HB9NBN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9NBN, decoded by SO8OO in southeastern Poland. 141 related FT8 messages, 13 CQ messages, observed on 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-08-16 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 HB9NBN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9NBN
Approximate centre of JN37, decoded 2026-08-23 17:02 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 | HB9NBN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:02 | 20m | -14 / - | R9AL | - / - | 2 | ✓ Closing fragment |
| 08-23 06:29 | 20m | -14 / -16 | N8HRZ | -1 / -3 | 4 | Partial capture |
| 08-22 04:45 | 20m | - / -11 | UN0GY | 0 / - | 3 | ✓ Closing fragment |
| 08-22 04:44 | 20m | - / -13 | IZ6BYS | +7 / - | 7 | ✓ Closing fragment |
| 08-22 04:37 | 20m | - / +5 | CT3MD | +10 / - | 6 | Partial capture |
| 08-22 04:07 | 40m | - / -2 | DL5DQZ | -14 / - | 2 | Partial capture |
| 08-21 16:13 | 10m | - / -14 | F4HSB | -21 / - | 2 | ✓ Closing fragment |
| 08-21 05:37 | 40m | - / -2 | YO6LM | +2 / - | 2 | ✓ Closing fragment |
| 08-21 05:04 | 40m | -2 / - | 4X1UF | - / - | 3 | Partial capture |
| 08-20 07:46 | 20m | -11 / - | OM3PC | - / - | 4 | ✓ Closing fragment |
| 08-20 06:46 | 20m | -12 / - | OH5KNL | - / - | 2 | Partial capture |
| 08-20 06:33 | 20m | -4 / - | TJ1GD | - / - | 2 | Partial capture |
| 08-20 05:58 | 40m | -20 / - | PE1NPS | - / 0 | 2 | Partial capture |
| 08-20 05:53 | 40m | - / -17 | SV1DKR | -16 / - | 4 | ✓ Closing fragment |
| 08-20 05:47 | 40m | - / -13 | DH5BM | -3 / - | 2 | ✓ Closing fragment |
| 08-20 05:44 | 40m | - / -20 | M0CKX | -20 / - | 3 | Partial capture |
| 08-19 06:15 | 10m | - / 0 | DO1FDK | +1 / - | 3 | Partial capture |
| 08-19 06:12 | 10m | - / - | DO1FDK | -4 / - | 2 | Partial capture |
| 08-19 06:06 | 10m | - / -5 | DO5HCS | +2 / - | 2 | ✓ Closing fragment |
| 08-19 04:22 | 40m | -12 / - | W4GGJ | - / +1 | 2 | ✓ Closing fragment |
| 08-17 21:24 | 80m | - / - | DK0KG | -1 / - | 5 | Partial capture |
| 08-17 21:17 | 80m | -10 / +5 | DO1ID | +8 / - | 5 | ✓ Full exchange observed |
| 08-17 21:15 | 80m | -17 / -11 | G0OSK | -6 / 0 | 6 | ✓ Full exchange observed |
| 08-17 21:13 | 80m | -19 / -17 | PG5FRL | -10 / -13 | 4 | ✓ Full exchange observed |
| 08-17 21:10 | 80m | -22 / -9 | DO1NJN | -7 / -3 | 5 | ✓ Full exchange observed |
| 08-17 21:08 | 80m | - / - | IN3XUG | +4 / - | 2 | Partial capture |
| 08-17 21:07 | 80m | - / -9 | IQ4JO | +4 / - | 3 | ✓ Closing fragment |
| 08-17 21:04 | 80m | -14 / - | D2UY | - / - | 5 | Partial capture |
| 08-17 20:54 | 40m | - / - | DL3MIB | +3 / - | 6 | Partial capture |
| 08-17 20:51 | 40m | - / -14 | DL6UM | -8 / - | 4 | Partial capture |
| 08-17 20:51 | 40m | - / -6 | 2E0ROJ | -16 / - | 2 | Partial capture |
| 08-17 20:48 | 40m | - / -9 | 9A1CCB | +1 / - | 3 | ✓ Closing fragment |
| 08-17 19:21 | 40m | - / - | DL3MIB | +2 / - | 6 | Partial capture |
| 08-17 19:19 | 40m | - / - | 9A4ZM | +3 / - | 3 | Partial capture |
| 08-17 19:18 | 40m | - / - | DK0KG | -14 / - | 2 | Partial capture |
| 08-17 19:17 | 40m | - / -5 | DD2MON | -1 / - | 3 | ✓ Closing fragment |
| 08-17 19:17 | 40m | - / - | YU2MMT | -11 / - | 3 | Partial capture |
| 08-17 10:01 | 20m | - / - | CT1BFP | -18 / - | 3 | Partial capture |
| 08-17 10:01 | 20m | - / - | F1PSX | -21 / - | 2 | Partial capture |
| 08-17 09:50 | 20m | - / - | CT1BFP | -19 / - | 3 | Partial capture |
| 08-17 08:50 | 20m | - / -4 | EB3JT | -21 / - | 3 | ✓ Closing fragment |
| 08-16 19:56 | 80m | - / -15 | DO1DAH | -24 / - | 2 | ✓ Closing fragment |
| 08-16 08:30 | 20m | - / -13 | RK4FF | -6 / - | 3 | ✓ Closing fragment |
| 08-16 08:25 | 20m | - / -6 | UT7UJ | +2 / - | 2 | ✓ Closing fragment |
| 08-16 05:55 | 40m | - / -7 | HA1ZW | -14 / - | 2 | ✓ Closing fragment |
| 08-16 05:09 | 80m | - / -11 | DK7ZT | -2 / - | 3 | ✓ Closing fragment |
| 08-16 04:58 | 40m | -9 / - | MI0NWA | - / -25 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044745 +2 488 HB9NBN IZ6BYS JN72 (x3) 051330 -13 2128 EW1MN HB9NBN R+05 051430 -5 467 <...> HB9NBN JN37 051530 -6 467 SQ9CXH HB9NBN RR73 062930 -3 2605 HB9NBN N8HRZ -16 062945 -14 2605 N8HRZ HB9NBN R-03 063000 -1 2605 HB9NBN N8HRZ -16 (x2) 063645 -8 2605 N8HRZ HB9NBN JN37 165815 -13 815 A41KB HB9NBN JN37 165945 -20 1787 IW9FRA HB9NBN JN37 170215 -15 2480 R9AL HB9NBN JN37 (x2)
UTC dB Audio Message 055400 -19 1863 HB9NBN SV1DKR KM18 (x3) 055645 -22 2191 ON1JP HB9NBN R-11 055845 -22 2191 PE1NPS HB9NBN +00 (x2) 050400 -3 2779 4X1UF HB9NBN JN37 (x3) 053700 -3 2866 HB9NBN YO6LM -02 (x2) 040700 -18 2119 HB9NBN DL5DQZ R-02 040715 -12 2268 CT2GQA HB9NBN -08 040730 -10 2118 HB9NBN DL5DQZ R-02 042000 -9 888 4X4ZP HB9NBN JN37
UTC dB Audio Message 060600 +0 780 HB9NBN DO5HCS R-05 (x2) 061230 -4 2954 HB9NBN DO1FDK JO41 (x5) 161345 -22 1882 HB9NBN F4HSB R-14 (x2)
UTC dB Audio Message 211730 +6 382 HB9NBN DO1ID JO41 211745 -11 381 DO1ID HB9NBN +12 211800 +10 382 HB9NBN DO1ID R+05 (x2) 211845 -9 381 DO1ID HB9NBN 73 211945 -8 380 CQ HB9NBN JN37 (x5) 212400 -5 1261 HB9NBN DK0KG JN49 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.