WP4SZA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WP4SZA, decoded by SO8OO in southeastern Poland. 178 related FT8 messages, observed on 40m, 20m, across 18 UTC dates. Heard between 2026-05-28 and 2026-08-21.
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 WP4SZA 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 | WP4SZA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 03:44 | 40m | - / -17 | F5NBU | -11 / - | 6 | ✓ Closing fragment |
| 08-20 01:40 | 40m | - / -16 | UA3GDJ | -16 / - | 4 | ✓ Closing fragment |
| 08-20 01:37 | 40m | - / -17 | M0LAD | +1 / - | 6 | ✓ Closing fragment |
| 08-20 01:35 | 40m | - / - | UA9SHH | -5 / - | 3 | Partial capture |
| 08-20 01:25 | 40m | - / -18 | MM0KQC | -15 / - | 3 | Partial capture |
| 08-20 01:24 | 40m | - / - | M0LAD | -1 / - | 4 | Partial capture |
| 08-20 01:22 | 40m | - / -18 | RZ6AKF | -2 / - | 2 | ✓ Closing fragment |
| 08-20 01:04 | 40m | - / - | PC2J | -18 / - | 2 | Partial capture |
| 08-20 01:01 | 40m | - / -3 | HI3QMT | -8 / - | 2 | Partial capture |
| 08-20 00:52 | 40m | - / - | PD0RCQ | -19 / - | 2 | Partial capture |
| 08-17 06:37 | 20m | - / -15 | DK9ZQ | -12 / - | 6 | Partial capture |
| 08-17 06:16 | 20m | - / -19 | IS0KNG | -14 / - | 4 | Partial capture |
| 08-17 05:39 | 20m | - / -19 | RK4FF | -7 / - | 2 | Partial capture |
| 08-12 02:15 | 40m | - / -20 | OD5XX | -20 / - | 2 | ✓ Closing fragment |
| 08-04 01:12 | 20m | - / -5 | CT3MD | -12 / - | 2 | ✓ Closing fragment |
| 08-04 00:23 | 40m | - / -24 | F5RRS | -13 / - | 5 | ✓ Closing fragment |
| 08-04 00:02 | 40m | - / - | A71XX | -7 / - | 4 | Partial capture |
| 07-29 22:40 | 20m | - / -14 | EI6JZB | -21 / - | 3 | Partial capture |
| 07-29 22:32 | 20m | - / -14 | EI6JZB | -21 / - | 7 | Partial capture |
| 07-29 22:14 | 20m | - / - | EA1IOK | -10 / - | 2 | ✓ Closing fragment |
| 07-29 22:12 | 20m | - / - | F4MGP | -9 / - | 3 | Partial capture |
| 07-29 21:44 | 20m | - / -18 | EA8UP | -18 / - | 2 | ✓ Closing fragment |
| 07-23 23:15 | 40m | - / - | GM0DEQ | -14 / - | 2 | Partial capture |
| 07-23 23:11 | 40m | - / -14 | DJ0MAB | +6 / - | 4 | ✓ Closing fragment |
| 07-23 23:06 | 40m | - / - | DJ0MAB | +7 / - | 3 | Partial capture |
| 07-23 05:15 | 20m | - / - | LZ3BS | -4 / - | 2 | Partial capture |
| 07-21 01:09 | 20m | - / - | DL1R | -8 / - | 4 | Partial capture |
| 07-21 01:00 | 20m | - / -7 | KB3Z | -10 / - | 3 | ✓ Closing fragment |
| 07-21 00:54 | 20m | - / - | IK4LZH | -8 / - | 3 | Partial capture |
| 07-07 05:00 | 40m | - / -14 | DH1JG | -19 / - | 5 | Partial capture |
| 07-07 04:56 | 40m | - / -14 | DH1JG | -19 / - | 3 | Partial capture |
| 07-07 04:47 | 40m | - / -19 | DL8TV | -10 / - | 2 | ✓ Closing fragment |
| 07-06 00:22 | 40m | - / - | HB9MZI | -18 / - | 7 | Partial capture |
| 06-19 08:26 | 20m | - / - | F1PSX | -4 / - | 2 | Partial capture |
| 06-17 09:33 | 20m | - / -9 | MI0AIH | -14 / - | 5 | Partial capture |
| 06-17 04:01 | 40m | - / - | DG1KFR | +3 / - | 4 | Partial capture |
| 06-15 22:02 | 20m | - / - | PD1HPB | -12 / - | 6 | Partial capture |
| 06-15 21:50 | 20m | - / - | EA1IOK | -10 / - | 3 | Partial capture |
| 06-04 04:22 | 20m | - / - | RN3GJ | -2 / - | 4 | Partial capture |
| 05-28 05:34 | 20m | - / -12 | RA3AL | 0 / - | 2 | Partial capture |
| 05-28 05:23 | 20m | - / -20 | F5IYE | -12 / - | 11 | ✓ Closing fragment |
| 05-28 05:21 | 20m | - / -19 | R4FDD | +1 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 013745 -1 1583 WP4SZA M0LAD JO02 (x5) 014015 -19 1585 WP4SZA UA3GDJ KO92 (x4) 034415 -7 1585 WP4SZA F5NBU JN28 (x6)
UTC dB Audio Message 053915 -7 1617 WP4SZA RK4FF -19 (x3) 055245 -18 1611 WP4SZA ON1DGN -18 061315 -13 1679 WP4SZA IS0KNG -19 (x5) 063715 -17 1616 WP4SZA DK9ZQ JO41 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.