PD4EH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PD4EH, decoded by SO8OO in southeastern Poland. 99 related FT8 messages, 31 CQ messages, observed on 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-05-21 and 2026-08-17.
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 PD4EH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PD4EH
Approximate centre of JO21, decoded 2026-08-17 21:11 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 | PD4EH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-02 21:20 | 40m | -18 / - | PA3MVD | - / -14 | 2 | Partial capture |
| 08-02 21:20 | 40m | -16 / -1 | PD0IFI | 0 / -9 | 8 | ✓ Full exchange observed |
| 07-29 21:03 | 10m | - / -2 | IZ0ZIP | -14 / - | 2 | ✓ Closing fragment |
| 07-19 20:54 | 40m | - / - | DJ1TU | -8 / - | 6 | Partial capture |
| 07-19 20:54 | 40m | -18 / - | DL4BCY | -20 / 0 | 2 | Partial capture |
| 06-11 20:10 | 40m | - / - | F6FHZ | -17 / - | 3 | Partial capture |
| 06-11 20:09 | 40m | -6 / -2 | IN3IZQ | -18 / - | 2 | ✓ Closing observed |
| 06-06 21:14 | 40m | - / -3 | M0PEL | -9 / - | 3 | ✓ Closing fragment |
| 06-06 21:14 | 40m | - / -11 | YO9PH | -8 / - | 2 | Partial capture |
| 06-06 21:02 | 40m | - / -12 | DF3IS | 0 / - | 2 | Partial capture |
| 06-04 20:27 | 40m | - / -6 | F1PBZ | +1 / - | 3 | Partial capture |
| 06-01 19:42 | 40m | - / - | DA1ST | +6 / - | 2 | Partial capture |
| 06-01 19:40 | 40m | -8 / -8 | OE5ROR | +13 / - | 8 | ✓ Closing observed |
| 05-26 20:28 | 40m | -12 / -1 | ON7DY | -6 / -13 | 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 212245 -19 1505 F6FHZ PD4EH -12 212300 +0 315 PD4EH PD0IFI R-01 (x2) 212345 -14 1505 PA3MVD PD4EH RR73 212430 -20 2298 PD4EH S51PV JN76 212430 +2 316 PD4EH PD0IFI JO32 212445 -15 1505 PD0IFI PD4EH -10 212500 -3 315 PD4EH PD0IFI R+04 (x2) 212545 -15 1504 CQ PD4EH JO21 212645 -15 1504 OE7FTI PD4EH RR73 212715 -17 1504 CQ PD4EH JO21 (x4)
UTC dB Audio Message 210300 -15 2337 PD4EH IZ0ZIP -02 (x2)
UTC dB Audio Message 140245 -3 2451 CQ PD4EH JO21
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.