NP4H — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving NP4H, decoded by SO8OO in southeastern Poland. 130 related FT8 messages, observed on 80m, 60m, 40m, 20m, across 12 UTC dates. Heard between 2026-05-10 and 2026-08-03.
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 NP4H worked most often, as logged from our receiver:
Activity Heatmap
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 | NP4H S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-04 00:32 | 60m | - / -15 | S58N | -16 / - | 4 | ✓ Closing fragment |
| 08-03 22:42 | 80m | - / - | HB9RYB | -18 / - | 8 | Partial capture |
| 07-29 23:06 | 20m | - / - | M7XCO | -17 / - | 4 | Partial capture |
| 07-29 22:57 | 20m | - / - | M7XCO | -7 / - | 5 | Partial capture |
| 07-22 23:23 | 20m | - / -17 | R5AV | -24 / - | 2 | ✓ Closing fragment |
| 07-22 21:56 | 20m | - / -7 | HB9TIH | -20 / - | 5 | ✓ Closing fragment |
| 07-22 21:51 | 20m | - / - | HB9TIH | -22 / - | 2 | Partial capture |
| 07-16 23:10 | 40m | - / -12 | IT9PQU | -18 / - | 5 | ✓ Closing fragment |
| 07-13 23:48 | 40m | - / - | F4BYA | +3 / - | 3 | Partial capture |
| 07-13 23:46 | 40m | - / -5 | F5HNQ | -3 / - | 3 | ✓ Closing fragment |
| 07-13 23:42 | 40m | - / - | IW2DNI | -11 / - | 3 | Partial capture |
| 07-13 23:42 | 40m | - / -14 | F5RRS | -11 / - | 6 | ✓ Closing fragment |
| 07-03 22:24 | 20m | - / -22 | K2L | -14 / - | 2 | Partial capture |
| 06-24 00:56 | 60m | - / -18 | LA4GHA | +6 / - | 4 | ✓ Closing fragment |
| 06-24 00:52 | 60m | - / -9 | ON7GB | +1 / - | 3 | ✓ Closing fragment |
| 06-24 00:29 | 20m | - / - | F5PBG | -14 / - | 3 | Partial capture |
| 06-24 00:28 | 20m | -20 / +5 | G3TKT | -5 / -12 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 005245 +2 1218 NP4H ON7GB JO21 (x3) 005645 +11 849 NP4H LA4GHA JO59 (x4) 003230 -13 1460 NP4H S58N JN76 (x4)
UTC dB Audio Message 224200 -18 1716 NP4H HB9RYB JN47 (x8)
UTC dB Audio Message 215830 -23 1691 NP4H HB9TIH 73 232345 -24 1502 NP4H R5AV -17 (x2) 233415 -18 2059 NP4H IK4TVP -12 225715 -6 2771 NP4H M7XCO IO74 (x10) 222645 -22 1927 S52BT NP4H RR73
UTC dB Audio Message 234330 -12 951 NP4H IW2DNI JN45 234400 -10 1845 NP4H F5RRS JN36 (x3) 234630 -8 2654 NP4H F5HNQ IN98 (x3) 234830 +5 2983 NP4H F4BYA JN19 (x3) 231030 -21 1926 NP4H IT9PQU JM77 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.