OM3TSA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OM3TSA, decoded by SO8OO in southeastern Poland. 40 related FT8 messages, 2 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-05-24 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 OM3TSA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OM3TSA
Approximate centre of JN97, decoded 2026-08-21 10:32 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 | OM3TSA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 10:31 | 20m | +10 / - | OJ0YL | - / - | 3 | Partial capture |
| 08-21 09:00 | 20m | -9 / - | OJ0YL | - / - | 3 | Partial capture |
| 08-19 20:51 | 60m | -14 / - | OJ0JR | - / +9 | 2 | Partial capture |
| 08-15 16:42 | 40m | -9 / - | RI0FA | - / -23 | 3 | Partial capture |
| 08-12 19:05 | 80m | +12 / - | JG3TRB | - / - | 3 | Partial capture |
| 08-12 18:53 | 80m | +3 / - | JH5WVY | - / - | 5 | Partial capture |
| 08-12 18:52 | 80m | +1 / - | JE1CCD | - / - | 2 | Partial capture |
| 08-12 15:23 | 10m | - / +9 | SV5BYP | -22 / - | 2 | ✓ Closing fragment |
| 07-24 15:49 | 10m | - / +2 | TK5K | 0 / - | 2 | ✓ Closing fragment |
| 07-20 20:39 | 40m | -6 / - | TJ1GD/P | - / -11 | 6 | ✓ Closing fragment |
| 07-20 20:36 | 40m | -8 / - | TJ1GD/P | - / - | 2 | Partial capture |
| 07-18 21:36 | 80m | +8 / 0 | SP6FME | +10 / - | 5 | ✓ Full exchange observed |
| 07-18 21:35 | 80m | +8 / -12 | DO9BAU | -1 / +6 | 5 | ✓ Full exchange observed |
| 07-18 21:34 | 80m | +7 / - | UA4FKT | +1 / +5 | 3 | ✓ Closing observed |
| 07-18 21:33 | 80m | +4 / - | TN8GD | - / -13 | 3 | ✓ Closing fragment |
| 07-17 16:23 | 40m | -11 / - | <...> | - / - | 6 | Partial capture |
| 07-12 19:09 | 40m | -15 / - | T22TT | - / - | 4 | Partial capture |
| 07-10 19:17 | 20m | -4 / - | T77RN | -13 / - | 3 | ✓ Closing observed |
| 07-10 19:11 | 20m | +1 / - | T77RN | - / -25 | 5 | Partial capture |
| 06-15 06:42 | 10m | - / 0 | UX3HX | -4 / - | 5 | Partial capture |
| 06-12 06:24 | 10m | - / -6 | R2EA | +11 / - | 2 | ✓ Closing fragment |
| 06-12 06:18 | 10m | - / 0 | A41ZZ | -10 / - | 2 | ✓ Closing fragment |
| 06-07 17:43 | 80m | -14 / - | VJ2L | - / - | 2 | Partial capture |
| 06-07 17:41 | 80m | -2 / -16 | YO6QDY | -4 / -1 | 5 | ✓ Full exchange observed |
| 06-04 19:09 | 40m | -2 / -5 | SP4WSG | +4 / +2 | 7 | ✓ Full exchange observed |
| 06-04 19:06 | 40m | -6 / - | VK0DS | - / -8 | 8 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 191145 +4 1200 T77RN OM3TSA R-25 (x5) 191730 -13 2582 OM3TSA T77RN RR73 191815 -4 933 T77RN OM3TSA 73 130245 -7 1140 OM3TSA LZ1ZF +03 090015 -4 1873 OJ0YL OM3TSA JN97 (x7)
UTC dB Audio Message 205145 -13 1357 OJ0JR OM3TSA JN97 (x2) 205230 -2 641 OM3TSA RR73; SM5CBN <...> -14
UTC dB Audio Message 162430 -13 840 <...> OM3TSA JN97 (x4) 203615 -8 1133 TJ1GD/P OM3TSA JN97 (x8) 164245 -11 1335 RI0FA OM3TSA R-23 (x3)
UTC dB Audio Message 213645 +8 1097 SP6FME OM3TSA +14 213700 +13 1097 OM3TSA SP6FME R+00 213715 +8 1097 SP6FME OM3TSA RR73 213730 +4 1097 OM3TSA SP6FME 73 185200 -1 1357 JE1CCD OM3TSA JN97 (x2) 185300 -5 1300 JH5WVY OM3TSA JN97 (x5) 190530 +6 1225 JG3TRB OM3TSA JN97 (x4)
UTC dB Audio Message 061830 -13 928 OM3TSA A41ZZ +00 (x2) 062045 +1 748 OM3TSA SV2CLJ RR73 062400 +9 2239 OM3TSA R2EA -06 (x2) 064215 -4 1290 OM3TSA UX3HX +00 (x5) 064930 +5 1686 OM3TSA UR3VKB +00 154945 +0 496 OM3TSA TK5K +02 (x2) 152300 -21 1595 OM3TSA SV5BYP +09 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.