HK4T — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HK4T, decoded by SO8OO in southeastern Poland. 135 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, across 13 UTC dates. Heard between 2026-05-31 and 2026-07-30.
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 HK4T 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 | HK4T S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-31 00:27 | 20m | - / - | UA9CK | -18 / - | 3 | Partial capture |
| 07-23 23:22 | 20m | - / - | EA1JVG | -7 / - | 3 | Partial capture |
| 07-22 22:31 | 20m | - / -15 | DM4GG | +1 / - | 4 | ✓ Closing fragment |
| 07-22 22:08 | 20m | - / -16 | DF1KW | +4 / - | 2 | ✓ Closing fragment |
| 07-22 22:06 | 20m | - / -21 | RA3ZH | -3 / - | 2 | ✓ Closing fragment |
| 07-21 23:07 | 20m | - / - | EA1D | -17 / - | 8 | Partial capture |
| 07-17 23:42 | 20m | - / -10 | F4EOC | -16 / - | 4 | Partial capture |
| 07-15 23:17 | 20m | - / - | IU5HIU | -8 / - | 2 | ✓ Closing fragment |
| 07-11 02:06 | 80m | - / - | EA1IOK | -1 / - | 3 | Partial capture |
| 07-11 02:03 | 80m | - / - | F5MYK | -11 / - | 2 | Partial capture |
| 07-11 01:39 | 80m | - / - | HB9MZI | -19 / - | 11 | Partial capture |
| 07-11 01:27 | 80m | - / - | HB9MZI | -18 / - | 13 | Partial capture |
| 07-11 01:20 | 80m | - / - | F5MYK | -14 / - | 2 | Partial capture |
| 07-11 01:07 | 80m | - / -24 | G6CUT | +7 / - | 4 | ✓ Closing fragment |
| 07-11 00:58 | 80m | - / -15 | SV8JE | +13 / - | 3 | Partial capture |
| 07-10 22:58 | 20m | - / -12 | R5AV | -20 / - | 2 | Partial capture |
| 07-10 22:48 | 20m | - / - | DL6FCK | -6 / - | 2 | Partial capture |
| 06-18 23:56 | 20m | -12 / - | 7X5CY | - / -26 | 2 | Partial capture |
| 06-18 23:49 | 20m | -7 / - | 7X5CY | - / -26 | 4 | Partial capture |
| 06-18 23:42 | 20m | -5 / - | 7X5CY | - / - | 2 | Partial capture |
| 06-18 23:33 | 20m | -2 / - | 7X5CY | - / - | 2 | Partial capture |
| 06-18 23:27 | 20m | -3 / - | 7X5CY | - / - | 4 | Partial capture |
| 06-18 23:17 | 20m | -3 / - | 7X5CY | - / - | 5 | Partial capture |
| 06-18 23:10 | 20m | -6 / - | 7X5CY | - / - | 2 | Partial capture |
| 06-18 23:04 | 20m | -6 / - | 7X5CY | - / - | 2 | Partial capture |
| 06-18 22:57 | 20m | - / -18 | GM1TGY | +15 / - | 2 | ✓ Closing fragment |
| 06-18 22:51 | 20m | -10 / - | AG7VD | - / -22 | 2 | ✓ Closing fragment |
| 06-17 22:03 | 20m | - / - | EA3CUU | -3 / - | 3 | Partial capture |
| 06-17 22:01 | 20m | - / - | EA4HGI | -15 / - | 2 | Partial capture |
| 06-17 21:50 | 20m | - / - | EA4HGI | -8 / - | 3 | Partial capture |
| 06-02 02:30 | 20m | -24 / -9 | TO3E | -7 / - | 5 | ✓ Closing observed |
| 06-02 02:22 | 20m | -18 / - | RN4LP | - / -14 | 2 | ✓ Closing fragment |
| 06-02 02:20 | 20m | -18 / - | KT5KT | - / -15 | 2 | Partial capture |
| 06-02 02:16 | 40m | - / - | ON8FAB | -3 / - | 2 | Partial capture |
| 06-02 02:03 | 20m | -22 / - | KS5Z | - / -5 | 2 | Partial capture |
| 06-02 01:52 | 20m | - / +6 | SP5EXA | -20 / - | 2 | ✓ Closing fragment |
| 06-02 01:26 | 20m | - / +3 | HK4J | -13 / - | 3 | ✓ Closing fragment |
| 06-02 00:05 | 40m | - / - | IZ5UFM | -3 / - | 2 | Partial capture |
| 06-01 01:44 | 80m | - / - | DO9BAU | +2 / - | 2 | Partial capture |
| 06-01 01:43 | 80m | - / -13 | F8NHF | +1 / - | 3 | Partial capture |
| 06-01 01:43 | 80m | - / - | LB0TH | -12 / - | 7 | Partial capture |
| 06-01 01:41 | 80m | - / -15 | DL1OBF | +13 / - | 3 | ✓ Closing fragment |
| 06-01 01:21 | 80m | - / -12 | PW8BR | -9 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220815 +1 1089 HK4T DF1KW -16 (x2) 223115 -2 1127 HK4T DM4GG -15 (x4) 224845 -24 1869 HK4T 7Z1BQ -20 230845 -19 1089 HK4T DF3JO JO31 230600 -11 1257 HK4T EA4GM 73 232200 -7 580 HK4T EA1JVG IN70 (x3) 002745 -18 1680 HK4T UA9CK MO09 (x3)
UTC dB Audio Message 014045 -11 1013 HK4T HB9MZI JN46 (x9) 020300 -11 2208 HK4T F5MYK IN97 (x2) 020630 +2 379 HK4T EA1IOK IN62 (x3) 021845 -17 407 HK4T W3ICM 73
UTC dB Audio Message 000530 -2 829 HK4T IZ5UFM JN53 (x2) 021645 -3 1287 HK4T ON8FAB JN29 (x2) 023900 -8 2564 HK4T MI7XHT IO64
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.