HB9HFJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9HFJ, decoded by SO8OO in southeastern Poland. 113 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-04-29 and 2026-07-15.
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 HB9HFJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9HFJ
Approximate centre of JN36, decoded 2026-07-15 15:16 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 | HB9HFJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-15 15:15 | 20m | -17 / - | EA5KDD | - / -15 | 4 | Partial capture |
| 07-15 15:10 | 20m | - / +1 | F5IXN | -8 / - | 2 | ✓ Closing fragment |
| 07-15 15:09 | 20m | -14 / - | M7VME | - / -9 | 2 | Partial capture |
| 06-30 16:26 | 20m | - / - | F5RRS | -3 / - | 4 | Partial capture |
| 06-30 16:13 | 20m | 0 / -5 | TA1BX | 0 / -8 | 5 | ✓ Full exchange observed |
| 06-30 14:54 | 10m | -6 / - | OZ5VO | - / - | 2 | ✓ Closing fragment |
| 06-30 14:49 | 10m | -8 / - | EA1IOK | - / +10 | 3 | Partial capture |
| 06-30 14:48 | 10m | -10 / - | OZ7FOC | - / +10 | 3 | ✓ Closing fragment |
| 06-26 17:07 | 20m | -6 / - | TN8GD | - / - | 2 | ✓ Closing fragment |
| 06-26 16:57 | 20m | -7 / +7 | EA5OL | -7 / +6 | 8 | ✓ Full exchange observed |
| 06-26 16:54 | 20m | -14 / - | TF3IG | - / - | 2 | Partial capture |
| 06-26 16:48 | 20m | -5 / - | F1UNR | - / - | 5 | Partial capture |
| 06-02 19:38 | 40m | +5 / - | ZL7IO | - / - | 5 | Partial capture |
| 06-02 19:14 | 40m | +4 / - | YC6MCC | - / -21 | 8 | Partial capture |
| 06-02 19:11 | 40m | +7 / - | DL5YT | - / -5 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162615 -6 1906 HB9HFJ F5RRS JN36 (x4) 162900 -20 1034 GE8DQP HB9HFJ 73 162945 -9 2503 HB9HFJ R3LDK KO64 163615 -11 874 TJ1GD/P HB9HFJ JN36 150900 -14 1103 M7VME HB9HFJ JN36 (x2) 151045 -9 1102 HB9HFJ F5IXN R+01 (x2) 151530 -19 1133 EA5KDD HB9HFJ JN36 (x4)
UTC dB Audio Message 144230 -14 1069 YO6BLM HB9HFJ JN36 144815 -10 1279 OZ7FOC HB9HFJ JN36 (x3) 144945 -12 1279 EA1IOK HB9HFJ +10 (x3) 145400 -7 905 OZ5VO HB9HFJ R+26 (x2) 082045 +2 595 HB9HFJ SV2CLJ RR73 082400 -15 1011 R3VE HB9HFJ JN36
UTC dB Audio Message 191200 +13 761 DL5YT HB9HFJ R-05 (x2) 191430 +7 762 YC6MCC HB9HFJ -21 (x8) 193815 +0 764 ZL7IO HB9HFJ JN36 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.