F5MUX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F5MUX, decoded by SO8OO in southeastern Poland. 21 related FT8 messages, observed on 40m, 20m, 10m, across 4 UTC dates. Heard between 2026-08-19 and 2026-08-23.
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 F5MUX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F5MUX
Approximate centre of IN77, decoded 2026-08-23 21:58 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 | F5MUX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:00 | 40m | - / - | SM3ULU | -2 / - | 3 | Partial capture |
| 08-23 21:58 | 40m | -3 / - | TN8GD | - / -11 | 3 | ✓ Closing fragment |
| 08-21 13:13 | 20m | 0 / - | BV2NF | - / - | 4 | Partial capture |
| 08-21 13:02 | 10m | -12 / - | YC2OEI | - / +1 | 3 | Partial capture |
| 08-21 12:14 | 20m | +10 / +1 | <...> | -12 / -8 | 5 | Partial capture |
| 08-21 10:06 | 20m | -10 / - | OJ0YL | - / - | 7 | Partial capture |
| 08-20 21:38 | 40m | +8 / - | OJ0JR | - / 0 | 4 | Partial capture |
| 08-20 21:24 | 20m | - / -7 | EC3A | -6 / - | 2 | Partial capture |
| 08-20 21:22 | 20m | +2 / - | 4O4DB | - / -9 | 5 | ✓ Closing fragment |
| 08-20 20:44 | 40m | - / - | SM3ULU | -14 / - | 2 | Partial capture |
| 08-20 20:43 | 40m | - / -10 | YO6LM | +16 / - | 3 | Partial capture |
| 08-20 20:41 | 40m | - / - | OT8T | -17 / - | 4 | Partial capture |
| 08-20 20:40 | 40m | -5 / - | 5A1AL | - / -20 | 5 | ✓ Closing fragment |
| 08-20 17:05 | 20m | - / -16 | DK7ZT | -12 / - | 2 | Partial capture |
| 08-20 17:02 | 20m | -6 / - | TJ1GD | -12 / -6 | 3 | ✓ Closing observed |
| 08-20 17:01 | 20m | -4 / - | XU7O | - / - | 2 | Partial capture |
| 08-19 13:09 | 10m | -22 / - | <...> | - / - | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204400 +13 2866 F5MUX YO6LM -10 204430 -14 1830 F5MUX SM3ULU JP81 204530 +21 2866 F5MUX YO6LM +03 204530 -9 1688 F5MUX EA3AAY JN11 213815 +6 2155 OJ0JR F5MUX IN77 (x4) 214000 -3 385 F5MUX RR73; IW4BIF <...> -10 215845 -2 1274 TN8GD F5MUX IN77 (x3) 220000 -2 1275 F5MUX SM3ULU JP81 (x3)
UTC dB Audio Message 100645 -15 2025 OJ0YL F5MUX IN77 (x6) 121445 +12 1142 <...> F5MUX IN77 (x3) 121600 -12 454 F5MUX <...> +01 121615 +7 1142 <...> F5MUX R-08 131300 -1 1331 BV2NF F5MUX IN77 (x4)
UTC dB Audio Message 130930 -24 1593 <...> F5MUX IN77 (x6) 131245 -23 1473 F5MUX IN3ADG -04 130215 -10 1157 YC2OEI F5MUX IN77 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.