AB4YI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AB4YI, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-05-26 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 AB4YI worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by AB4YI
Approximate centre of EL87, decoded 2026-08-22 00:49 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 | AB4YI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 22:46 | 40m | - / -14 | CT7AUT | -11 / - | 5 | Partial capture |
| 08-22 22:43 | 40m | - / -14 | EA5HM | -6 / - | 5 | Partial capture |
| 08-22 11:16 | 20m | - / -12 | R6FFB | +4 / - | 4 | ✓ Closing fragment |
| 08-22 00:53 | 20m | - / -2 | IW2MYH | -20 / - | 2 | Partial capture |
| 08-22 00:50 | 20m | -17 / -2 | IW2MYH | -14 / -12 | 3 | Partial capture |
| 08-22 00:49 | 20m | -19 / - | TJ1GD | - / -14 | 2 | Partial capture |
| 08-22 00:48 | 20m | -18 / +9 | A93MO | -6 / -22 | 5 | ✓ Full exchange observed |
| 08-22 00:46 | 20m | -16 / +5 | 9K2GR | -6 / -7 | 4 | ✓ Full exchange observed |
| 07-30 01:54 | 20m | -8 / - | <...> | - / - | 2 | Partial capture |
| 07-24 08:50 | 20m | - / +9 | TK5K | -13 / - | 2 | ✓ Closing fragment |
| 07-19 03:28 | 20m | - / -15 | R2BQM | -11 / - | 3 | Partial capture |
| 07-19 01:36 | 80m | - / -15 | TN8GD | -18 / - | 2 | ✓ Closing fragment |
| 06-18 23:32 | 20m | -1 / +1 | D44EC | -11 / -12 | 2 | Partial capture |
| 06-18 23:10 | 20m | -2 / - | KB8AOB | - / -14 | 2 | ✓ Closing fragment |
| 06-18 23:09 | 20m | -2 / - | M7SZB | -11 / -18 | 3 | ✓ Closing observed |
| 06-18 23:04 | 20m | - / - | M7SZB | -5 / - | 2 | Partial capture |
| 06-18 23:02 | 20m | -2 / - | DG9XN | - / -8 | 2 | ✓ Closing fragment |
| 06-18 22:53 | 20m | -3 / - | 9K2MP | - / - | 10 | Partial capture |
| 06-15 14:16 | 10m | - / -10 | IK1RQX | +9 / - | 4 | ✓ Closing fragment |
| 06-15 01:48 | 40m | -14 / - | DK8HC | - / -21 | 3 | Partial capture |
| 06-15 01:47 | 40m | -13 / - | 9Z4VZU | - / -18 | 2 | ✓ Closing fragment |
| 06-15 01:20 | 20m | -3 / - | TS9DIB | - / -14 | 3 | Partial capture |
| 06-15 01:16 | 20m | -2 / - | K8DF | - / 0 | 3 | Partial capture |
| 06-15 01:10 | 20m | -6 / - | W3KWH | - / -1 | 3 | ✓ Closing fragment |
| 06-15 01:06 | 40m | -14 / - | K8HO | - / +7 | 3 | ✓ Closing fragment |
| 06-15 01:03 | 40m | -15 / -6 | F4JCU | -5 / - | 5 | ✓ Closing observed |
| 06-15 01:03 | 40m | -14 / -10 | RZ6L | -4 / -11 | 5 | ✓ Full exchange observed |
| 06-15 01:02 | 40m | -14 / - | N3FMC | - / -10 | 2 | ✓ Closing fragment |
| 06-15 01:01 | 40m | -14 / - | F6FHZ | - / -24 | 2 | ✓ Closing fragment |
| 06-15 00:57 | 40m | -15 / - | W9OG | - / - | 4 | ✓ Closing fragment |
| 06-10 23:50 | 20m | -6 / -14 | SV5BYP | -9 / - | 7 | ✓ Closing observed |
| 06-09 02:50 | 40m | -2 / - | KY4KY | - / -3 | 4 | ✓ Closing fragment |
| 06-09 02:46 | 20m | - / - | UB3DQR | -11 / - | 2 | Partial capture |
| 06-09 02:42 | 20m | - / - | UB3DQR | -10 / - | 2 | Partial capture |
| 06-09 02:41 | 20m | -4 / - | K0AJW | - / -4 | 7 | ✓ Closing fragment |
| 06-09 02:36 | 20m | - / -16 | R0AX | -10 / - | 5 | ✓ Closing fragment |
| 06-09 02:36 | 20m | - / -15 | R3DCM | +4 / - | 3 | Partial capture |
| 06-09 02:25 | 20m | -2 / -15 | A92AE | +5 / -25 | 4 | ✓ Full exchange observed |
| 06-09 02:19 | 20m | -17 / - | W0C | - / - | 2 | Partial capture |
| 06-05 02:18 | 80m | - / - | DL1BBO | +2 / - | 3 | Partial capture |
| 06-05 02:18 | 80m | - / - | EA1CQ | -2 / - | 2 | Partial capture |
| 06-03 01:56 | 20m | -18 / - | W1AW/7 | - / - | 3 | Partial capture |
| 06-01 00:55 | 40m | - / -16 | R2BQM | -8 / - | 2 | Partial capture |
| 06-01 00:55 | 40m | -6 / - | RW6MMU | -7 / - | 2 | ✓ Closing observed |
| 06-01 00:52 | 40m | -4 / - | TJ1GD | - / -20 | 4 | ✓ Closing fragment |
| 05-29 02:36 | 20m | - / -16 | 4S7AB | -12 / - | 2 | Partial capture |
| 05-28 02:44 | 20m | +10 / - | R5RR | -10 / - | 2 | ✓ Closing observed |
| 05-28 02:43 | 20m | +4 / - | SP6AMI | - / -15 | 2 | ✓ Closing fragment |
| 05-28 02:41 | 20m | +3 / -7 | TL8GD | -2 / -17 | 5 | ✓ Full exchange observed |
| 05-28 02:24 | 20m | +5 / - | W6DGH | - / +7 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014800 -12 2008 DK8HC AB4YI -21 (x3) 030400 -18 1421 K7SWI AB4YI EL87 033315 -23 2101 TJ1GD/P AB4YI R-22 224330 -9 1577 AB4YI EA5HM IM99 (x4) 224600 -7 1489 AB4YI CT7AUT IM67 224630 -8 1577 AB4YI EA5HM R-14 224630 -10 1489 AB4YI CT7AUT IM67 (x4)
UTC dB Audio Message 004845 -19 1310 A93MO AB4YI R-22 004900 -7 539 AB4YI A93MO RR73 004915 -17 1310 A93MO AB4YI 73 004945 -18 1310 TJ1GD AB4YI EL87 005000 -15 2069 AB4YI IW2MYH JN45 005045 -17 1310 IW2MYH AB4YI R-12 005100 -14 2069 AB4YI IW2MYH R-02 005115 -20 1310 TJ1GD AB4YI R-14 005330 -20 1309 AB4YI IW2MYH R-02 (x2) 111600 +6 2437 AB4YI R6FFB LN14 (x4) 111800 -9 2950 AB4YI RZ2A KO85
UTC dB Audio Message 035100 -1 1727 AB4YI IT9JNR RR73 021645 -19 1222 KP2BH AB4YI EL87 021800 -1 2799 AB4YI DL1BBO JO43 021800 +0 1222 AB4YI EA1CQ IN83 021830 -2 2799 AB4YI DL1BBO JO43 021830 -5 1222 AB4YI EA1CQ IN83 021900 +10 2798 AB4YI DL1BBO JO43 013600 -15 914 AB4YI TN8GD -15 (x2)
UTC dB Audio Message 141630 +4 2619 AB4YI IK1RQX JN44 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.