IW9HRN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IW9HRN, decoded by SO8OO in southeastern Poland. 832 related FT8 messages, 440 CQ messages, observed on 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-04-21 and 2026-07-02.
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 IW9HRN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IW9HRN
Approximate centre of JM67, decoded 2026-06-18 15:31 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 | IW9HRN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-02 16:31 | 40m | - / -9 | YO5IB | -13 / - | 3 | ✓ Closing fragment |
| 06-28 08:52 | 20m | - / -8 | IU4DTV | -22 / - | 4 | ✓ Closing fragment |
| 06-21 16:53 | 40m | - / -15 | SQ5PEX | -21 / - | 3 | ✓ Closing fragment |
| 06-18 15:17 | 10m | -17 / - | LZ1GM | - / -10 | 3 | ✓ Closing fragment |
| 06-18 15:11 | 10m | -11 / - | DO1NUE | - / +10 | 3 | ✓ Closing fragment |
| 06-18 15:08 | 10m | -14 / - | S51CN | - / -21 | 2 | ✓ Closing fragment |
| 06-18 15:06 | 10m | -12 / - | HB9PGR | - / - | 2 | ✓ Closing fragment |
| 06-18 14:59 | 10m | -15 / - | DO1KKP | - / -10 | 3 | ✓ Closing fragment |
| 06-18 14:57 | 10m | -14 / - | F5NIB | -19 / 0 | 3 | ✓ Closing observed |
| 06-18 14:53 | 10m | -14 / -23 | YF3BBB | -23 / -17 | 7 | ✓ Full exchange observed |
| 06-18 14:52 | 10m | -16 / +2 | F4FSY | -16 / +5 | 4 | ✓ Full exchange observed |
| 06-18 14:43 | 10m | -12 / -12 | SV2AJX | -19 / +4 | 8 | ✓ Full exchange observed |
| 06-18 14:41 | 10m | -11 / - | DL1FAM | - / +10 | 4 | ✓ Closing fragment |
| 06-18 14:36 | 10m | -19 / - | OE9KFV | - / -1 | 2 | ✓ Closing fragment |
| 06-18 14:11 | 10m | -10 / - | F5RAV | - / -2 | 2 | ✓ Closing fragment |
| 06-18 13:56 | 10m | -13 / - | SP9EVL | - / +7 | 2 | ✓ Closing fragment |
| 06-18 13:52 | 10m | -13 / - | IZ2CPP | - / +2 | 2 | ✓ Closing fragment |
| 06-18 13:44 | 10m | -12 / - | SP2OOO | - / -7 | 2 | Partial capture |
| 06-18 13:25 | 10m | -12 / - | IK1MHM | - / +7 | 2 | ✓ Closing fragment |
| 06-18 13:22 | 10m | -12 / - | F4NDC | - / +6 | 2 | ✓ Closing fragment |
| 06-18 13:17 | 10m | -10 / - | EA1C | - / +3 | 3 | ✓ Closing fragment |
| 06-18 13:14 | 10m | -9 / - | YU2SA | - / -8 | 2 | Partial capture |
| 06-18 13:11 | 10m | -11 / - | DN9AD | - / -13 | 4 | Partial capture |
| 06-15 16:57 | 10m | - / -10 | EA3JKC | -6 / - | 3 | ✓ Closing fragment |
| 06-15 15:06 | 10m | - / -13 | YG2AUD | -8 / - | 5 | ✓ Closing fragment |
| 06-14 09:06 | 10m | - / -4 | IQ5AAR | -6 / - | 2 | Partial capture |
| 06-11 16:27 | 10m | - / -6 | 5H1KB | -11 / - | 2 | Partial capture |
| 06-11 15:57 | 10m | -19 / -16 | DO1DI | -14 / -5 | 4 | ✓ Full exchange observed |
| 06-11 15:43 | 10m | -18 / - | YO9PH | - / -14 | 3 | ✓ Closing fragment |
| 06-11 15:36 | 10m | -17 / -14 | DO6FM | -13 / -10 | 5 | ✓ Full exchange observed |
| 06-11 15:34 | 10m | -17 / - | HA3LI | - / -4 | 2 | ✓ Closing fragment |
| 06-11 15:22 | 10m | -17 / - | SP6FEL | - / -16 | 4 | ✓ Closing fragment |
| 06-05 09:03 | 20m | - / - | EA2EDI | -13 / - | 3 | Partial capture |
| 06-05 09:01 | 20m | - / - | M8KKH | +8 / - | 5 | Partial capture |
| 06-04 13:17 | 20m | -9 / - | PD9JPV | - / -19 | 5 | Partial capture |
| 06-01 17:17 | 40m | - / - | SH1ZLA | -4 / - | 3 | Partial capture |
| 06-01 17:08 | 40m | -14 / +9 | SV1EKI | -4 / -9 | 4 | ✓ Full exchange observed |
| 06-01 17:04 | 40m | -14 / -11 | DL2MEL | -4 / -24 | 3 | Partial capture |
| 06-01 17:01 | 40m | - / -7 | R7CD | -1 / - | 5 | ✓ Closing fragment |
| 05-31 09:52 | 20m | - / -18 | II1NAP | -10 / - | 2 | ✓ Closing fragment |
| 05-31 09:50 | 20m | -6 / - | E75W | -1 / -8 | 2 | ✓ Closing observed |
| 05-31 09:01 | 10m | - / -8 | DL5ALF | 0 / - | 4 | Partial capture |
| 05-31 07:48 | 10m | -20 / - | YO6PPX | - / -2 | 2 | ✓ Closing fragment |
| 05-31 07:41 | 10m | -17 / - | DO7DK | - / 0 | 2 | Partial capture |
| 05-31 07:39 | 10m | -20 / - | SP5TWA | - / -20 | 2 | ✓ Closing fragment |
| 05-31 07:23 | 10m | -21 / -9 | IK2XYI | -4 / +1 | 5 | ✓ Full exchange observed |
| 05-29 10:31 | 20m | -10 / - | IQ9NI | - / - | 2 | Partial capture |
| 05-28 10:18 | 20m | - / - | DF1MM | -16 / - | 2 | Partial capture |
| 05-28 10:10 | 20m | -2 / - | ON5KDX | -15 / -12 | 5 | ✓ Closing observed |
| 05-28 10:05 | 20m | -1 / - | OK1ZJK | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 171545 -13 989 IZ1UHR IW9HRN +04 171615 -10 989 CQ IW9HRN JM67 (x2) 171700 -7 989 IW9HRN SH1ZLA JO97 (x3) 171915 -16 989 CQ IW9HRN JM67 (x2) 172730 -11 1583 IW9HRN IR7RMAT -06 165330 -21 1701 IW9HRN SQ5PEX KO12 (x3) 163100 -13 1018 IW9HRN YO5IB KN16 (x3)
UTC dB Audio Message 090230 +8 401 IW9HRN M8KKH JO01 (x2) 090300 -11 2332 IW9HRN EA2EDI IN83 090315 -8 2331 CQ IW9HRN JM67 090330 +7 401 IW9HRN M8KKH JO01 090330 -11 2331 IW9HRN EA2EDI IN83 090345 -5 2331 CQ IW9HRN JM67 (x2) 090430 -18 2331 IW9HRN EA2EDI IN83 090445 -8 2331 CQ IW9HRN JM67 085100 -21 1866 IW9HRN IU4PPL R-04 085200 -22 1865 IW9HRN IU4DTV -08 (x4)
UTC dB Audio Message 151945 -14 2192 CQ IW9HRN JM67 (x15)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.