AA1SU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AA1SU, decoded by SO8OO in southeastern Poland. 763 related FT8 messages, 250 CQ messages, observed on 80m, 40m, 20m, across 27 UTC dates. Heard between 2026-05-28 and 2026-08-22.
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 AA1SU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by AA1SU
Approximate centre of FN34, decoded 2026-08-22 02:41 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 | AA1SU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 02:35 | 40m | -21 / -20 | R3KED | +2 / -24 | 3 | Partial capture |
| 08-22 02:34 | 40m | -22 / -17 | DL6RS | -8 / -12 | 8 | ✓ Full exchange observed |
| 08-22 02:34 | 40m | - / -13 | RD7LC | +2 / - | 2 | ✓ Closing fragment |
| 08-22 02:29 | 40m | -21 / - | W9EEU | - / -7 | 5 | ✓ Closing fragment |
| 08-22 02:23 | 40m | - / - | US1CR | -8 / - | 2 | Partial capture |
| 08-22 02:21 | 40m | -18 / - | W4KCM | - / +4 | 3 | ✓ Closing fragment |
| 08-22 02:17 | 40m | -22 / - | K4HFY | - / -9 | 3 | ✓ Closing fragment |
| 08-22 02:16 | 40m | -21 / - | W5COE | - / 0 | 3 | ✓ Closing fragment |
| 08-22 02:13 | 40m | -22 / -16 | M9PAS | -6 / -13 | 7 | ✓ Full exchange observed |
| 08-22 02:12 | 40m | -21 / -15 | UT4VL | -11 / -23 | 5 | ✓ Full exchange observed |
| 08-22 02:09 | 40m | -19 / - | AA4JW | - / +1 | 2 | ✓ Closing fragment |
| 08-22 02:07 | 40m | - / -12 | RD7O | +4 / - | 3 | ✓ Closing fragment |
| 08-22 02:04 | 40m | - / -5 | R2AL | +14 / - | 4 | ✓ Closing fragment |
| 08-22 02:01 | 40m | - / - | RD7O | +5 / - | 4 | Partial capture |
| 08-22 02:01 | 40m | -20 / - | KQ4IKT | - / -6 | 2 | ✓ Closing fragment |
| 08-22 02:00 | 40m | - / - | R3XBS | +3 / - | 4 | Partial capture |
| 08-22 01:58 | 40m | -22 / - | VA2KFU | - / +4 | 2 | ✓ Closing fragment |
| 08-20 01:57 | 80m | -10 / -13 | SP7IIT | +7 / -12 | 4 | ✓ Full exchange observed |
| 08-20 01:43 | 80m | -12 / -14 | F4IFK | -12 / -12 | 6 | ✓ Full exchange observed |
| 08-20 01:28 | 80m | - / -11 | EA8AR | -24 / - | 3 | ✓ Closing fragment |
| 08-20 01:28 | 80m | - / - | DL1UDO | -12 / - | 2 | Partial capture |
| 08-19 23:14 | 20m | - / -18 | IU3MDI | -6 / - | 8 | Partial capture |
| 08-19 23:11 | 20m | -3 / - | KJ5CYH | - / -18 | 3 | Partial capture |
| 08-19 23:07 | 20m | -6 / -17 | TA3F | -7 / -24 | 6 | ✓ Full exchange observed |
| 08-19 23:04 | 20m | -4 / - | KJ5CYH | - / -18 | 4 | Partial capture |
| 08-19 23:00 | 20m | -7 / - | F4ACR | - / 0 | 3 | ✓ Closing fragment |
| 08-19 22:56 | 20m | -6 / +5 | T77RN | +3 / -20 | 5 | ✓ Full exchange observed |
| 08-19 22:52 | 20m | - / -3 | T77RN | +6 / - | 2 | Partial capture |
| 08-19 22:51 | 20m | -3 / - | PD0DNA | -6 / -23 | 12 | ✓ Closing observed |
| 08-19 22:47 | 20m | -1 / -2 | F1PBZ | -3 / 0 | 3 | ✓ Full exchange observed |
| 08-14 01:50 | 80m | - / - | SA4AGM | -10 / - | 8 | Partial capture |
| 08-14 01:50 | 80m | - / - | 9A3AUH | +6 / - | 13 | Partial capture |
| 08-14 01:49 | 80m | -18 / - | K2IY | - / -2 | 2 | ✓ Closing fragment |
| 08-14 01:47 | 80m | - / - | DO8JB | 0 / - | 11 | Partial capture |
| 08-14 01:46 | 80m | -18 / -13 | DO5HB | 0 / -15 | 6 | ✓ Full exchange observed |
| 08-14 01:43 | 80m | -24 / -10 | DO1ID | +18 / -7 | 4 | ✓ Full exchange observed |
| 08-14 01:43 | 80m | - / - | EA8AR | -10 / - | 4 | Partial capture |
| 08-14 01:40 | 80m | - / -15 | IK5CHL | +8 / - | 3 | ✓ Closing fragment |
| 08-14 01:38 | 80m | -13 / - | KB3UJT | - / 0 | 2 | Partial capture |
| 08-14 01:37 | 80m | -14 / -13 | IK8DUA | -1 / -15 | 5 | ✓ Full exchange observed |
| 08-14 01:33 | 80m | - / - | ON8EM | +3 / - | 2 | Partial capture |
| 08-14 01:31 | 80m | - / -23 | M7XOM | +8 / - | 3 | ✓ Closing fragment |
| 08-14 01:29 | 80m | - / - | 7Z1XX | -5 / - | 4 | Partial capture |
| 08-14 01:29 | 80m | - / - | ON8EM | +2 / - | 2 | Partial capture |
| 08-14 01:24 | 80m | -24 / - | KB5DX | - / -17 | 2 | ✓ Closing fragment |
| 08-14 01:16 | 80m | - / - | DL2YMG | -9 / - | 2 | Partial capture |
| 08-14 01:10 | 80m | - / - | W1NB | -13 / - | 3 | ✓ Closing fragment |
| 08-14 01:09 | 80m | - / -16 | GB8VJ | -8 / - | 4 | Partial capture |
| 08-14 01:05 | 80m | -24 / -3 | F6EKU | -3 / -24 | 6 | ✓ Full exchange observed |
| 08-14 01:03 | 80m | -24 / - | KC1UVP | - / +2 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 023545 +2 2997 AA1SU R3KED -20 023545 +1 2938 AA1SU DL6RS JN48 023545 -15 2098 AA1SU RV3SBS/P LO04 023700 -21 1935 R3KED AA1SU R-24 (x2) 023745 -13 2438 AA1SU DL6RS JN48 023800 -20 1935 DL6RS AA1SU -12 023815 -17 2438 AA1SU DL6RS R-17 023830 -23 1935 DL6RS AA1SU RR73 023845 -8 2438 AA1SU DL6RS 73 023900 -23 1935 CQ AA1SU FN34 (x5)
UTC dB Audio Message 014700 -4 2579 AA1SU F4IFK RR73 (x2) 015015 -8 2953 K9TF AA1SU -18 015115 -7 2953 CQ AA1SU FN34 a1 015215 -8 2953 KI4JMH AA1SU RR73 015245 -9 2953 CQ AA1SU FN34 (x5) 015615 -9 2953 CT2GQA AA1SU RR73 015700 +10 1858 AA1SU SP7IIT KO00 015715 -10 2953 SP7IIT AA1SU -12 015730 +10 1858 AA1SU SP7IIT R-13 (x2)
UTC dB Audio Message 231100 -4 2971 TA3F AA1SU RR73 231130 -2 2972 KJ5CYH AA1SU -18 (x3) 231300 -7 2971 CQ AA1SU FN34 a1 231415 -4 2226 AA1SU IU3MDI JN55 (x8) 234945 -8 3020 CQ AA1SU FN34 a1 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.