PI4PD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PI4PD, decoded by SO8OO in southeastern Poland. 969 related FT8 messages, 369 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-04-28 and 2026-05-29.
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 PI4PD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PI4PD
Approximate centre of JO21, decoded 2026-05-29 21:06 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 | PI4PD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 05-29 20:58 | 40m | +18 / - | VK6EI | - / - | 17 | Partial capture |
| 05-29 20:45 | 40m | +14 / - | 9J2FI | - / - | 8 | Partial capture |
| 05-29 18:17 | 80m | -20 / - | PE1OXS | - / -8 | 2 | ✓ Closing fragment |
| 05-29 18:15 | 60m | - / -10 | YO2IS | -4 / - | 3 | Partial capture |
| 05-29 18:10 | 40m | 0 / -8 | UA4FEN | -10 / -9 | 4 | ✓ Full exchange observed |
| 05-29 17:57 | 20m | - / - | M7HET | 0 / - | 5 | Partial capture |
| 05-29 17:31 | 80m | -20 / -6 | DO9BAU | -2 / -10 | 5 | ✓ Full exchange observed |
| 05-29 17:27 | 60m | -14 / - | OZ5VO | - / -10 | 2 | ✓ Closing fragment |
| 05-29 17:26 | 40m | - / - | PA7ZZ | -5 / - | 2 | Partial capture |
| 05-29 17:20 | 40m | -3 / -9 | UA3PAB | -4 / -6 | 10 | Partial capture |
| 05-29 17:14 | 40m | -3 / -11 | RA3V | -18 / -15 | 10 | ✓ Full exchange observed |
| 05-29 17:13 | 40m | -6 / -11 | R5AV | -4 / -7 | 4 | ✓ Full exchange observed |
| 05-29 17:12 | 40m | -6 / - | ON5ACO | - / -6 | 2 | ✓ Closing fragment |
| 05-29 17:10 | 40m | -6 / - | F5PEG | - / -1 | 2 | ✓ Closing fragment |
| 05-29 17:09 | 40m | -4 / - | RA3ALC | -12 / -12 | 2 | Partial capture |
| 05-29 17:08 | 40m | -4 / - | F1IQH | - / -10 | 2 | ✓ Closing fragment |
| 05-29 17:04 | 40m | -4 / +10 | F1PBZ | -10 / +2 | 4 | ✓ Full exchange observed |
| 05-29 17:04 | 40m | 0 / - | OZ5AGJ | -10 / +2 | 5 | ✓ Full exchange observed |
| 05-28 18:22 | 40m | +6 / - | PD1HBL | - / +10 | 2 | Partial capture |
| 05-28 18:21 | 40m | +5 / -10 | IQ5VK | -8 / -4 | 6 | ✓ Full exchange observed |
| 05-28 18:21 | 40m | - / - | YO4FRF | -8 / - | 13 | Partial capture |
| 05-28 18:19 | 40m | -2 / -10 | R3ZBR | -10 / 0 | 6 | ✓ Full exchange observed |
| 05-28 18:18 | 40m | +2 / +1 | SP7DSO | -6 / -4 | 6 | ✓ Full exchange observed |
| 05-28 12:16 | 20m | -4 / - | RX3VF | - / -5 | 2 | ✓ Closing fragment |
| 05-28 12:16 | 20m | - / - | RA6OV | 0 / - | 3 | Partial capture |
| 05-28 12:11 | 20m | -10 / - | OZ7DR | - / 0 | 2 | ✓ Closing fragment |
| 05-28 12:08 | 20m | -7 / +10 | SM5MRW | -11 / 0 | 8 | ✓ Full exchange observed |
| 05-28 12:06 | 20m | -2 / - | F6BHK | - / -19 | 2 | Partial capture |
| 05-28 11:56 | 20m | -4 / - | US6CQ | - / 0 | 2 | Partial capture |
| 05-28 11:53 | 20m | +4 / - | OE5TXF | - / +2 | 2 | ✓ Closing fragment |
| 05-28 11:50 | 20m | -6 / - | R5AV | +2 / - | 2 | ✓ Closing observed |
| 05-28 11:46 | 20m | -6 / -8 | UA4FKT | +2 / -7 | 5 | ✓ Full exchange observed |
| 05-28 11:39 | 20m | -10 / - | OZ9FF | - / - | 2 | Partial capture |
| 05-27 19:50 | 10m | - / - | EA7UW | +8 / - | 4 | Partial capture |
| 05-27 19:44 | 10m | - / -15 | LU9DZP | -12 / - | 3 | ✓ Closing fragment |
| 05-27 19:42 | 10m | - / -25 | CA3EQX | -20 / - | 2 | Partial capture |
| 05-27 19:14 | 10m | - / -13 | PU2XEE | -16 / - | 2 | ✓ Closing fragment |
| 05-27 19:10 | 10m | - / -8 | PU3CFS | -18 / - | 2 | Partial capture |
| 05-27 18:53 | 10m | - / -17 | 5B4AMX | -12 / - | 4 | ✓ Closing fragment |
| 05-27 14:58 | 10m | - / - | 7Q3WS | -18 / - | 2 | ✓ Closing fragment |
| 05-26 13:13 | 20m | 0 / - | E77TT | - / -10 | 2 | ✓ Closing fragment |
| 05-26 13:07 | 20m | - / - | DC4UW | +1 / - | 5 | Partial capture |
| 05-26 13:06 | 20m | 0 / - | S58BO | - / -6 | 2 | ✓ Closing fragment |
| 05-26 13:02 | 20m | - / - | DC4UW | -3 / - | 4 | Partial capture |
| 05-26 13:01 | 20m | +3 / - | 9A5MP | - / -22 | 2 | ✓ Closing fragment |
| 05-26 12:59 | 20m | - / - | DC4UW | -6 / - | 2 | Partial capture |
| 05-26 12:57 | 20m | 0 / - | SV8NAJ | - / -17 | 2 | ✓ Closing fragment |
| 05-26 12:55 | 20m | -2 / - | UT7HX | - / -17 | 2 | ✓ Closing fragment |
| 05-26 12:51 | 20m | -7 / - | SP9MOC | - / -20 | 3 | ✓ Closing fragment |
| 05-26 12:51 | 20m | - / - | DL1UDO | -8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205945 +16 492 VK6EI PI4PD JO21 (x15)
UTC dB Audio Message 173045 -18 1102 CQ PI4PD JO21 173100 -1 2102 PI4PD DO9BAU JO62 173115 -20 1102 DO9BAU PI4PD -10 173130 -1 2102 PI4PD DO9BAU R-06 173145 -19 1102 DO9BAU PI4PD RR73 173200 -3 2102 PI4PD DO9BAU 73 173215 -10 1102 CQ PI4PD JO21 (x4) 181715 -23 202 PE1OXS PI4PD -08 (x2) 181845 -22 201 CQ PI4PD JO21 a1
UTC dB Audio Message 172745 -14 1130 OZ5VO PI4PD -10 (x2) 172845 -15 1130 CQ PI4PD JO21 (x5) 181500 +0 395 PI4PD YO2IS -10 (x3)
UTC dB Audio Message 121615 +2 1416 PI4PD RA6OV KN87 121630 -4 1416 RX3VF PI4PD -05 (x2) 121715 -1 1416 PI4PD RA6OV KN87 121730 -4 1416 CQ PI4PD JO21 121745 -1 1416 PI4PD RA6OV KN87 121800 -5 1416 CQ PI4PD JO21 (x4) 175730 -4 1224 PI4PD M7HET IO91 (x5)
UTC dB Audio Message 191030 -19 1274 PI4PD PU3CFS GG40 (x2) 191400 -16 1278 PI4PD PU2XEE -13 (x2) 191930 -15 1431 PI4PD 5B4AMM -14 192000 -8 1431 PI4PD RR73; LU6UBM <...> -16 194215 -19 1279 PI4PD CA3EQX FF46 (x2) 194445 -13 1275 PI4PD LU9DZP FF95 (x3) 195015 +10 886 PI4PD EA7UW IM76 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.