messages, observed on 80m, 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-26 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations R4RM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R4RM
Approximate centre of LO55, decoded 2026-08-24 03:52 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | R4RM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 03:49 | 20m | +10 / - | CE3RKW | - / - | 6 | Partial capture |
| 08-24 03:29 | 20m | 0 / - | OK1DVN | - / -9 | 2 | ✓ Closing fragment |
| 08-24 03:26 | 20m | 0 / - | CE3RKW | - / - | 12 | Partial capture |
| 08-24 03:24 | 20m | 0 / - | CE3RKW | - / - | 2 | Partial capture |
| 08-24 02:14 | 40m | -3 / - | HI3RRR | - / - | 3 | Partial capture |
| 08-24 01:59 | 40m | 0 / - | HI3RRR | - / - | 4 | Partial capture |
| 08-24 01:57 | 40m | -2 / - | KP4CC | - / - | 2 | Partial capture |
| 08-24 01:55 | 40m | -8 / - | HI3RRR | - / - | 2 | Partial capture |
| 08-24 01:53 | 40m | -7 / - | CE3WR | - / - | 3 | Partial capture |
| 08-24 01:53 | 40m | - / - | UA3VVA | -8 / - | 11 | Partial capture |
| 08-24 01:51 | 40m | -5 / - | HI3RRR | - / - | 3 | Partial capture |
| 08-24 01:48 | 40m | 0 / - | HI3RRR | - / - | 2 | Partial capture |
| 08-24 01:42 | 40m | -3 / - | HI3RRR | - / - | 6 | Partial capture |
| 08-24 01:39 | 40m | -4 / - | LU7DYL | - / -22 | 4 | ✓ Closing fragment |
| 08-24 01:36 | 40m | -1 / - | CX1S | - / - | 5 | Partial capture |
| 08-24 01:32 | 40m | -4 / - | HI3RRR | - / - | 2 | Partial capture |
| 08-22 05:24 | 20m | -3 / - | R8QA/M | - / -14 | 4 | Partial capture |
| 08-22 05:23 | 20m | 0 / - | <...> | - / - | 3 | Partial capture |
| 08-22 05:13 | 20m | +3 / - | KP4PUA | - / - | 2 | Partial capture |
| 08-21 21:11 | 20m | -15 / -12 | RD1A | -12 / - | 2 | ✓ Closing observed |
| 08-21 21:10 | 20m | -11 / - | LU3CQ | - / -6 | 3 | ✓ Closing fragment |
| 08-18 15:17 | 20m | -8 / - | PY5/PY2TIM | - / - | 2 | Partial capture |
| 08-12 19:50 | 80m | -7 / - | RK4FAJ | - / -2 | 2 | ✓ Closing fragment |
| 08-12 19:50 | 80m | -11 / 0 | R3PLA | -18 / -7 | 6 | ✓ Full exchange observed |
| 08-12 19:46 | 80m | -9 / -2 | R4NBV | -14 / -1 | 6 | ✓ Full exchange observed |
| 08-12 19:45 | 80m | -14 / -4 | RZ6CO | -8 / -3 | 4 | ✓ Full exchange observed |
| 08-12 19:42 | 80m | -6 / 0 | R1CBH/P | -9 / - | 8 | ✓ Closing observed |
| 08-12 06:32 | 20m | - / -2 | <...> | -23 / - | 2 | Partial capture |
| 08-11 03:48 | 20m | -6 / - | VE6CQ | - / - | 2 | Partial capture |
| 08-11 03:46 | 20m | -10 / - | W3FOX | - / -22 | 4 | ✓ Closing fragment |
| 08-11 03:43 | 20m | -2 / - | VA3EBM | - / - | 2 | ✓ Closing fragment |
| 08-10 01:09 | 40m | - / -5 | P40AA | -6 / - | 2 | Partial capture |
| 08-10 01:04 | 40m | -16 / - | P40AA | - / - | 2 | Partial capture |
| 08-07 03:11 | 20m | -16 / - | VE3LA | - / - | 4 | Partial capture |
| 08-06 03:57 | 20m | -4 / - | TI2KI | - / -24 | 2 | Partial capture |
| 08-06 00:42 | 40m | -22 / - | ZZ2DX | - / - | 2 | Partial capture |
| 08-04 02:18 | 40m | -20 / - | KE4EB | - / - | 2 | Partial capture |
| 08-04 02:01 | 40m | -16 / - | K4CAE | - / - | 2 | Partial capture |
| 08-04 01:57 | 40m | -21 / - | PS8TA | - / - | 3 | Partial capture |
| 08-04 01:51 | 40m | -16 / - | PS8TA | - / - | 2 | Partial capture |
| 08-04 00:53 | 40m | -18 / - | 5N0YEN | - / - | 6 | Partial capture |
| 08-04 00:43 | 40m | -16 / -8 | CR7BRV | -12 / -8 | 3 | ✓ Full exchange observed |
| 08-04 00:26 | 40m | -16 / - | XQ3SK | - / - | 2 | Partial capture |
| 08-04 00:22 | 40m | -14 / - | PY2SDN | - / - | 2 | Partial capture |
| 08-04 00:21 | 40m | -9 / - | 5N0YEN | - / - | 3 | Partial capture |
| 08-04 00:17 | 40m | -11 / - | PY2SDN | - / - | 4 | Partial capture |
| 08-02 19:51 | 20m | -17 / - | PY6TS | - / - | 5 | Partial capture |
| 08-02 19:45 | 20m | -18 / - | LX1RFJ | -7 / -11 | 9 | ✓ Closing observed |
| 08-02 19:39 | 20m | -19 / - | PR7AB | - / -19 | 3 | ✓ Closing fragment |
| 08-02 03:54 | 20m | -16 / - | HI8UD | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032915 +1 2065 OK1DVN R4RM -09 (x2) 033015 -2 2064 CE3RKW R4RM LO55 (x13)
UTC dB Audio Message 015545 -14 1691 R4RM UA3VVA LO06 (x3) 015715 -2 2090 KP4CC R4RM LO55 015715 -3 1691 R4RM UA3VVA LO06 (x3) 015815 -3 2089 KP4CC R4RM LO55 015930 -9 2089 HI3RRR R4RM LO55 (x7)
UTC dB Audio Message 194700 -15 2591 R4RM R4NBV LO56 194715 -10 2406 R4NBV R4RM -01 194730 -13 2591 R4RM R4NBV R-02 194745 -8 2406 R4NBV R4RM RR73 194800 -12 2591 R4RM R4NBV 73 194845 -3 2407 R1CBH/P R4RM LO55 194900 -10 1622 R4RM <...> +04 195000 -12 2407 R4RM R3PLA KO84 195015 -6 2406 RK4FAJ R4RM -02 (x2) 195115 -10 2407 R3PLA R4RM -07 (x2) 195200 -23 2407 R4RM R3PLA R+00 195215 -13 2407 R3PLA R4RM RR73 195230 -20 2407 R4RM R3PLA 73
UTC dB Audio Message 104945 -17 1239 5H1KB R4RM LO55 105045 -12 1239 R6TA R4RM RR73 105100 +1 565 R4RM R6TA 73 105100 +9 454 R4RM 5H1KB -07 105115 -12 1239 5H1KB R4RM R-15 105130 +3 454 R4RM 5H1KB -07 073800 -5 2395 R4RM UE7DR +03 073815 -24 1780 UE7DR R4RM R+00 073830 -7 2395 R4RM UE7DR RR73 073845 -22 1775 UE7DR R4RM 73 084045 -13 1716 R4RM <...> -18 084215 -6 1341 R4RM R7DX KN84 (x3) 185045 -7 481 R4RM UA4FKT 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.