R4YM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R4YM, decoded by SO8OO in southeastern Poland. 225 related FT8 messages, 124 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-06-01 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 R4YM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R4YM
Approximate centre of LO36, decoded 2026-08-23 20:01 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 | R4YM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:56 | 80m | -6 / -13 | JH2FXK | -9 / -12 | 6 | ✓ Full exchange observed |
| 08-23 19:53 | 160m | -8 / -6 | R5ZJ | -8 / -13 | 4 | ✓ Full exchange observed |
| 08-23 19:48 | 160m | - / - | SA5ACL | -6 / - | 2 | Partial capture |
| 08-23 19:45 | 160m | -13 / +4 | RA4LFN | -1 / - | 6 | ✓ Full exchange observed |
| 08-23 19:44 | 160m | -13 / +4 | R5BS | -2 / -12 | 5 | ✓ Full exchange observed |
| 08-23 19:44 | 160m | - / - | SA5ACL | -4 / - | 2 | Partial capture |
| 08-23 19:42 | 160m | -16 / - | R2EA/P | -16 / -18 | 3 | ✓ Closing observed |
| 07-24 07:56 | 10m | - / - | R3PLN | -17 / - | 2 | Partial capture |
| 07-18 12:47 | 10m | - / -18 | RN6MA | -1 / - | 4 | ✓ Closing fragment |
| 06-24 17:07 | 40m | - / -13 | IQ4JO | -5 / - | 3 | Partial capture |
| 06-19 16:21 | 40m | - / - | SV1EKI | -8 / - | 6 | Partial capture |
| 06-19 16:08 | 40m | - / -7 | UI5A | -20 / - | 2 | ✓ Closing fragment |
| 06-18 19:54 | 160m | -12 / - | RU3DBT | - / -12 | 2 | ✓ Closing fragment |
| 06-18 19:48 | 160m | -15 / - | R2ATY | - / -9 | 2 | ✓ Closing fragment |
| 06-18 19:44 | 160m | -14 / +6 | R5BM | -7 / +8 | 4 | ✓ Full exchange observed |
| 06-18 19:43 | 160m | - / - | SQ9PBV | +3 / - | 2 | Partial capture |
| 06-18 19:36 | 80m | -12 / - | R7FG | - / -4 | 2 | ✓ Closing fragment |
| 06-18 19:23 | 80m | - / -2 | <...> | -10 / - | 2 | Partial capture |
| 06-18 19:20 | 80m | -4 / -12 | OK1VKX | +13 / -20 | 5 | ✓ Full exchange observed |
| 06-18 19:18 | 80m | -1 / -8 | R7KJM | +3 / -17 | 5 | ✓ Full exchange observed |
| 06-18 19:17 | 80m | 0 / -9 | RD4AAK | -18 / 0 | 4 | ✓ Full exchange observed |
| 06-18 19:13 | 80m | - / - | OK1VKX | +15 / - | 5 | Partial capture |
| 06-18 19:11 | 80m | -5 / +4 | R7CD | 0 / +4 | 5 | ✓ Full exchange observed |
| 06-17 07:47 | 20m | - / - | LZ1BT | +9 / - | 5 | Partial capture |
| 06-17 07:45 | 20m | -9 / -6 | OM3PC | -12 / - | 2 | ✓ Closing observed |
| 06-17 07:45 | 20m | - / - | R3ICU | -12 / - | 2 | Partial capture |
| 06-16 18:16 | 40m | - / -8 | DF0KK | +1 / - | 3 | ✓ Closing fragment |
| 06-16 18:16 | 40m | - / +1 | RM5F | -7 / - | 4 | ✓ Closing fragment |
| 06-16 13:39 | 20m | -2 / - | A61CK | - / -16 | 3 | Partial capture |
| 06-07 12:27 | 10m | - / -21 | RT3K | 0 / - | 2 | Partial capture |
| 06-07 12:26 | 10m | - / - | RL7Z | -10 / - | 3 | Partial capture |
| 06-01 08:59 | 10m | - / -13 | RO6K | +2 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193245 -4 2392 CQ R4YM LO36 193300 +0 2388 R4YM SP5DFK JO82 193330 +6 2129 R4YM SP5CTY KO02 195630 -6 2380 JH2FXK R4YM LO36 (x2) 195715 -5 2602 R4YM JH2FXK -13 195800 -6 2380 JH2FXK R4YM R-12 195815 -13 3102 R4YM JH2FXK RR73 195830 -11 2380 JH2FXK R4YM 73 195900 -8 2380 CQ R4YM LO36 (x2) 195945 -4 1978 R4YM IQ4JO JN63 200000 -6 2380 CQ R4YM LO36 (x3)
UTC dB Audio Message 194830 -6 1276 R4YM SA5ACL JO78 194845 -11 2385 CQ R4YM LO36 (x9) 195330 -11 3155 R4YM R5ZJ -06 195345 -10 2373 R5ZJ R4YM R-13 195400 -6 3155 R4YM R5ZJ RR73 195415 -6 2373 R5ZJ R4YM 73 195445 -9 2373 CQ R4YM LO36
UTC dB Audio Message 090130 +2 1304 R4YM RO6K RR73 (x2) 122600 -8 1180 R4YM RL7Z KN98 (x3) 122730 -1 2135 R4YM RT3K -21 (x2) 082100 +0 2715 R4YM RZ6L RR73 124745 -4 522 R4YM RN6MA -18 (x4) 074345 -15 1099 R4YM RK6HWP -21 075615 -17 1164 R4YM R3PLN KO83 (x2)
UTC dB Audio Message 162130 -8 2580 R4YM SV1EKI KM18 (x5) 165100 -6 2733 R4YM IQ4JO JN63 165430 -4 2817 R4YM RA6FRI R-06 170230 -1 2732 R4YM IQ4JO JN63 (x4) 171230 -20 1578 R4YM R4FDQ RR73 171330 -8 2733 R4YM IQ4JO JN63 (x3)
UTC dB Audio Message 074530 -15 2396 R4YM R3ICU KO66 074545 -9 2755 OM3PC R4YM RR73 074600 -10 2396 R4YM R3ICU KO66 074645 -14 2755 CQ R4YM LO36 (x2) 074730 +18 2755 R4YM LZ1BT KN12 074745 -4 2755 CQ R4YM LO36 074800 +14 2752 R4YM LZ1BT KN12 074815 -3 2755 CQ R4YM LO36 074830 +12 2751 R4YM LZ1BT KN12 074845 -11 2755 CQ R4YM LO36 074900 -8 2168 R4YM R6DYK -12 074900 +7 2752 R4YM LZ1BT KN12 (x2) 074945 -12 2755 RK0SC R4YM RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.