AD5DD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AD5DD, decoded by SO8OO in southeastern Poland. 132 indexed activity records, involving 40m, 20m. Heard between 2026-06-22 and 2026-09-19.
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 AD5DD 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 | AD5DD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-19 06:50 | 40m | - / - | US2YW | +6 / - | 3 | Partial capture |
| 09-18 04:03 | 40m | - / -14 | EW6X | +5 / - | 2 | Partial capture |
| 09-15 04:21 | 40m | - / -6 | F5NBU | +6 / - | 4 | ✓ Closing fragment |
| 08-23 04:12 | 40m | - / - | I1RJP | +5 / - | 3 | Partial capture |
| 08-23 04:07 | 40m | - / -15 | SP6JIU | -6 / - | 2 | ✓ Closing fragment |
| 08-23 03:48 | 40m | - / -14 | SV2BWY | +2 / - | 2 | Partial capture |
| 08-20 04:27 | 40m | - / - | EA5HM | -8 / - | 4 | Partial capture |
| 08-20 03:28 | 40m | - / - | PC2F | -15 / - | 5 | Partial capture |
| 08-20 03:18 | 20m | - / - | HB9TIH | -10 / - | 7 | Partial capture |
| 07-28 04:24 | 40m | - / - | I1RJP | -6 / - | 5 | Partial capture |
| 07-28 04:04 | 40m | - / - | I1RJP | -1 / - | 2 | Partial capture |
| 07-28 03:59 | 40m | - / -19 | YO6LM | -4 / - | 2 | Partial capture |
| 07-28 03:56 | 40m | - / -14 | DG1KFR | -6 / - | 10 | ✓ Closing fragment |
| 07-28 03:51 | 40m | - / - | I1RJP | -4 / - | 3 | Partial capture |
| 07-28 03:48 | 40m | - / -15 | YO6LM | -8 / - | 2 | Partial capture |
| 07-28 03:37 | 40m | - / -13 | YO6LM | -5 / - | 2 | Partial capture |
| 07-28 03:36 | 40m | - / -17 | F4JTM | +2 / - | 2 | ✓ Closing fragment |
| 07-18 00:05 | 20m | - / -13 | A71UN | -13 / - | 3 | Partial capture |
| 07-09 06:12 | 20m | - / -10 | MD0CCE | -5 / - | 4 | ✓ Closing fragment |
| 06-30 07:28 | 20m | - / - | F4GPK | 0 / - | 4 | Partial capture |
| 06-30 07:24 | 20m | - / -20 | PA3KUS | -5 / - | 4 | ✓ Closing fragment |
| 06-26 02:52 | 40m | - / - | I1RJP | -4 / - | 2 | Partial capture |
| 06-24 04:21 | 20m | - / -14 | F6HUK | -23 / - | 3 | Partial capture |
| 06-24 04:15 | 20m | - / -19 | F4HTA | -24 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 040700 -6 2886 AD5DD SP6JIU -15 (x2) 041230 +7 282 AD5DD I1RJP JN45 (x3) 045830 +6 2543 AD5DD DL2MIJ RR73 042100 +6 2038 AD5DD F5NBU JN28 (x4) 040330 +8 2874 AD5DD EW6X -14 (x2) 065045 +8 1319 AD5DD US2YW KN28 (x3)
UTC dB Audio Message 061245 -5 1430 AD5DD MD0CCE -10 (x3) 052115 -18 2275 AD5DD RU3SD KO94 000530 -12 1589 AD5DD A71UN -13 (x3) 004130 -12 665 AD5DD A99AA -17 031800 -15 2083 AD5DD HB9TIH JN36 (x7)
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