F4BFN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4BFN, decoded by SO8OO in southeastern Poland. 862 related FT8 messages, 202 CQ messages, observed on 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-04-23 and 2026-06-20.
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 F4BFN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4BFN
Approximate centre of JO10, decoded 2026-06-15 21:09 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 | F4BFN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 21:03 | 40m | - / -18 | OH7BDI | -10 / - | 3 | ✓ Closing fragment |
| 06-15 21:00 | 40m | -11 / - | SO5WD | -15 / -5 | 3 | ✓ Closing observed |
| 06-15 20:44 | 40m | - / +5 | DL1SRS | +2 / - | 3 | ✓ Closing fragment |
| 06-13 16:50 | 20m | - / -3 | ES2AJ | -2 / - | 2 | ✓ Closing fragment |
| 06-13 10:33 | 40m | - / +2 | OK1DBE | +1 / - | 3 | ✓ Closing fragment |
| 06-12 21:15 | 40m | -10 / - | YO3OBB | -12 / -12 | 4 | Partial capture |
| 06-12 21:13 | 40m | -2 / +10 | SM5MRW | -16 / -9 | 4 | ✓ Full exchange observed |
| 06-12 21:12 | 40m | -4 / -7 | IU8RFW | -9 / -4 | 5 | ✓ Full exchange observed |
| 06-12 21:06 | 40m | -16 / -20 | R6FX | -20 / -8 | 5 | ✓ Full exchange observed |
| 06-12 21:01 | 40m | - / - | PE1PEO | -8 / - | 2 | ✓ Closing fragment |
| 06-12 20:55 | 40m | -16 / - | YL3ATH | - / -12 | 3 | Partial capture |
| 06-12 20:54 | 40m | -17 / - | ON5CDG | - / - | 2 | Partial capture |
| 06-12 20:31 | 40m | -11 / -7 | F4MID | -18 / 0 | 4 | Partial capture |
| 06-12 20:31 | 40m | -10 / - | ON4MAP | - / -10 | 2 | Partial capture |
| 06-12 20:25 | 40m | - / -16 | SQ8V | -6 / - | 6 | ✓ Closing fragment |
| 06-12 20:25 | 40m | - / - | YL3ATH | +6 / - | 2 | Partial capture |
| 06-12 18:33 | 40m | - / -2 | PE1EXQ | -8 / - | 2 | ✓ Closing fragment |
| 06-12 18:31 | 40m | - / +5 | PA3GAE | -8 / - | 4 | ✓ Closing fragment |
| 06-12 18:19 | 40m | - / - | DN4TG | +3 / - | 6 | Partial capture |
| 06-12 17:44 | 40m | - / - | IK4LZH | -3 / - | 3 | Partial capture |
| 06-12 17:40 | 40m | - / - | IK4LZH | -3 / - | 3 | Partial capture |
| 06-11 15:37 | 20m | -19 / -19 | SP6AXW | -15 / -9 | 3 | ✓ Full exchange observed |
| 06-11 15:23 | 40m | - / -9 | F5MKD | -6 / - | 3 | ✓ Closing fragment |
| 06-05 16:56 | 40m | - / -18 | IK4LZH | +4 / - | 3 | ✓ Closing fragment |
| 06-05 16:54 | 40m | - / -13 | DD7EE | -5 / - | 2 | Partial capture |
| 06-05 16:12 | 40m | - / +5 | DL6EL | 0 / - | 3 | ✓ Closing fragment |
| 05-27 17:49 | 20m | -2 / - | YB7SKM | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174915 -3 1642 YB7SKM F4BFN JO10 (x2) 153700 -21 1374 SP6AXW F4BFN -09 153715 -15 2409 F4BFN SP6AXW R-19 153730 -17 1374 SP6AXW F4BFN RR73 104930 -13 1805 F4BFN RX6DY -13 105430 -10 678 F4BFN M7WFZ 73 165045 +3 616 F4BFN ES2AJ -03 (x2) 144030 +1 1871 F4BFN YO5PHL KN16
UTC dB Audio Message 204745 -6 2872 CQ F4BFN JO10 204815 -8 2872 G8IHT F4BFN R-11 205015 -9 2872 UN8DSW F4BFN JO10 205545 -16 261 CQ F4BFN JO10 210015 -12 2667 SO5WD F4BFN -05 (x2) 210100 -15 3035 F4BFN SO5WD 73 210300 -12 2668 F4BFN OH7BDI R-18 (x3) 210800 -10 1785 F4BFN TM150BEL +08 210830 -10 1785 F4BFN RR73; PD0LH <...> +06 210845 -11 2668 CQ F4BFN JO10 (x2) 210930 -2 2668 F4BFN SP7TF -13
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.