RA3TRR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA3TRR, decoded by SO8OO in southeastern Poland. 1,124 related FT8 messages, 545 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 72 UTC dates. Heard between 2026-05-25 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 RA3TRR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA3TRR
Approximate centre of LO16, decoded 2026-08-23 17:00 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 | RA3TRR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:01 | 40m | - / - | DL9ATW | -2 / - | 2 | Partial capture |
| 08-23 16:59 | 40m | -8 / - | UB4FJC | - / -8 | 2 | ✓ Closing fragment |
| 08-23 16:56 | 40m | -1 / -5 | R6ZCE | -4 / - | 3 | ✓ Closing observed |
| 08-23 15:53 | 40m | -16 / +3 | RA3SO | -8 / - | 3 | ✓ Closing observed |
| 08-21 20:15 | 80m | - / +1 | UF4S/P | -6 / - | 2 | ✓ Closing fragment |
| 08-21 18:26 | 40m | -16 / -2 | R1BDX | -10 / -7 | 3 | ✓ Full exchange observed |
| 08-21 15:20 | 20m | - / -20 | PD4RJ | -12 / - | 3 | ✓ Closing fragment |
| 08-21 15:00 | 20m | - / -14 | OK2CNI | -6 / - | 3 | ✓ Closing fragment |
| 08-21 14:56 | 20m | - / -5 | XU7O | -10 / - | 2 | ✓ Closing fragment |
| 08-20 17:55 | 40m | -13 / -13 | 9A3EYA | +9 / - | 3 | ✓ Closing observed |
| 08-20 17:24 | 40m | -16 / -13 | UI6O | -5 / -6 | 7 | ✓ Full exchange observed |
| 08-20 17:23 | 40m | -16 / -5 | RU5A/M | -15 / -14 | 3 | Partial capture |
| 08-20 17:17 | 40m | - / -1 | UA4SN | -14 / - | 3 | ✓ Closing fragment |
| 08-20 17:14 | 40m | -16 / - | R3PLN/P | - / -11 | 3 | ✓ Closing fragment |
| 08-20 15:56 | 20m | +4 / - | DF1PI | - / -19 | 6 | Partial capture |
| 08-20 15:53 | 20m | -4 / -7 | F1PPH | +1 / -23 | 5 | ✓ Full exchange observed |
| 08-20 15:51 | 20m | +4 / - | DS2MGT | - / -19 | 2 | ✓ Closing fragment |
| 08-20 15:48 | 20m | - / -10 | EC3A | -2 / - | 2 | Partial capture |
| 08-16 17:59 | 40m | -14 / - | R3UDU | - / - | 2 | ✓ Closing fragment |
| 08-16 17:56 | 40m | - / -11 | DA0OIE | -8 / - | 2 | ✓ Closing fragment |
| 08-15 19:06 | 40m | -18 / - | DL1CBS/P | - / 0 | 2 | Partial capture |
| 08-15 18:55 | 80m | - / -13 | UA9FMT | -12 / - | 2 | ✓ Closing fragment |
| 08-15 18:48 | 80m | -10 / - | R50RKZ | +4 / - | 5 | ✓ Closing observed |
| 08-15 18:46 | 80m | -7 / -13 | RU3T | +8 / -4 | 8 | Partial capture |
| 08-15 18:44 | 80m | -10 / -8 | RO2E/M | -12 / -11 | 3 | Partial capture |
| 08-15 18:30 | 40m | -12 / - | DL1EDR | -5 / -22 | 5 | Partial capture |
| 08-15 18:28 | 40m | -12 / - | RC3C | - / - | 2 | Partial capture |
| 08-15 18:13 | 40m | -19 / - | TA5DOB | - / -4 | 2 | Partial capture |
| 08-15 15:56 | 20m | - / -23 | EA3AAY | -24 / - | 3 | ✓ Closing fragment |
| 08-12 17:32 | 20m | -8 / - | BX4AP | - / -13 | 2 | ✓ Closing fragment |
| 08-12 17:28 | 20m | - / +5 | R2FEA | -4 / - | 2 | ✓ Closing fragment |
| 08-11 18:20 | 20m | -13 / - | RD0L | - / -19 | 2 | ✓ Closing fragment |
| 08-11 17:39 | 40m | - / -13 | EW8DG | -7 / - | 2 | ✓ Closing fragment |
| 08-10 17:37 | 40m | - / -7 | R3HW/P | -6 / - | 2 | ✓ Closing fragment |
| 08-10 17:27 | 40m | - / +1 | UA3SCU | -14 / - | 3 | Partial capture |
| 08-08 10:49 | 20m | -12 / +2 | R5AV | -12 / - | 2 | Partial capture |
| 08-08 10:43 | 20m | - / -6 | DK9NP | -2 / - | 2 | Partial capture |
| 08-08 10:39 | 20m | -12 / - | UB3BDB | - / -7 | 2 | ✓ Closing fragment |
| 08-08 10:35 | 20m | -4 / - | R3DFR | - / -13 | 2 | ✓ Closing fragment |
| 08-08 10:33 | 20m | -6 / - | UB4CKD | - / - | 3 | ✓ Closing fragment |
| 08-08 10:31 | 20m | -2 / - | OM2DX | - / -15 | 2 | ✓ Closing fragment |
| 08-08 10:28 | 20m | -4 / - | SP2RFK/P | - / -15 | 3 | ✓ Closing fragment |
| 08-08 10:25 | 20m | -6 / - | HA7VC/P | - / -15 | 2 | ✓ Closing fragment |
| 08-08 07:51 | 10m | - / -14 | R6YBU | -18 / - | 4 | ✓ Closing fragment |
| 08-08 07:39 | 20m | -12 / +2 | RA3LBW | -8 / +6 | 4 | ✓ Full exchange observed |
| 08-08 07:36 | 20m | -8 / - | M0VTS | - / -18 | 2 | ✓ Closing fragment |
| 08-08 07:28 | 20m | - / +3 | R9AL | -9 / - | 3 | ✓ Closing fragment |
| 08-08 07:28 | 20m | -15 / - | EU2ABM | - / -16 | 2 | ✓ Closing fragment |
| 08-05 16:18 | 20m | -16 / - | BG4LNW | - / -18 | 4 | ✓ Closing fragment |
| 08-05 16:16 | 20m | -14 / - | <...> | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155330 -8 1542 RA3TRR RA3SO RR73 155345 -16 2385 RA3SO RA3TRR 73 165215 -11 1282 CQ RA3TRR LO16 165245 -10 1282 <R1530IG> RA3TRR R+02 165300 -3 1477 RA3TRR RR73; RV9CME <...> -04 165345 -14 1282 CQ RA3TRR LO16 165600 -5 1164 RA3TRR R6ZCE -05 (x2) 165645 -1 2484 R6ZCE RA3TRR 73 165915 -4 2330 UB4FJC RA3TRR R-08 (x2) 170015 -11 2330 CQ RA3TRR LO16 (x2) 170130 -2 2107 RA3TRR DL9ATW JO61 (x2)
UTC dB Audio Message 155900 +11 2359 CQ RA3TRR LO16 (x3) 145630 -8 483 RA3TRR XU7O -05 (x2) 150030 -8 2418 RA3TRR OK2CNI JN79 (x3) 150215 -15 2615 BG5BAA RA3TRR LO16 152030 -11 1421 RA3TRR PD4RJ JO33 (x3) 152400 -14 2614 RA3TRR PA0ARR -12 140930 -12 2460 JK1DMX RA3TRR -16 142700 -2 2870 RA3TRR <...> +04
UTC dB Audio Message 184730 +12 792 RA3TRR RU3T -13 184745 -9 2499 RU3T RA3TRR R-04 184800 +6 791 RA3TRR RU3T -13 184815 -7 2499 RU3T RA3TRR R-04 184845 -11 2499 R50RKZ RA3TRR LO16 (x3) 185000 +4 2249 RA3TRR R50RKZ RR73 185015 -9 2499 R50RKZ RA3TRR 73 185045 -7 2499 CQ RA3TRR LO16 (x2) 185500 -12 1254 RA3TRR UA9FMT -13 (x2) 201530 -5 1216 RA3TRR UF4S/P +01 (x2)
UTC dB Audio Message 194100 -15 2116 RA3TRR R2UZ/P RR73
UTC dB Audio Message 084400 -11 1760 RA3TRR RL1B RR73 085200 -8 557 RA3TRR R3LC -21 (x3) 091045 -5 2494 RA3TRR RV1CC -24 091115 -13 885 RA3TRR RZ5D R-13 091115 +2 2494 RA3TRR RV1CC -24 091145 -15 885 RA3TRR RZ5D R-13 091145 -1 2494 RA3TRR RV1CC -24 091215 -14 884 RA3TRR RZ5D 73 091715 -16 775 RA3TRR R6TA LN13 075145 -21 1659 RA3TRR R6YBU LN04 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.