RA4ABM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA4ABM, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, 3 CQ messages, observed on 160m, 20m, across 15 UTC dates. Heard between 2026-05-13 and 2026-08-09.
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 RA4ABM 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 | RA4ABM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-09 07:08 | 20m | - / - | R6DZR | -14 / - | 2 | Partial capture |
| 07-16 17:56 | 20m | +4 / - | S59A | - / +4 | 2 | ✓ Closing fragment |
| 07-16 17:53 | 20m | +6 / -12 | IU5HIU | -9 / -10 | 4 | ✓ Full exchange observed |
| 07-16 17:51 | 20m | +5 / - | KF0YOB | - / -14 | 3 | ✓ Closing fragment |
| 07-12 19:52 | 20m | - / +7 | F4HPW | -16 / - | 2 | ✓ Closing fragment |
| 07-03 17:40 | 20m | +8 / - | M8KKH | +1 / - | 2 | ✓ Closing observed |
| 07-03 17:33 | 20m | 0 / -1 | F4NJU | -4 / -10 | 4 | ✓ Full exchange observed |
| 07-03 17:26 | 20m | -4 / - | SN0WWA | - / -6 | 2 | ✓ Closing fragment |
| 07-03 17:16 | 20m | +2 / - | BI4SSB | - / -12 | 2 | ✓ Closing fragment |
| 07-03 17:11 | 20m | 0 / - | BG7BMG | - / -9 | 2 | ✓ Closing fragment |
| 06-29 13:07 | 20m | -2 / - | F4MOH | - / -13 | 2 | Partial capture |
| 06-29 13:06 | 20m | -6 / -16 | F4NJZ | -10 / -13 | 4 | ✓ Full exchange observed |
| 06-29 13:02 | 20m | +2 / - | 3Z6I | - / -1 | 2 | ✓ Closing fragment |
| 06-19 15:33 | 20m | +8 / - | VU2FI | - / -10 | 2 | Partial capture |
| 06-19 15:23 | 20m | +20 / - | DL7ARV | - / -1 | 2 | ✓ Closing fragment |
| 06-19 15:19 | 20m | +11 / - | RA0AG | - / -6 | 2 | ✓ Closing fragment |
| 06-19 15:17 | 20m | +4 / - | BG4ACY | - / -6 | 2 | Partial capture |
| 06-19 15:12 | 20m | +11 / -8 | BD5CAM | -8 / -7 | 4 | ✓ Full exchange observed |
| 06-19 15:04 | 20m | +7 / -3 | RZ6CO | +6 / - | 2 | ✓ Closing observed |
| 06-19 15:03 | 20m | +4 / - | LZ1ZF | - / - | 2 | ✓ Closing fragment |
| 06-18 13:18 | 20m | +6 / -11 | F1PFU | +9 / - | 3 | ✓ Closing observed |
| 06-15 13:03 | 20m | +5 / -1 | IQ0OS | -7 / -7 | 4 | ✓ Full exchange observed |
| 06-15 13:00 | 20m | +2 / -9 | RY2B | -10 / +3 | 4 | ✓ Full exchange observed |
| 06-07 13:47 | 20m | +9 / - | YB1MIG | - / -2 | 3 | Partial capture |
| 06-07 13:43 | 20m | +15 / - | RA0SCZ | - / -10 | 2 | ✓ Closing fragment |
| 06-07 13:42 | 20m | +12 / -11 | UB8CPH | +6 / - | 3 | ✓ Closing observed |
| 06-07 13:37 | 20m | +7 / - | TC0GYT | - / -1 | 2 | Partial capture |
| 06-07 13:32 | 20m | +3 / - | BD3MN | - / -9 | 2 | Partial capture |
| 06-07 13:28 | 20m | +9 / -10 | RD8O | -9 / -11 | 7 | ✓ Full exchange observed |
| 06-07 13:14 | 20m | +9 / - | RK0SC | - / -10 | 2 | ✓ Closing fragment |
| 06-06 17:33 | 20m | -10 / -14 | F1THK | +12 / - | 3 | ✓ Closing observed |
| 06-06 17:30 | 20m | -14 / -12 | BG4UCZ | -8 / -6 | 5 | ✓ Full exchange observed |
| 06-06 17:27 | 20m | - / -5 | JH5AVM | -18 / - | 2 | ✓ Closing fragment |
| 05-28 18:07 | 160m | - / -20 | RK4FD | -2 / - | 9 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192115 -9 379 RA4ABM JE1LFX R-26 175130 +7 2369 KF0YOB RA4ABM -14 (x3) 175345 -8 2540 RA4ABM IU5HIU JN53 175400 +4 2538 IU5HIU RA4ABM -10 175415 -10 2540 RA4ABM IU5HIU R-12 175430 +7 2539 IU5HIU RA4ABM RR73 175600 +3 453 S59A RA4ABM R+04 (x2) 105230 -14 1787 <...> RA4ABM -18 111530 -10 1980 RA4ABM M0ABG RR73 165130 -4 2744 BV2NF RA4ABM -07 070815 -14 1017 RA4ABM R6DZR KN84 (x2)
UTC dB Audio Message 180700 -6 994 RA4ABM RK4FD LO22 (x9)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.