HA7KJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HA7KJ, decoded by SO8OO in southeastern Poland. 160 related FT8 messages, observed on 20m, 10m, across 36 UTC dates. Heard between 2026-05-25 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 HA7KJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by HA7KJ
Approximate centre of JN97, decoded 2026-08-23 19:33 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 | HA7KJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 18:35 | 20m | - / -3 | CU3AC | -10 / - | 4 | Partial capture |
| 08-21 07:30 | 20m | +2 / - | 3A2MW | - / - | 2 | Partial capture |
| 08-20 17:20 | 20m | - / - | M8KKH | 0 / - | 4 | Partial capture |
| 08-17 09:41 | 20m | - / +2 | IK4TVP | -24 / - | 3 | Partial capture |
| 08-16 10:28 | 20m | -12 / - | T77RN | - / - | 4 | Partial capture |
| 08-15 17:29 | 20m | - / - | F4AXK | -6 / - | 4 | Partial capture |
| 08-15 15:39 | 20m | - / -2 | LZ1ZF | -4 / - | 2 | ✓ Closing fragment |
| 08-14 19:48 | 20m | - / -13 | EC3A | -14 / - | 2 | Partial capture |
| 08-14 18:34 | 20m | - / -19 | JA0JWQ | -6 / - | 2 | ✓ Closing fragment |
| 08-10 13:54 | 10m | - / - | SV1CQN | -4 / - | 2 | ✓ Closing fragment |
| 08-01 17:09 | 20m | - / -15 | 4Z5PT | -15 / - | 2 | ✓ Closing fragment |
| 07-31 04:21 | 20m | - / -14 | KF0MSJ | -19 / - | 2 | Partial capture |
| 07-23 18:18 | 20m | - / -15 | 7Z1BM | -9 / - | 7 | Partial capture |
| 07-20 06:12 | 20m | - / -2 | TK5K | -6 / - | 2 | ✓ Closing fragment |
| 07-19 08:12 | 20m | 0 / - | <...> | - / - | 2 | Partial capture |
| 07-17 07:48 | 20m | - / -10 | HB9XBY | -8 / - | 2 | ✓ Closing fragment |
| 07-14 18:09 | 20m | - / -10 | MI7JQH | -6 / - | 2 | ✓ Closing fragment |
| 07-14 14:24 | 20m | - / - | PE1NPS | -17 / - | 2 | Partial capture |
| 07-14 14:14 | 20m | - / - | PA0LDE | -10 / - | 2 | ✓ Closing fragment |
| 07-07 16:34 | 20m | - / -12 | 4X1UF | -14 / - | 7 | Partial capture |
| 07-06 15:16 | 10m | - / +2 | ON4DS | -17 / - | 4 | ✓ Closing fragment |
| 07-05 07:27 | 10m | - / +2 | DF6NL | -14 / - | 3 | ✓ Closing fragment |
| 07-05 07:26 | 10m | - / - | DN9AD | -23 / - | 5 | Partial capture |
| 07-05 07:22 | 10m | - / +6 | HB9HST | -13 / - | 3 | Partial capture |
| 07-04 05:44 | 20m | - / -17 | F6DZU | -16 / - | 2 | Partial capture |
| 07-04 05:41 | 20m | - / 0 | 4X1YA | -6 / - | 2 | ✓ Closing fragment |
| 06-30 14:05 | 10m | - / - | DO1FDK | -2 / - | 5 | Partial capture |
| 06-30 14:03 | 10m | - / +6 | F4BJN | -17 / - | 2 | ✓ Closing fragment |
| 06-30 13:16 | 10m | - / +2 | A71QQ | +1 / - | 3 | ✓ Closing fragment |
| 06-26 08:54 | 10m | -6 / - | OE8PIT | - / - | 2 | Partial capture |
| 06-25 12:22 | 20m | -8 / - | MI7JJX | - / - | 3 | ✓ Closing fragment |
| 06-17 07:42 | 20m | - / -3 | DK7ZT | -10 / - | 2 | Partial capture |
| 06-17 07:41 | 20m | - / -10 | MM7CEH | -14 / - | 2 | ✓ Closing fragment |
| 06-14 14:42 | 10m | - / -4 | PA3AYV | -8 / - | 2 | Partial capture |
| 06-09 15:20 | 20m | - / -7 | TA3RAM | -8 / - | 2 | ✓ Closing fragment |
| 06-07 18:30 | 20m | - / -7 | Z62NS | 0 / - | 2 | ✓ Closing fragment |
| 06-07 10:37 | 10m | - / - | 9H2LB | -16 / - | 3 | Partial capture |
| 06-07 10:03 | 10m | - / -16 | ZS6OB | -14 / - | 2 | ✓ Closing fragment |
| 06-07 09:58 | 10m | - / -8 | A61OK | -7 / - | 2 | ✓ Closing fragment |
| 06-07 09:46 | 10m | - / +3 | LA3LUA | -4 / - | 2 | ✓ Closing fragment |
| 06-05 05:03 | 20m | - / -13 | TI5RR | -5 / - | 9 | Partial capture |
| 06-01 19:43 | 20m | - / -16 | BH1PYG | -12 / - | 2 | Partial capture |
| 06-01 19:36 | 20m | - / -13 | JH4BYZ | -4 / - | 3 | ✓ Closing fragment |
| 06-01 19:32 | 20m | - / -15 | JE1LFX | +8 / - | 2 | ✓ Closing fragment |
| 05-31 07:41 | 20m | - / -9 | PD2MAC | -10 / - | 2 | ✓ Closing fragment |
| 05-30 20:04 | 20m | - / -12 | JH0AHI | +2 / - | 2 | ✓ Closing fragment |
| 05-29 11:08 | 20m | - / - | LZ4VR | -5 / - | 3 | Partial capture |
| 05-27 09:35 | 20m | - / -15 | M8IRI | +7 / - | 3 | Partial capture |
| 05-27 09:33 | 20m | - / -10 | SM6VAG | -12 / - | 2 | ✓ Closing fragment |
| 05-27 09:29 | 20m | -15 / - | EA1AEC | -9 / -9 | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 094145 -24 1887 HA7KJ IK4TVP +02 (x2) 171900 -5 2821 HA7KJ IU5HIU JN53 172000 -3 2153 HA7KJ M8KKH JO01 (x4) 073030 +3 1126 3A2MW HA7KJ JN97 (x2) 183530 -11 396 HA7KJ CU3AC -03 (x4) 193215 +2 1127 BH4ECL HA7KJ JN97 193315 -5 1127 BA3NZ HA7KJ JN97
UTC dB Audio Message 072715 -12 1022 HA7KJ DF6NL JN59 072745 -22 1649 HA7KJ DN9AD JO52 072745 -13 1022 HA7KJ DF6NL R+02 072815 -22 1649 HA7KJ DN9AD JO52 072815 -16 1023 HA7KJ DF6NL 73 072845 -24 1648 HA7KJ DN9AD JO52 151630 -18 1100 HA7KJ ON4DS +02 (x4) 085800 -11 844 HA7KJ OE9TFH +06 145830 -19 1633 HA7KJ IK2TCV JN45 100245 -12 743 HA7KJ CT3MD RR73 135415 +0 664 HA7KJ SV1CQN +15 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.