HK4QHD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HK4QHD, decoded by SO8OO in southeastern Poland. 222 related FT8 messages, 9 CQ messages, observed on 80m, 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-28 and 2026-08-23.
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 HK4QHD 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 | HK4QHD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 01:31 | 80m | - / -20 | AK4R | -7 / - | 5 | ✓ Closing fragment |
| 08-19 22:30 | 40m | - / -12 | PA1PXL | +2 / - | 3 | ✓ Closing fragment |
| 08-19 22:23 | 40m | - / -20 | CT3HU | -10 / - | 2 | ✓ Closing fragment |
| 08-15 03:16 | 80m | - / - | IK0SHH | +11 / - | 3 | Partial capture |
| 08-13 01:36 | 80m | - / -15 | N1WI | -22 / - | 2 | Partial capture |
| 08-11 22:31 | 40m | - / -25 | DK9WI | -10 / - | 2 | ✓ Closing fragment |
| 08-09 22:56 | 40m | - / -14 | DL3MIB | -15 / - | 2 | Partial capture |
| 08-09 22:48 | 40m | - / -24 | G3ZSU | -12 / - | 2 | ✓ Closing fragment |
| 08-07 00:22 | 40m | - / -16 | RL9LR | -15 / - | 4 | ✓ Closing fragment |
| 08-06 23:37 | 40m | - / - | DF8AA | -14 / - | 4 | Partial capture |
| 08-06 23:24 | 40m | - / -17 | DH5BM | -4 / - | 2 | Partial capture |
| 08-05 02:27 | 40m | - / -17 | G3YPP | -20 / - | 4 | Partial capture |
| 08-05 01:59 | 20m | - / -14 | RW4M | -17 / - | 2 | Partial capture |
| 08-03 00:42 | 80m | - / -19 | K4JPD | -14 / - | 4 | ✓ Closing fragment |
| 08-02 01:56 | 20m | - / -3 | UA9FLK | -16 / - | 2 | Partial capture |
| 07-19 03:17 | 40m | - / -11 | LZ3RG | -15 / - | 4 | ✓ Closing fragment |
| 07-18 01:06 | 80m | - / - | W8LRL | -5 / - | 4 | Partial capture |
| 07-13 00:52 | 40m | - / -22 | DF2GH | -13 / - | 2 | ✓ Closing fragment |
| 06-26 02:37 | 40m | - / -12 | F1IQH | -18 / - | 2 | Partial capture |
| 06-26 01:23 | 40m | - / -10 | IQ4JO | +4 / - | 3 | ✓ Closing fragment |
| 06-23 01:00 | 40m | - / - | PD1HBL | -20 / - | 2 | Partial capture |
| 06-22 21:30 | 10m | - / -20 | IZ7GIT | -14 / - | 3 | ✓ Closing fragment |
| 06-22 21:16 | 10m | - / - | 9A2KS | -18 / - | 2 | Partial capture |
| 06-22 21:13 | 10m | - / -16 | EA3EDU | -10 / - | 3 | ✓ Closing fragment |
| 06-11 02:07 | 40m | - / -19 | CT2GQA | -12 / - | 6 | Partial capture |
| 06-11 02:01 | 40m | - / -17 | SP3MAL | -6 / - | 3 | Partial capture |
| 06-11 01:57 | 40m | - / - | RX3ASQ | -6 / - | 2 | Partial capture |
| 06-11 01:56 | 40m | - / -19 | UG4L | -8 / - | 2 | ✓ Closing fragment |
| 06-11 01:55 | 40m | - / -18 | SP3MAL | -4 / - | 6 | Partial capture |
| 06-11 01:51 | 40m | - / - | CT2GQA | -14 / - | 5 | Partial capture |
| 06-11 01:51 | 40m | - / -16 | UA3RMB | -14 / - | 6 | ✓ Closing fragment |
| 06-11 01:46 | 40m | - / - | CT2GQA | -14 / - | 3 | Partial capture |
| 06-11 01:44 | 40m | - / -17 | SP3MAL | -1 / - | 5 | Partial capture |
| 06-11 01:42 | 40m | - / - | PA4PA | -10 / - | 5 | Partial capture |
| 06-11 01:38 | 40m | - / - | PA4PA | -14 / - | 2 | Partial capture |
| 06-11 01:38 | 40m | - / -23 | RX3ASQ | -10 / - | 4 | Partial capture |
| 06-10 23:32 | 40m | - / - | UX7QV | -14 / - | 4 | Partial capture |
| 06-08 19:44 | 10m | - / -20 | F1PBZ | +26 / - | 2 | Partial capture |
| 06-03 21:27 | 10m | - / -17 | IK4LZH | +2 / - | 4 | ✓ Closing fragment |
| 06-01 01:21 | 40m | -17 / -10 | W2N | -20 / - | 3 | ✓ Closing observed |
| 06-01 01:19 | 40m | - / - | UA6LCF | -8 / - | 2 | Partial capture |
| 06-01 01:18 | 40m | -18 / -16 | R2BQM | -6 / -13 | 9 | ✓ Full exchange observed |
| 05-31 18:21 | 10m | - / -20 | ON6AA | -15 / - | 2 | Partial capture |
| 05-29 04:51 | 40m | - / -20 | LA3LUA | -8 / - | 4 | ✓ Closing fragment |
| 05-29 04:45 | 40m | - / - | IZ6ENY | -11 / - | 2 | Partial capture |
| 05-29 04:45 | 40m | - / -15 | OH5KNL | -12 / - | 3 | ✓ Closing fragment |
| 05-29 04:36 | 40m | - / -19 | DJ9BX | +8 / - | 6 | ✓ Closing fragment |
| 05-29 04:36 | 40m | - / - | EA1CQ | -17 / - | 2 | Partial capture |
| 05-28 02:36 | 40m | -12 / - | EA4IZD | - / -18 | 2 | Partial capture |
| 05-28 02:28 | 40m | -16 / - | KB9ZM | -16 / -5 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 004215 -10 963 HK4QHD K4JPD R-19 (x4) 013230 -24 1492 HK4QHD N1WI R-21 (x3) 031615 +9 2019 HK4QHD IK0SHH JN62 (x3) 013145 -8 353 HK4QHD AK4R -20 (x5)
UTC dB Audio Message 225645 -16 1069 HK4QHD DL3MIB JN57 (x2) 001945 -21 1202 HK4QHD DL9KM JN68 002100 -24 1990 HK4QHD IU2SLI -17 223145 -12 2095 HK4QHD DK9WI -25 (x2) 000715 -23 1459 HK4QHD R4HHN 73 001345 -24 1674 HK4QHD RN6HK LN14 222330 -9 1464 HK4QHD CT3HU R-20 (x2) 223000 +3 774 HK4QHD PA1PXL JO21 (x3) 225045 +10 2981 HK4QHD OZ1KZX JO57 225415 +3 1162 HK4QHD LZ2IP R-16
UTC dB Audio Message 212815 +3 490 HK4QHD IK4LZH R-17 (x2) 194445 +27 2923 HK4QHD F1PBZ -20 (x2) 184130 -12 1220 HK4QHD EA2DJZ RR73 211345 -10 891 HK4QHD EA3EDU JN01 (x3) 211645 -20 1470 HK4QHD 9A2KS JN65 211645 -24 1719 HK4QHD EA3CUU 73 211715 -17 1470 HK4QHD 9A2KS JN65 213045 -14 1719 HK4QHD IZ7GIT -20 (x3) 181115 -9 489 HK4QHD IK4LZH 73
UTC dB Audio Message 203730 -14 1996 HK4QHD TK4TH R-22 235230 -13 2266 HK4QHD EB4DMH IN80 015645 -17 1380 HK4QHD UA9FLK LO88 (x2) 015915 -19 2345 HK4QHD RW4M LO44 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.