YH7OA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YH7OA, decoded by SO8OO in southeastern Poland. 260 indexed activity records, involving 40m, 20m, 10m. Heard between 2026-07-09 and 2026-07-12.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with YH7OA in decoded directed-looking exchanges:
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 | YH7OA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-12 18:09 | 20m | - / - | M0LMG | 0 / - | 3 | ✓ Closing fragment |
| 07-12 18:06 | 20m | - / -12 | DL5KBG | -11 / - | 3 | ✓ Closing fragment |
| 07-12 18:03 | 20m | - / - | G0VLF | -12 / - | 4 | Partial capture |
| 07-12 17:58 | 20m | - / - | OZ2LP | -18 / - | 5 | ✓ Closing fragment |
| 07-12 17:54 | 20m | - / -19 | IU3MAG | -9 / - | 3 | ✓ Closing fragment |
| 07-12 17:53 | 20m | - / -17 | RG7O | -2 / - | 3 | ✓ Closing fragment |
| 07-12 17:39 | 40m | - / - | UX7QV | -7 / - | 3 | Partial capture |
| 07-12 17:39 | 40m | - / - | HB0/HB9FXF | -10 / - | 2 | Partial capture |
| 07-12 17:38 | 20m | - / - | DL5KBG | -14 / - | 2 | Partial capture |
| 07-12 17:38 | 20m | - / - | DK7UY | -15 / - | 2 | Partial capture |
| 07-12 17:37 | 40m | - / - | SP6DT | -8 / - | 4 | Partial capture |
| 07-12 17:37 | 40m | - / - | SQ8GHZ | -8 / - | 2 | Partial capture |
| 07-12 17:36 | 40m | - / - | PI4DX | -15 / - | 2 | Partial capture |
| 07-12 17:35 | 40m | - / - | UX7QV | -2 / - | 2 | Partial capture |
| 07-12 17:34 | 40m | - / -21 | RA3ZH | -11 / - | 2 | Partial capture |
| 07-12 17:33 | 40m | - / - | PI4DX | -16 / - | 2 | Partial capture |
| 07-12 17:32 | 40m | - / - | OK1UG | -14 / - | 2 | Partial capture |
| 07-12 17:31 | 40m | - / - | SP6DT | -8 / - | 2 | Partial capture |
| 07-12 17:30 | 20m | - / - | EA5RU | -10 / - | 2 | Partial capture |
| 07-12 17:28 | 40m | - / - | UX7QV | -10 / - | 2 | Partial capture |
| 07-12 17:28 | 40m | - / - | YT7ZA | -10 / - | 3 | Partial capture |
| 07-12 17:23 | 40m | - / - | HA3YA | -9 / - | 2 | Partial capture |
| 07-12 17:11 | 40m | - / -15 | UT5MB | -12 / - | 2 | Partial capture |
| 07-12 17:08 | 40m | - / -18 | RA1QEA | -8 / - | 2 | Partial capture |
| 07-12 17:07 | 40m | - / -16 | IV3GHY | -11 / - | 5 | Partial capture |
| 07-12 16:44 | 20m | - / - | F6FLU | -5 / - | 2 | ✓ Closing fragment |
| 07-12 16:42 | 20m | - / -15 | R2EC | 0 / - | 3 | ✓ Closing fragment |
| 07-11 21:07 | 20m | - / -14 | F8AGD | -4 / - | 3 | ✓ Closing fragment |
| 07-11 20:57 | 20m | - / -10 | RQ2Q | -10 / - | 3 | Partial capture |
| 07-11 19:27 | 20m | - / - | S50BH | -4 / - | 2 | Partial capture |
| 07-11 19:21 | 20m | - / -12 | DK3ME | -6 / - | 2 | ✓ Closing fragment |
| 07-11 19:08 | 20m | - / - | DL6EL | -6 / - | 3 | Partial capture |
| 07-11 18:51 | 20m | - / -17 | F4BHK | -6 / - | 4 | ✓ Closing fragment |
| 07-11 18:48 | 20m | - / -7 | HA1BF | +2 / - | 2 | ✓ Closing fragment |
| 07-11 18:38 | 20m | - / -8 | DL7KI | -12 / - | 3 | ✓ Closing fragment |
| 07-11 18:38 | 20m | - / -19 | HA8ZB | 0 / - | 12 | ✓ Closing fragment |
| 07-11 18:38 | 20m | - / -16 | OK1FED | -2 / - | 7 | ✓ Closing fragment |
| 07-11 18:36 | 20m | - / - | G0TIX | -14 / - | 2 | ✓ Closing fragment |
| 07-11 18:32 | 20m | - / -14 | ON6DSL | -20 / - | 2 | ✓ Closing fragment |
| 07-11 18:26 | 20m | - / -7 | MW0USK | -2 / - | 2 | ✓ Closing fragment |
| 07-11 18:23 | 20m | - / -11 | YO4NT | -2 / - | 2 | ✓ Closing fragment |
| 07-11 18:22 | 20m | - / -12 | F6BIA | -2 / - | 3 | ✓ Closing fragment |
| 07-11 18:22 | 20m | - / - | ON6DSL | -14 / - | 2 | Partial capture |
| 07-11 18:14 | 20m | - / -10 | DL2YMR | -17 / - | 5 | Partial capture |
| 07-11 18:14 | 20m | - / - | LZ4VR | -13 / - | 2 | Partial capture |
| 07-11 18:10 | 20m | - / -12 | DK2LG | +9 / - | 4 | ✓ Closing fragment |
| 07-11 18:03 | 20m | - / - | LA6NNA | -14 / - | 4 | Partial capture |
| 07-11 17:57 | 20m | - / -14 | EA3RT | -8 / - | 2 | ✓ Closing fragment |
| 07-11 17:55 | 20m | - / - | PA2AZ | -2 / - | 9 | Partial capture |
| 07-11 17:25 | 20m | - / -10 | UA4WGS | -2 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180215 -14 2414 YH7OA HL5YI R-10 180315 -11 2028 YH7OA G0VLF IO94 (x3) 180445 -4 1969 YH7OA SP3GHC R-09 180445 -11 2763 YH7OA PH5DMT JO22 180445 -13 2029 YH7OA G0VLF IO94 180545 -24 1970 YH7OA G7LMY IO90 180645 -10 1007 YH7OA DL5KBG JO31 (x3) 180915 -1 2838 YH7OA M0LMG IO91 (x3) 181415 +2 2946 YH7OA EA5IT IM99
UTC dB Audio Message 173645 -16 969 YH7OA PI4DX JO21 173745 -10 1756 YH7OA SQ8GHZ KO11 173745 -8 2388 YH7OA SP6DT JO80 173745 -14 969 YH7OA PI4DX JO21 173845 -8 2388 YH7OA SP6DT JO80 173915 -6 1756 YH7OA SQ8GHZ KO11 173915 -4 2388 YH7OA SP6DT JO80 173915 -11 2253 <YH7OA> HB0/HB9FXF 173945 -11 1757 YH7OA UX7QV KN29 173945 -11 2388 YH7OA SP6DT JO80 173945 -8 2253 YH7OA HB0/HB9FXF 174045 -7 1756 YH7OA UX7QV KN29 (x2) 174445 -13 2283 YH7OA SP6DT JO80 174445 -5 1756 YH7OA OE3DXA -18
UTC dB Audio Message 134930 -23 2094 YH7OA EA3SD JN01
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