WB4PBT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WB4PBT, decoded by SO8OO in southeastern Poland. 188 related FT8 messages, observed on 40m, 20m, across 31 UTC dates. Heard between 2026-05-23 and 2026-08-16.
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 WB4PBT 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 | WB4PBT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 01:22 | 20m | - / -14 | RA6MQ | -4 / - | 2 | Partial capture |
| 08-09 00:16 | 40m | - / - | F5PBG | -20 / - | 3 | Partial capture |
| 08-06 22:04 | 20m | - / -24 | EA5BLP | +2 / - | 2 | ✓ Closing fragment |
| 08-01 21:59 | 20m | - / -16 | M6GPH | -4 / - | 3 | ✓ Closing fragment |
| 07-15 23:23 | 20m | - / -18 | 5B4AMM | -12 / - | 2 | Partial capture |
| 07-12 01:41 | 40m | - / -13 | LA8ENA | -12 / - | 2 | ✓ Closing fragment |
| 07-11 01:55 | 40m | - / - | F5RRS | -14 / - | 4 | Partial capture |
| 07-10 00:46 | 20m | - / 0 | V31MA | -14 / - | 2 | ✓ Closing fragment |
| 07-07 01:10 | 20m | - / - | F4HTA | -18 / - | 4 | ✓ Closing fragment |
| 07-06 22:31 | 20m | - / -15 | SV2SCB | -20 / - | 3 | Partial capture |
| 06-29 01:21 | 40m | - / -3 | F4DIA | -6 / - | 2 | ✓ Closing fragment |
| 06-27 01:30 | 20m | - / -24 | 4X1UF | -4 / - | 2 | ✓ Closing fragment |
| 06-22 01:27 | 40m | - / -17 | R7CD | -2 / - | 5 | Partial capture |
| 06-20 02:08 | 40m | - / -13 | IU6OAL | -5 / - | 7 | ✓ Closing fragment |
| 06-20 01:57 | 40m | - / -14 | DK7ZT | -4 / - | 2 | Partial capture |
| 06-18 02:10 | 40m | - / - | F5PBG | -20 / - | 2 | Partial capture |
| 06-18 02:09 | 40m | - / -18 | 4X5MZ | -4 / - | 2 | ✓ Closing fragment |
| 06-18 01:22 | 40m | - / -8 | KA1MXL | -12 / - | 4 | Partial capture |
| 06-18 01:01 | 40m | - / -9 | F5RMK | -2 / - | 2 | ✓ Closing fragment |
| 06-14 01:29 | 40m | - / -18 | DK7ZT | -3 / - | 3 | Partial capture |
| 06-13 01:32 | 40m | - / -13 | DK7ZT | -5 / - | 4 | Partial capture |
| 06-05 22:11 | 20m | - / -11 | EA3RR | +10 / - | 3 | ✓ Closing fragment |
| 06-05 02:17 | 20m | -15 / -17 | UN6LN | -1 / -8 | 6 | ✓ Full exchange observed |
| 06-05 02:14 | 20m | -11 / -19 | RX6LG | -2 / -7 | 3 | Partial capture |
| 06-05 02:13 | 20m | -14 / -12 | R7WA | -8 / -1 | 5 | ✓ Full exchange observed |
| 06-05 02:12 | 20m | - / -19 | 7Z1DM | -20 / - | 2 | ✓ Closing fragment |
| 06-05 01:24 | 20m | -10 / - | OE8DDX | - / -12 | 2 | Partial capture |
| 06-05 01:21 | 20m | -12 / - | 7Z1DJ | - / - | 2 | Partial capture |
| 06-05 01:09 | 20m | -20 / - | F5NKX | - / -2 | 3 | ✓ Closing fragment |
| 06-04 01:35 | 20m | -9 / -6 | RK6A | +1 / - | 3 | Partial capture |
| 06-04 00:38 | 20m | -14 / - | RV9CW | - / - | 2 | Partial capture |
| 06-04 00:31 | 20m | -19 / -15 | HZ1TT | +6 / -3 | 6 | ✓ Full exchange observed |
| 06-03 02:14 | 20m | - / - | R7WA | -1 / - | 2 | Partial capture |
| 06-03 02:02 | 20m | -19 / -11 | EA3PV | -16 / - | 5 | ✓ Closing observed |
| 06-03 01:41 | 40m | - / -10 | F4JRC | -2 / - | 2 | ✓ Closing fragment |
| 06-03 01:34 | 40m | - / -2 | CT1BFP | -8 / - | 6 | ✓ Closing fragment |
| 06-03 01:30 | 40m | - / -19 | IQ9BH | -8 / - | 5 | Partial capture |
| 06-03 00:36 | 20m | -18 / - | OK1JXU | - / -8 | 4 | Partial capture |
| 06-02 01:42 | 40m | - / -20 | F5RRS | 0 / - | 6 | Partial capture |
| 06-02 01:41 | 40m | - / -6 | KC1WAY | -6 / - | 2 | ✓ Closing fragment |
| 06-02 01:03 | 20m | - / -11 | JY5IB | +12 / - | 3 | ✓ Closing fragment |
| 06-01 02:19 | 20m | -15 / - | T31TTT | - / -15 | 3 | Partial capture |
| 06-01 01:49 | 40m | - / -18 | IQ2DB | +12 / - | 2 | ✓ Closing fragment |
| 05-30 01:35 | 40m | - / -11 | DK7ZT | +1 / - | 3 | Partial capture |
| 05-30 01:34 | 40m | - / -11 | IZ8VYU | -2 / - | 2 | ✓ Closing fragment |
| 05-29 23:54 | 20m | - / -8 | 7Z1BS | -20 / - | 2 | Partial capture |
| 05-29 03:32 | 20m | - / +3 | LZ1KU | -16 / - | 2 | Partial capture |
| 05-29 03:14 | 20m | -18 / - | SP9UPH | -14 / -3 | 2 | ✓ Closing observed |
| 05-29 03:12 | 20m | - / -14 | SV5BYP | -11 / - | 4 | ✓ Closing fragment |
| 05-29 02:21 | 40m | - / -17 | EI9KF | -17 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 011315 -16 2006 WB4PBT F4HTA RR73 004645 -13 2227 WB4PBT V31MA +00 (x2) 232300 -11 1846 WB4PBT 5B4AMM -18 (x2) 232400 -10 1846 WB4PBT RR73; N5VSA <...> -18 215915 -5 2991 WB4PBT M6GPH -16 (x3) 215445 -19 2300 WB4PBT EI9KF -19 220415 +3 2881 WB4PBT EA5BLP R-24 (x2) 001530 -10 2682 WB4PBT OK7CM RR73 012230 -5 2435 WB4PBT RA6MQ -14 (x2)
UTC dB Audio Message 012900 +1 1820 WB4PBT R7CD -17 (x2) 021830 -17 1535 WB4PBT M1GTR -14 012100 -6 1476 WB4PBT F4DIA -03 (x2) 012630 -20 1281 WB4PBT TM8WWA RR73 015545 -13 1865 WB4PBT F5RRS JN36 (x4) 014145 -9 1622 WB4PBT LA8ENA -13 (x2) 001600 -16 2029 WB4PBT F5PBG IN78 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.