F5BZB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F5BZB, decoded by SO8OO in southeastern Poland. 155 related FT8 messages, 51 CQ messages, observed on 160m, 80m, 40m, 20m, across 13 UTC dates. Heard between 2026-05-23 and 2026-08-21.
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 F5BZB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F5BZB
Approximate centre of JN03, decoded 2026-08-22 22:19 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 | F5BZB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 22:11 | 40m | +6 / - | RI1FJL | - / - | 10 | Partial capture |
| 08-21 21:56 | 160m | -2 / -16 | RM5F | -9 / -18 | 5 | ✓ Full exchange observed |
| 08-20 05:39 | 80m | -15 / - | YV6BXN | - / -14 | 4 | Partial capture |
| 08-20 05:38 | 80m | -2 / - | N1WI | - / -12 | 2 | ✓ Closing fragment |
| 08-19 21:16 | 80m | - / - | DL1UDO | +4 / - | 4 | Partial capture |
| 08-19 21:13 | 80m | -3 / -9 | UB3BGN | -3 / - | 5 | ✓ Closing observed |
| 08-19 21:03 | 80m | +6 / - | <...> | - / -9 | 3 | Partial capture |
| 08-19 20:58 | 80m | -1 / - | CT3HU | - / -11 | 3 | ✓ Closing fragment |
| 08-19 20:56 | 80m | - / - | DO9BAU | +7 / - | 13 | Partial capture |
| 08-19 20:55 | 80m | +10 / -12 | RO2T | +8 / -11 | 4 | ✓ Full exchange observed |
| 08-19 20:53 | 80m | +11 / - | <...> | - / -14 | 3 | Partial capture |
| 08-18 22:15 | 80m | - / - | DO9BAU | -4 / - | 2 | Partial capture |
| 08-18 22:09 | 80m | - / - | DO9BAU | -2 / - | 7 | Partial capture |
| 08-18 22:08 | 80m | +3 / - | D2UY | - / -9 | 3 | ✓ Closing fragment |
| 08-18 22:04 | 80m | -8 / - | CX9AU | - / -18 | 2 | Partial capture |
| 08-18 21:49 | 160m | - / - | DH2YBG | -4 / - | 14 | Partial capture |
| 08-17 21:57 | 80m | -7 / -9 | RY4D | -8 / -16 | 4 | ✓ Full exchange observed |
| 08-17 21:55 | 80m | -6 / -9 | R2XM | 0 / -12 | 4 | ✓ Full exchange observed |
| 08-17 21:28 | 160m | -12 / -9 | RL3F | -19 / -20 | 4 | ✓ Full exchange observed |
| 08-16 21:29 | 80m | +4 / - | A93MO | - / -13 | 2 | ✓ Closing fragment |
| 08-16 21:26 | 80m | +4 / - | 9V1YC | - / -15 | 2 | ✓ Closing fragment |
| 08-16 21:25 | 80m | - / - | F5RRS | -3 / - | 5 | Partial capture |
| 08-16 21:23 | 80m | +2 / -13 | RA0SCA | -16 / -10 | 6 | ✓ Full exchange observed |
| 08-15 22:29 | 80m | +8 / - | CE2SV | - / -18 | 2 | Partial capture |
| 08-15 22:22 | 80m | -4 / - | R50RKZ | -2 / -3 | 3 | ✓ Closing observed |
| 08-15 20:17 | 80m | -4 / - | RC0AT/P | - / -20 | 5 | Partial capture |
| 08-15 20:04 | 80m | +2 / - | RC0AT/P | - / - | 2 | Partial capture |
| 07-10 18:13 | 20m | 0 / - | RI0SP | - / -10 | 2 | ✓ Closing fragment |
| 07-10 18:13 | 20m | - / - | UR4QWW | -22 / - | 2 | Partial capture |
| 07-10 18:12 | 20m | - / - | F4HSB | -4 / - | 3 | Partial capture |
| 07-10 08:38 | 20m | -7 / - | UB6OCD | - / -6 | 8 | Partial capture |
| 06-15 22:27 | 80m | - / - | G8OO | -19 / - | 3 | Partial capture |
| 06-15 22:27 | 80m | - / -9 | EC3A | -5 / - | 2 | ✓ Closing fragment |
| 06-15 22:25 | 80m | - / - | DK1MCS | +10 / - | 4 | Partial capture |
| 06-15 22:25 | 80m | - / - | EA1IOK | -1 / - | 3 | Partial capture |
| 06-15 22:22 | 80m | +9 / - | CE3SPR | - / -14 | 5 | ✓ Closing fragment |
| 06-10 22:24 | 10m | -13 / - | VJ2L | - / -20 | 9 | Partial capture |
| 06-10 22:19 | 10m | -12 / - | VJ2L | - / -19 | 6 | Partial capture |
| 06-07 18:39 | 80m | -16 / - | VJ2L | - / -15 | 2 | Partial capture |
| 06-05 21:35 | 160m | - / - | CT1BWU | -14 / - | 3 | Partial capture |
| 06-05 21:33 | 160m | +7 / - | R3HX/P | - / -16 | 3 | ✓ Closing fragment |
| 05-28 22:12 | 160m | - / - | DL1MFK | +5 / - | 3 | Partial capture |
| 05-26 21:40 | 160m | - / - | 9A4ZM | +15 / - | 3 | Partial capture |
| 05-26 21:40 | 160m | +9 / - | UB3IBG | -5 / - | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 161030 -22 1994 F5BZB RR73; BH6IDD <...> -08 204515 -6 439 RC0AT/P F5BZB -11 221145 +13 688 RI1FJL F5BZB JN03 (x10)
UTC dB Audio Message 213030 -16 1847 CQ DX F5BZB JN03 (x9) 215615 -2 854 RM5F F5BZB -18 (x2) 215700 -9 1063 F5BZB RM5F R-16 215715 -5 855 RM5F F5BZB RR73 (x2) 215800 -21 2151 F5BZB F5MYK IN97
UTC dB Audio Message 211645 +5 530 F5BZB DL1UDO JO31 (x3) 053800 -3 2686 N1WI F5BZB -12 (x2) 053900 +0 2686 CQ DX F5BZB JN03 053930 -3 2686 YV6BXN F5BZB -14 (x2) 054130 -4 2854 CQ DX F5BZB JN03 054200 -16 1437 YV6BXN F5BZB -14 (x2) 054400 -21 1436 CQ DX F5BZB JN03 054415 -20 1194 F5BZB DL3RSK JO30 054430 -13 1437 CQ DX F5BZB JN03 211700 -9 1854 F5BZB <...> R-16
UTC dB Audio Message 083900 -14 1767 UB6OCD F5BZB -06 (x7) 181245 -3 494 F5BZB F4HSB JN37 181315 -21 1870 F5BZB UR4QWW KN77 181315 -7 494 F5BZB F4HSB JN37 181330 -1 2699 RI0SP F5BZB R-10 181345 -24 1870 F5BZB UR4QWW KN77 181345 -3 494 F5BZB F4HSB JN37 181400 +1 2699 RI0SP F5BZB 73 181545 -5 2699 F5BZB DJ0MAB JN49
UTC dB Audio Message 221945 -11 863 VJ2L F5BZB JN03 (x15)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.