PF1H — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PF1H, decoded by SO8OO in southeastern Poland. 54 related FT8 messages, 19 CQ messages, observed on 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-27 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 PF1H worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PF1H
Approximate centre of JO21, decoded 2026-08-23 15:02 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 | PF1H S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:38 | 10m | - / +7 | 4O5JD | -14 / - | 2 | ✓ Closing fragment |
| 08-23 15:01 | 20m | +2 / - | 3B8GL | - / - | 3 | Partial capture |
| 08-23 14:55 | 20m | +2 / - | AP2TN | - / - | 2 | Partial capture |
| 08-22 05:31 | 20m | +6 / - | GD4VBA | - / -1 | 4 | Partial capture |
| 08-22 05:25 | 20m | +3 / - | <...> | - / - | 4 | Partial capture |
| 08-22 05:12 | 20m | +5 / - | <...> | - / - | 3 | Partial capture |
| 08-07 16:18 | 20m | -9 / - | 9M2HUS | - / - | 3 | Partial capture |
| 08-04 04:13 | 40m | -2 / - | WA4FU | - / - | 2 | Partial capture |
| 08-04 04:08 | 40m | - / -3 | YT3MD | -14 / - | 2 | Partial capture |
| 08-01 10:57 | 10m | -2 / - | TK4VXL | - / -19 | 3 | ✓ Closing fragment |
| 07-29 19:29 | 20m | -5 / - | VP5G | - / - | 3 | Partial capture |
| 07-29 19:14 | 20m | -8 / - | VP5G | - / - | 3 | Partial capture |
| 07-29 19:03 | 20m | -15 / - | VP5G | - / - | 3 | Partial capture |
| 07-29 18:54 | 20m | -14 / - | VP5G | - / - | 2 | Partial capture |
| 07-29 18:42 | 20m | -10 / - | VP5G | - / -15 | 4 | Partial capture |
| 07-16 19:16 | 20m | -9 / - | ZC4RH | - / - | 2 | Partial capture |
| 07-16 19:13 | 20m | -9 / - | EP2AES | - / - | 3 | Partial capture |
| 07-15 19:30 | 20m | -2 / - | VY0ERC | - / - | 2 | Partial capture |
| 07-14 06:06 | 20m | 0 / - | ZB2R | - / - | 2 | Partial capture |
| 07-14 05:42 | 20m | 0 / - | ZB2FTY | - / - | 3 | Partial capture |
| 07-14 05:38 | 20m | -2 / - | ZB2FTY | - / - | 2 | Partial capture |
| 07-13 19:55 | 20m | -1 / - | YI1SAL | - / - | 2 | Partial capture |
| 07-13 19:51 | 20m | 0 / - | YI1SAL | - / - | 4 | Partial capture |
| 07-13 19:42 | 20m | +4 / - | YI1SAL | - / - | 4 | Partial capture |
| 07-13 19:11 | 20m | 0 / - | VY2JGC | - / -7 | 4 | ✓ Closing fragment |
| 07-13 17:31 | 20m | -3 / - | 9N2WF | - / - | 2 | Partial capture |
| 07-08 04:57 | 20m | -9 / - | UK8GG | - / - | 2 | Partial capture |
| 07-08 04:53 | 20m | -5 / - | UK8GG | - / - | 3 | Partial capture |
| 07-07 18:48 | 10m | -10 / - | XQ3SK | - / - | 2 | Partial capture |
| 07-07 17:12 | 10m | -16 / - | EA9AR | - / - | 2 | Partial capture |
| 07-07 17:11 | 10m | -14 / - | C31KC | - / - | 2 | Partial capture |
| 07-07 15:37 | 10m | -19 / - | 9H4JX | - / -23 | 3 | Partial capture |
| 07-07 15:33 | 10m | -22 / - | 9H4JX | - / - | 2 | Partial capture |
| 07-07 15:02 | 10m | -6 / - | VE1JBC | - / - | 3 | Partial capture |
| 07-07 14:59 | 10m | -10 / - | R2FAQ | - / - | 3 | ✓ Closing fragment |
| 07-07 05:37 | 20m | -6 / - | VK4BLE | - / -14 | 3 | ✓ Closing fragment |
| 07-07 05:29 | 20m | 0 / - | ZL4TT | - / - | 3 | Partial capture |
| 07-07 05:26 | 20m | -1 / - | EA3ISZ | - / -18 | 4 | ✓ Closing fragment |
| 07-05 10:51 | 10m | -19 / - | Z61DX | - / - | 3 | Partial capture |
| 07-05 10:47 | 10m | -12 / - | Z61DX | - / - | 3 | Partial capture |
| 07-05 07:16 | 20m | -5 / - | UK8FCM | - / - | 3 | Partial capture |
| 07-05 06:40 | 20m | - / 0 | IQ4JO | -12 / - | 2 | ✓ Closing fragment |
| 07-04 06:41 | 10m | - / +7 | IZ7GIT | -2 / - | 2 | ✓ Closing fragment |
| 06-30 18:43 | 20m | - / -25 | GB2WWA | 0 / - | 2 | ✓ Closing fragment |
| 06-27 18:06 | 10m | -12 / - | OY5T | - / -16 | 4 | Partial capture |
| 06-27 17:17 | 10m | - / -6 | IK4RVY | -11 / - | 3 | ✓ Closing fragment |
| 06-27 17:16 | 10m | -16 / - | DN9KL | - / -13 | 2 | ✓ Closing fragment |
| 06-26 19:08 | 10m | -12 / - | 3G0YM | - / - | 2 | Partial capture |
| 06-26 17:57 | 10m | -2 / - | YT3PL | - / -8 | 2 | ✓ Closing fragment |
| 06-26 17:51 | 10m | +7 / - | YT3PL | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 153715 -21 1329 9H4JX PF1H JO21 (x3) 171100 -9 2627 C31KC PF1H JO21 (x2) 171245 -17 2161 EA9AR PF1H JO21 (x2) 171700 -19 2160 C31KC PF1H R-12 184845 -12 2162 XQ3SK PF1H JO21 (x2) 105730 -1 2932 TK4VXL PF1H JO21 (x3) 153830 -12 1591 PF1H 4O5JD +07 (x2)
UTC dB Audio Message 051230 +6 2705 <...> PF1H JO21 (x6) 053100 +8 2833 GD4VBA PF1H JO21 (x4) 145515 +3 2881 AP2TN PF1H JO21 (x2) 150115 +3 2881 3B8GL PF1H JO21 (x3)
UTC dB Audio Message 051330 -21 2031 ZL3RIK PF1H JO21 190700 -9 2748 VK4AFU PF1H JO21 (x5) 194230 -2 3047 ZS6OB PF1H JO21 195845 -15 2299 PF1H YU7AS 73 200730 -8 2974 JH4IFF PF1H JO21 040815 -14 2550 PF1H YT3MD -03 (x2) 041300 -2 2937 WA4FU PF1H JO21 (x2) 041545 -2 2937 XE2V PF1H JO21 041715 -2 2936 KQ4RLN PF1H JO21
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.