HB9COF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9COF, decoded by SO8OO in southeastern Poland. 85 related FT8 messages, 1 CQ messages, observed on 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-31 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 HB9COF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HB9COF
Approximate centre of JN47, decoded 2026-08-24 06:34 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 | HB9COF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 06:32 | 20m | +20 / - | VK2GR | - / - | 5 | Partial capture |
| 08-23 08:43 | 20m | +19 / - | TA4KO | - / - | 3 | Partial capture |
| 08-23 08:41 | 20m | +18 / - | SV1CDU | - / - | 4 | Partial capture |
| 08-23 08:31 | 20m | +24 / - | LZ2PAJ | - / - | 6 | Partial capture |
| 08-23 08:27 | 20m | +14 / - | SV8IE | - / -11 | 4 | ✓ Closing fragment |
| 08-23 08:25 | 20m | +16 / - | LZ3CB | +15 / +4 | 6 | ✓ Full exchange observed |
| 08-23 08:24 | 20m | +23 / - | LZ2PAJ | - / - | 2 | Partial capture |
| 08-22 19:10 | 20m | +2 / - | WP4TUN | - / - | 2 | Partial capture |
| 08-21 12:56 | 20m | +17 / - | <...> | - / - | 5 | Partial capture |
| 08-20 08:00 | 20m | +12 / - | T77RN | +2 / -5 | 5 | ✓ Full exchange observed |
| 08-18 12:53 | 10m | - / +1 | LA4GHA | -19 / - | 7 | ✓ Closing fragment |
| 08-15 16:13 | 20m | -11 / +7 | F4AXK | -14 / - | 4 | ✓ Closing observed |
| 08-15 16:11 | 20m | -10 / - | G6MTI | -11 / - | 4 | ✓ Closing observed |
| 08-15 16:06 | 20m | -5 / - | GW8PSJ | - / - | 2 | Partial capture |
| 08-15 16:03 | 20m | +1 / - | 2E1HAT | - / - | 4 | Partial capture |
| 08-15 16:02 | 20m | +7 / +2 | EA3IDY | +1 / -1 | 6 | ✓ Full exchange observed |
| 08-15 16:00 | 20m | +6 / - | SV1PLR | - / -18 | 3 | ✓ Closing fragment |
| 08-15 15:58 | 20m | +10 / - | BG8HNC | - / -12 | 2 | ✓ Closing fragment |
| 08-15 15:56 | 20m | +10 / - | A61CK | - / - | 3 | Partial capture |
| 08-15 15:56 | 20m | +14 / - | OM3DX | - / - | 2 | ✓ Closing fragment |
| 08-15 15:54 | 20m | +13 / - | SP7SZJ | - / 0 | 3 | ✓ Closing fragment |
| 08-15 15:48 | 20m | +10 / - | JA7IC | - / -20 | 3 | ✓ Closing fragment |
| 08-15 15:22 | 20m | +14 / - | XU7O | - / -14 | 4 | Partial capture |
| 08-10 09:31 | 20m | -12 / - | G3RPF | - / -4 | 2 | ✓ Closing fragment |
| 08-10 09:25 | 20m | -15 / - | G4SRT | - / +1 | 2 | Partial capture |
| 08-10 09:22 | 20m | -9 / - | G1CEC | - / - | 3 | Partial capture |
| 08-10 08:15 | 20m | -6 / - | SM7WNM | - / -1 | 2 | ✓ Closing fragment |
| 08-10 08:12 | 20m | -5 / - | G5MJF | - / -19 | 4 | ✓ Closing fragment |
| 08-10 08:08 | 20m | -5 / - | G0ULG | - / -9 | 3 | ✓ Closing fragment |
| 08-10 08:04 | 20m | -8 / - | NL8F | - / - | 2 | Partial capture |
| 08-10 07:48 | 20m | -11 / - | PD1GOL | - / - | 3 | Partial capture |
| 08-10 07:36 | 20m | -3 / - | F6IJT | - / +6 | 2 | ✓ Closing fragment |
| 08-10 07:17 | 20m | -3 / - | G4ZNY | - / -7 | 2 | ✓ Closing fragment |
| 08-10 07:15 | 20m | - / - | DL9KM | -7 / - | 7 | Partial capture |
| 08-10 07:14 | 20m | -14 / - | 8S7DL | - / -4 | 2 | Partial capture |
| 08-10 07:03 | 20m | -1 / - | SP2GK | -15 / -11 | 4 | ✓ Closing observed |
| 08-10 07:01 | 20m | +5 / - | EA3IXP | - / -16 | 2 | Partial capture |
| 08-08 15:52 | 20m | -7 / - | 7T8OVD | - / - | 3 | Partial capture |
| 08-08 11:41 | 20m | -18 / - | AP2TN | - / -19 | 8 | ✓ Closing fragment |
| 08-08 11:16 | 20m | -15 / - | UK8FCM | - / - | 3 | ✓ Closing fragment |
| 08-08 11:10 | 20m | -10 / - | SV5BYP | - / -12 | 3 | ✓ Closing fragment |
| 08-08 11:02 | 20m | -13 / - | <...> | - / -16 | 2 | Partial capture |
| 08-07 11:32 | 20m | -16 / - | VE3QK | - / -15 | 4 | Partial capture |
| 08-07 06:43 | 20m | -6 / - | N5CH | - / - | 4 | Partial capture |
| 08-07 06:28 | 20m | -9 / - | AH6U | - / -9 | 4 | ✓ Closing fragment |
| 08-07 06:21 | 20m | -9 / - | NL8F | - / -8 | 4 | ✓ Closing fragment |
| 08-07 06:00 | 20m | 0 / - | KH6XX | - / -20 | 6 | Partial capture |
| 08-07 05:55 | 20m | -1 / - | K6VIT | - / -12 | 4 | Partial capture |
| 08-07 05:54 | 20m | 0 / - | P40AA | -9 / - | 2 | Partial capture |
| 08-07 05:48 | 20m | -1 / - | KI6YAA | - / -17 | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083230 +25 2810 LZ2PAJ HB9COF JN47 (x3) 084115 +10 2810 SV1CDU HB9COF JN47 (x4) 084315 +21 2810 TA4KO HB9COF JN47 (x3) 063230 +22 2810 VK2GR HB9COF JN47 (x5)
UTC dB Audio Message 094745 -7 463 UT1AA HB9COF JN47 094945 -10 463 GM6DX HB9COF R+15 095045 +13 463 UT1AA HB9COF JN47 (x2) 095145 +7 463 LZ2CP HB9COF JN47 (x4) 125315 -14 1600 HB9COF LA4GHA +01 (x7)
UTC dB Audio Message 173415 +0 2942 VK2WN HB9COF JN47 (x2) 173715 -4 2943 2E0WWG HB9COF JN47 (x3) 173915 +0 2942 VJ6X HB9COF JN47 173930 -10 868 HB9COF SV2HTW -07 173945 -2 2942 SV2HTW HB9COF R-02 174115 -5 2942 VJ6X HB9COF JN47 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.