9A4CU/P — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 9A4CU/P, decoded by SO8OO in southeastern Poland. 499 related FT8 messages, 2 CQ messages, observed on 20m, 10m, across 36 UTC dates. Heard between 2026-06-15 and 2026-08-25.
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 9A4CU/P worked most often, as logged from our receiver:
Activity Heatmap
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 | 9A4CU/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-25 18:25 | 20m | - / - | PD0HLA | +7 / - | 6 | Partial capture |
| 08-25 17:54 | 20m | - / -8 | AO5FSB | +6 / - | 2 | ✓ Closing fragment |
| 08-25 11:24 | 20m | - / -17 | PD3LKN | -13 / - | 3 | ✓ Closing fragment |
| 08-25 09:14 | 20m | - / -12 | F1PSX | +13 / - | 6 | Partial capture |
| 08-25 09:10 | 20m | - / -12 | F1PSX | +14 / - | 3 | Partial capture |
| 08-24 18:52 | 20m | - / - | PD0HLA | +15 / - | 2 | Partial capture |
| 08-24 18:39 | 20m | - / +1 | DK7ZT | -1 / - | 5 | Partial capture |
| 08-24 18:25 | 20m | - / -8 | PA0ARR | +7 / - | 5 | Partial capture |
| 08-24 06:48 | 20m | - / - | G0ANH | -5 / - | 2 | Partial capture |
| 08-20 12:50 | 20m | - / -15 | RN4AZ | -12 / - | 2 | Partial capture |
| 08-20 12:41 | 20m | - / - | F1PSX | +7 / - | 6 | Partial capture |
| 08-18 15:17 | 20m | - / -24 | PD3AL | -5 / - | 2 | Partial capture |
| 08-18 15:17 | 20m | - / - | S50N | -14 / - | 3 | Partial capture |
| 08-18 15:11 | 20m | - / - | CT1BFP | -20 / - | 7 | Partial capture |
| 08-18 14:47 | 20m | - / - | G3SAO | -10 / - | 2 | Partial capture |
| 08-18 14:46 | 20m | - / -11 | CT1BFP | -23 / - | 5 | Partial capture |
| 08-18 14:46 | 20m | - / - | F1PSX | +4 / - | 2 | Partial capture |
| 08-18 14:34 | 20m | - / -15 | 5P5Z | -17 / - | 2 | ✓ Closing fragment |
| 08-17 07:59 | 20m | - / +7 | HB9CEX | +2 / - | 2 | ✓ Closing fragment |
| 08-16 19:38 | 20m | - / - | DH5AZ | -18 / - | 2 | Partial capture |
| 08-16 19:32 | 20m | - / - | TA2EE | -18 / - | 2 | Partial capture |
| 08-16 19:17 | 20m | - / -9 | 4O4DB | -16 / - | 2 | Partial capture |
| 08-16 18:18 | 20m | - / +2 | I0XNH | -22 / - | 2 | ✓ Closing fragment |
| 08-06 07:09 | 20m | - / - | F1PPH | -18 / - | 2 | Partial capture |
| 08-05 22:41 | 20m | - / - | V31DL | -12 / - | 5 | Partial capture |
| 08-05 13:32 | 20m | - / - | RA6OY | +4 / - | 5 | Partial capture |
| 08-05 08:21 | 20m | - / - | PD3LKN | -10 / - | 2 | Partial capture |
| 08-05 07:31 | 20m | - / +1 | TA3NK | -1 / - | 8 | ✓ Closing fragment |
| 08-05 07:27 | 20m | - / - | F4BJN | -3 / - | 3 | Partial capture |
| 08-05 07:26 | 20m | - / - | G4DBW | -9 / - | 2 | Partial capture |
| 08-05 06:46 | 20m | - / - | UT4QM | -8 / - | 2 | Partial capture |
| 08-05 06:46 | 20m | - / -4 | F1PBZ | -4 / - | 2 | Partial capture |
| 08-05 06:25 | 20m | - / -1 | EA3HMM | -1 / - | 2 | Partial capture |
| 08-04 07:05 | 20m | - / - | F4LNM | +2 / - | 3 | Partial capture |
| 08-03 15:32 | 20m | - / -10 | EC8AXS | -20 / - | 2 | Partial capture |
| 08-03 15:11 | 20m | - / - | RA6OY | +2 / - | 4 | Partial capture |
| 08-03 14:58 | 20m | - / - | LZ2VQ | -9 / - | 2 | Partial capture |
| 07-31 07:12 | 10m | - / -6 | A71UN | -10 / - | 2 | ✓ Closing fragment |
| 07-31 06:22 | 20m | - / - | PD1WMD | -2 / - | 3 | Partial capture |
| 07-31 06:21 | 20m | - / - | RX3ASQ | 0 / - | 2 | Partial capture |
| 07-31 05:53 | 20m | - / - | PE1NPS | -16 / - | 2 | Partial capture |
| 07-31 05:46 | 20m | - / - | PD3LKN | -7 / - | 3 | Partial capture |
| 07-31 05:39 | 20m | - / - | OD5KU | -4 / - | 2 | Partial capture |
| 07-31 05:39 | 20m | - / - | PA3EVY | -7 / - | 3 | Partial capture |
| 07-31 05:39 | 20m | - / +2 | RN6MA | +6 / - | 2 | Partial capture |
| 07-23 09:27 | 20m | - / - | IK4LZH | +2 / - | 4 | Partial capture |
| 07-23 09:10 | 20m | - / -17 | OE8DDX | -11 / - | 3 | Partial capture |
| 07-22 21:43 | 20m | - / -12 | CT1EDA | -8 / - | 4 | ✓ Closing fragment |
| 07-22 15:36 | 20m | - / - | F1PPH | -10 / - | 7 | Partial capture |
| 07-22 06:48 | 20m | - / -11 | F1PBZ | -11 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 091615 +14 473 9A4CU/P F1PSX R-12 (x2) 112430 -22 575 9A4CU/P PD3LKN R-17 (x3) 173830 +18 485 9A4CU/P RY7G LN14 175400 +4 1723 9A4CU/P AO5FSB -08 (x2) 180200 +12 1713 9A4CU/P IU2VWQ JN45 182545 +13 2555 9A4CU/P PD0HLA JO22 (x6)
UTC dB Audio Message 084445 -6 445 9A4CU/P F5MXH JN07 (x5) 062315 -3 516 9A4CU/P DA6PLH 73 075715 -20 1503 9A4CU/P DO9PV JO30 (x3) 083815 -6 1643 9A4CU/P IK4RVY -16 (x2) 082415 -8 484 9A4CU/P EA5ET IM99 (x2) 071200 -8 783 9A4CU/P A71UN -06 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.