SP5AA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP5AA, decoded by SO8OO in southeastern Poland. 231 related FT8 messages, 36 CQ messages, observed on 80m, 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-24 and 2026-08-17.
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 SP5AA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP5AA
Approximate centre of JO92, decoded 2026-08-17 17:38 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 | SP5AA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 17:17 | 10m | - / +1 | YT5DL | -23 / - | 2 | ✓ Closing fragment |
| 08-17 06:36 | 20m | - / -4 | UB3YCK | -8 / - | 3 | ✓ Closing fragment |
| 08-17 06:22 | 20m | - / - | F4NKP | -12 / - | 2 | Partial capture |
| 08-16 23:19 | 20m | -18 / - | KF9JF | - / - | 3 | Partial capture |
| 08-16 23:17 | 20m | -10 / - | W8KDZ | - / - | 4 | Partial capture |
| 08-16 23:15 | 20m | -10 / - | KM4SXE | - / -2 | 4 | Partial capture |
| 08-16 23:13 | 20m | -6 / - | KR4LTY | - / - | 3 | Partial capture |
| 08-16 23:11 | 20m | -5 / - | KO4SPC | - / - | 3 | Partial capture |
| 08-16 23:10 | 20m | -6 / - | KJ5GED | - / - | 2 | Partial capture |
| 08-16 23:07 | 20m | -1 / - | K5USL | - / -11 | 4 | Partial capture |
| 08-16 23:05 | 20m | -4 / - | KC5UZI | - / -17 | 3 | ✓ Closing fragment |
| 08-16 23:04 | 20m | -4 / - | KQ4NAA | - / +1 | 2 | ✓ Closing fragment |
| 08-16 23:02 | 20m | -3 / - | KF0TJE | - / - | 4 | Partial capture |
| 08-16 23:00 | 20m | 0 / +8 | KP3H | -6 / - | 5 | ✓ Full exchange observed |
| 08-16 22:58 | 20m | -6 / - | K4PRO | -12 / - | 7 | ✓ Full exchange observed |
| 08-16 22:56 | 20m | -6 / - | K1M | - / +5 | 4 | ✓ Closing fragment |
| 08-16 22:54 | 20m | -4 / - | KK7VQ | - / - | 3 | Partial capture |
| 08-16 22:49 | 20m | -16 / - | KE9AYZ | - / -2 | 2 | Partial capture |
| 08-16 22:47 | 20m | -16 / - | K4BOS | - / - | 2 | Partial capture |
| 08-16 22:17 | 20m | -13 / - | N5FMP | - / - | 2 | Partial capture |
| 08-16 22:15 | 20m | -1 / - | K9CMP | - / - | 2 | Partial capture |
| 08-16 22:12 | 20m | +3 / - | W6GIG | - / - | 3 | Partial capture |
| 08-16 22:10 | 20m | -4 / - | KC5KWZ | - / -22 | 5 | ✓ Closing fragment |
| 08-16 22:08 | 20m | -12 / - | KB1NAF | - / - | 2 | Partial capture |
| 08-16 22:06 | 20m | -15 / - | KJ8E | - / - | 2 | Partial capture |
| 08-16 22:04 | 20m | -14 / - | N1WI | - / -2 | 3 | ✓ Closing fragment |
| 08-16 22:02 | 20m | -11 / - | K0ILP | - / - | 3 | Partial capture |
| 08-16 22:00 | 20m | -14 / - | KF0FAF | - / - | 3 | Partial capture |
| 08-16 21:57 | 20m | -11 / - | W9ZPL | - / -1 | 4 | ✓ Closing fragment |
| 08-16 09:47 | 10m | - / - | IZ2CPP | -7 / - | 3 | ✓ Closing fragment |
| 08-14 07:55 | 10m | - / - | IW8PQ | -18 / - | 2 | Partial capture |
| 08-10 08:27 | 10m | - / -10 | F1PBZ | -7 / - | 3 | ✓ Closing fragment |
| 08-10 08:06 | 10m | - / - | OE9KFV | -12 / - | 2 | Partial capture |
| 08-10 07:39 | 10m | - / -13 | DL5EBS | -4 / - | 3 | ✓ Closing fragment |
| 08-10 07:26 | 10m | - / -12 | DL5EBS | 0 / - | 7 | Partial capture |
| 08-10 06:53 | 10m | - / - | RA6OY | +5 / - | 4 | Partial capture |
| 07-23 08:53 | 20m | -18 / - | UT6HN | - / - | 2 | ✓ Closing fragment |
| 07-23 08:41 | 20m | -14 / - | F4IRP | - / -2 | 2 | ✓ Closing fragment |
| 07-23 08:36 | 20m | -10 / - | <...> | - / - | 2 | Partial capture |
| 07-23 08:31 | 20m | -13 / - | TA3XEE | - / - | 2 | Partial capture |
| 07-23 08:26 | 20m | -7 / - | UA4FFZ | - / -14 | 2 | ✓ Closing fragment |
| 07-23 08:18 | 20m | -13 / - | <...> | - / - | 4 | Partial capture |
| 07-23 08:09 | 20m | -10 / - | R0FBC | - / - | 2 | Partial capture |
| 07-23 08:06 | 20m | -10 / - | ON1JP | -23 / -11 | 3 | ✓ Closing observed |
| 07-23 08:05 | 20m | -9 / - | F1PPH | - / -4 | 2 | ✓ Closing fragment |
| 07-23 07:36 | 20m | - / -7 | TA2AI | -11 / - | 3 | ✓ Closing fragment |
| 07-23 07:33 | 20m | - / - | US1EA | -17 / - | 3 | ✓ Closing fragment |
| 07-23 07:21 | 20m | -8 / - | R0AH | - / -14 | 2 | ✓ Closing fragment |
| 07-23 07:17 | 20m | - / +2 | PD1ADA | -12 / - | 2 | Partial capture |
| 07-23 05:05 | 20m | - / -5 | UR5RBP | -11 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231945 -15 2105 KF9JF SP5AA JO92 (x3) 232345 -21 2105 KG7UNT SP5AA R-10 002015 -6 2769 SP5AA OZ1BUR JO46 (x2) 061030 -22 1612 SP5AA ON1DGN -07 062215 -10 743 SP5AA F4NKP JN07 (x2) 063615 -8 2033 SP5AA UB3YCK KO81 (x3) 171500 -13 1270 SP5AA <...> +09 172000 -22 2154 <...> SP5AA JO92 (x2)
UTC dB Audio Message 080645 -13 2016 SP5AA OE9KFV JN47 082730 -5 2734 SP5AA F1PBZ -10 (x3) 084230 -21 2017 SP5AA R3OR +02 075530 -18 2246 SP5AA IW8PQ JM78 (x2) 111630 -10 2160 SP5AA 7Z1XX LL07 082000 -19 2034 SP5AA TA2R R-01 094230 -8 633 SP5AA SV2CLJ 73 094700 +0 2122 SP5AA IZ2CPP JN45 (x3) 171730 -24 1797 SP5AA YT5DL R+01 (x2)
UTC dB Audio Message 173630 -4 1249 SP5AA S56ZIV 73 200245 +4 1382 9X5KM SP5AA JO92 (x12) 200930 -11 746 SP5AA 9X5KM RR73 200945 +14 1382 9X5KM SP5AA 73
UTC dB Audio Message 150745 -6 2149 YD1EQN SP5AA JO92 155815 +5 2150 RA9UUG SP5AA JO92 (x4) 160345 +7 2149 RU9AD SP5AA JO92 (x3) 172045 +5 1284 VJ2L SP5AA JO92 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.