RA7M — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA7M, decoded by SO8OO in southeastern Poland. 92 related FT8 messages, 8 CQ messages, observed on 80m, 40m, 20m, across 8 UTC dates. Heard between 2026-05-21 and 2026-08-19.
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 RA7M worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA7M
Approximate centre of KN97, decoded 2026-08-19 18:30 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 | RA7M S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 18:30 | 80m | -2 / -16 | UA9FMT | -10 / - | 3 | Partial capture |
| 08-19 18:29 | 80m | +2 / - | R3DBX | - / -4 | 2 | ✓ Closing fragment |
| 08-19 18:28 | 80m | -2 / -13 | DO9BAU | +4 / - | 4 | ✓ Closing observed |
| 08-19 18:26 | 80m | -3 / - | R9FF | - / -15 | 2 | ✓ Closing fragment |
| 08-19 18:25 | 80m | +1 / 0 | RN7B | -10 / -1 | 4 | ✓ Full exchange observed |
| 08-19 18:24 | 80m | 0 / -9 | RA3PDL | +4 / -6 | 4 | ✓ Full exchange observed |
| 08-19 18:21 | 80m | - / - | HA2EOA | +4 / - | 2 | Partial capture |
| 08-19 18:21 | 80m | -2 / +1 | SV1EKI | -12 / -8 | 7 | ✓ Full exchange observed |
| 08-19 18:21 | 80m | -4 / -11 | YO8BBU | +10 / -9 | 5 | ✓ Full exchange observed |
| 08-19 18:19 | 80m | +4 / - | R3EDI | - / -9 | 3 | ✓ Closing fragment |
| 08-19 18:18 | 80m | 0 / - | RA3LCI | -15 / -14 | 4 | ✓ Closing observed |
| 08-19 17:23 | 80m | +1 / -2 | RA9SJG | -15 / -8 | 5 | ✓ Full exchange observed |
| 08-14 04:40 | 20m | -20 / - | A41ZZ | - / -17 | 2 | ✓ Closing fragment |
| 08-14 04:36 | 20m | -7 / +2 | <...> | -4 / +1 | 5 | Partial capture |
| 08-13 19:05 | 80m | +3 / - | R8LCI | - / -19 | 3 | ✓ Closing fragment |
| 08-13 19:03 | 80m | +5 / -1 | R1TAX | +1 / -15 | 5 | ✓ Full exchange observed |
| 08-13 18:59 | 80m | +8 / -6 | RM5F | +4 / -8 | 4 | ✓ Full exchange observed |
| 08-13 18:58 | 80m | +8 / -6 | E77EA | +4 / -18 | 8 | ✓ Full exchange observed |
| 08-13 18:58 | 80m | - / - | RX1AB | -8 / - | 4 | Partial capture |
| 08-13 18:58 | 80m | +5 / - | UA3SCU | -8 / -11 | 4 | ✓ Full exchange observed |
| 08-13 18:55 | 80m | +4 / - | RI0FA | - / -17 | 5 | ✓ Closing fragment |
| 07-31 18:10 | 80m | +2 / -4 | SP9UPH | +19 / -8 | 4 | ✓ Full exchange observed |
| 07-31 18:09 | 80m | +4 / - | R2SN | - / -16 | 2 | ✓ Closing fragment |
| 07-31 18:07 | 80m | +4 / +9 | RK6MC | +19 / +5 | 5 | ✓ Full exchange observed |
| 07-31 18:07 | 80m | +3 / +2 | RA3LBW | +15 / 0 | 5 | ✓ Full exchange observed |
| 07-31 18:05 | 80m | +4 / - | R9OX | - / -22 | 2 | ✓ Closing fragment |
| 07-31 18:02 | 80m | +6 / - | R9FAK | -15 / -7 | 2 | Partial capture |
| 07-31 18:01 | 80m | +6 / - | R9FGF | - / -13 | 2 | ✓ Closing fragment |
| 07-31 18:01 | 80m | +4 / +5 | UA4FKT | +4 / 0 | 6 | ✓ Full exchange observed |
| 07-31 17:57 | 40m | -1 / +4 | RW3DDZ | -22 / -3 | 5 | ✓ Full exchange observed |
| 07-31 17:53 | 40m | -1 / - | UF6VC | - / -1 | 4 | ✓ Closing fragment |
| 07-31 17:51 | 40m | -3 / 0 | R4PFY | -18 / -5 | 5 | ✓ Full exchange observed |
| 07-31 17:50 | 40m | -2 / +1 | YO4NT | +4 / +3 | 4 | ✓ Full exchange observed |
| 07-31 17:49 | 40m | -1 / - | UA3NFG | - / -18 | 2 | ✓ Closing fragment |
| 07-31 17:48 | 40m | 0 / - | RA6AR | - / -5 | 2 | ✓ Closing fragment |
| 07-31 17:46 | 40m | -1 / - | UB3ADO/P | - / -15 | 3 | ✓ Closing fragment |
| 07-31 17:45 | 40m | -2 / - | UB6LWX | - / +3 | 2 | ✓ Closing fragment |
| 07-31 17:43 | 40m | -2 / +1 | RT6DU | -4 / +2 | 3 | ✓ Full exchange observed |
| 07-31 17:39 | 40m | -5 / - | RA6AR | - / - | 2 | Partial capture |
| 07-31 17:38 | 40m | -4 / - | UB3ADO/P | - / - | 4 | Partial capture |
| 07-26 18:10 | 40m | -5 / - | UB3FDA | - / -9 | 3 | ✓ Closing fragment |
| 07-26 18:09 | 40m | -6 / -4 | RM5F | -12 / -2 | 3 | ✓ Full exchange observed |
| 07-26 18:07 | 40m | -6 / - | R2BEH | - / -11 | 4 | ✓ Closing fragment |
| 07-26 18:05 | 40m | -7 / - | UI5A | - / -7 | 2 | ✓ Closing fragment |
| 07-26 18:04 | 40m | -6 / -1 | RG5A | +1 / 0 | 5 | ✓ Full exchange observed |
| 07-26 18:03 | 40m | -8 / - | RA4ADF | - / -3 | 2 | ✓ Closing fragment |
| 07-26 18:01 | 40m | -6 / - | R3ICU | - / -6 | 3 | ✓ Closing fragment |
| 07-09 17:38 | 40m | -2 / - | BD4XGP | - / -16 | 2 | ✓ Closing fragment |
| 07-09 17:36 | 40m | -2 / -1 | R6SS | -7 / -3 | 6 | ✓ Full exchange observed |
| 07-09 17:34 | 40m | -6 / - | R9TS | - / -3 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182600 -10 2656 RA7M RN7B R+00 182615 +2 2683 RN7B RA7M RR73 182630 -10 2656 RA7M RN7B 73 182645 -3 2683 R9FF RA7M -15 (x2) 182745 -5 2682 CQ RA7M KN97 182800 +4 2501 RA7M DO9BAU JO62 (x2) 182845 -2 2682 DO9BAU RA7M RR73 182900 +7 2502 RA7M DO9BAU 73 182915 +1 2681 R3DBX RA7M R-04 (x2) 183030 -2 2681 UA9FMT RA7M KN97 183145 -10 1071 RA7M UA9FMT -16 (x2)
UTC dB Audio Message 054430 -22 2180 R3CI RA7M KN97 043645 -10 565 <...> RA7M +01 (x4) 043930 -4 463 RA7M <...> +02 044045 -24 1390 A41ZZ RA7M R-17 (x2)
UTC dB Audio Message 175045 -2 520 YO4NT RA7M 73 175115 -5 520 R4PFY RA7M KN97 175130 -19 1815 RA7M R4PFY +00 175145 -2 520 R4PFY RA7M R-05 175200 -17 1815 RA7M R4PFY RR73 175215 -2 519 R4PFY RA7M 73 175315 -2 519 UF6VC RA7M KN97 (x4) 175730 -2 519 RW3DDZ RA7M KN97 (x2) 175815 -22 2162 RA7M RW3DDZ +04 175830 -1 518 RW3DDZ RA7M R-03 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.