LU4HA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving LU4HA, decoded by SO8OO in southeastern Poland. 238 indexed activity records, involving 40m, 20m. Heard between 2026-07-10 and 2026-08-15.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with LU4HA in decoded directed-looking exchanges:
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 | LU4HA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 22:39 | 40m | - / - | F5PPO | -15 / - | 3 | Partial capture |
| 08-15 22:35 | 40m | - / -15 | IU2HUQ | -10 / - | 2 | Partial capture |
| 08-15 22:34 | 40m | - / -13 | DK7ZT | -10 / - | 3 | Partial capture |
| 08-15 22:27 | 40m | - / -16 | S52D | -12 / - | 3 | ✓ Closing fragment |
| 08-15 22:24 | 40m | - / -14 | IZ5EME | -1 / - | 2 | ✓ Closing fragment |
| 08-15 22:12 | 40m | - / - | IZ5EME | +1 / - | 10 | Partial capture |
| 08-15 22:11 | 40m | - / - | RJ6B | -14 / - | 2 | Partial capture |
| 08-15 22:07 | 40m | - / -15 | DK7ZT | -14 / - | 2 | Partial capture |
| 08-12 01:46 | 40m | - / - | UA9SHH | -16 / - | 2 | Partial capture |
| 08-12 00:15 | 40m | - / - | F4JVF | -18 / - | 2 | Partial capture |
| 08-07 03:32 | 40m | - / - | 5P1KZX | -4 / - | 2 | Partial capture |
| 08-07 03:08 | 40m | - / -19 | RG6OO | -6 / - | 3 | Partial capture |
| 08-07 03:03 | 40m | - / -11 | R2EC | -6 / - | 5 | ✓ Closing fragment |
| 08-07 02:55 | 40m | - / - | R7OP | -16 / - | 4 | Partial capture |
| 08-07 02:42 | 40m | - / -21 | R1AP | -10 / - | 3 | ✓ Closing fragment |
| 08-07 02:38 | 40m | - / - | R2EC | -6 / - | 2 | Partial capture |
| 08-07 02:35 | 40m | - / - | R3XBS | -10 / - | 2 | Partial capture |
| 08-07 02:21 | 40m | - / -15 | F4HQB | -4 / - | 2 | ✓ Closing fragment |
| 08-04 01:31 | 40m | - / -6 | F5RRS | -13 / - | 7 | Partial capture |
| 08-04 01:26 | 40m | - / -6 | EA4HPY | -21 / - | 2 | ✓ Closing fragment |
| 08-04 01:13 | 40m | - / - | F5RRS | -11 / - | 3 | Partial capture |
| 08-01 02:18 | 40m | - / - | RA5CW | -17 / - | 4 | Partial capture |
| 08-01 02:14 | 40m | - / - | DL1API | +6 / - | 3 | Partial capture |
| 08-01 02:13 | 40m | - / - | RW6HPS | -18 / - | 2 | Partial capture |
| 08-01 02:12 | 40m | - / - | RA5CW | -18 / - | 6 | Partial capture |
| 08-01 02:08 | 40m | - / - | RW6HPS | -16 / - | 2 | Partial capture |
| 08-01 02:07 | 40m | - / -23 | RV6AVU | -4 / - | 2 | ✓ Closing fragment |
| 08-01 02:04 | 40m | - / - | UA1WBV | -11 / - | 2 | Partial capture |
| 08-01 01:42 | 40m | - / -19 | RC6ZB | +1 / - | 3 | Partial capture |
| 08-01 01:33 | 40m | - / - | UA1WBV | -7 / - | 4 | Partial capture |
| 08-01 01:32 | 40m | - / - | PC2J | -12 / - | 3 | Partial capture |
| 08-01 01:32 | 40m | - / - | F5RRS | -7 / - | 5 | Partial capture |
| 08-01 01:28 | 40m | - / -15 | DK8QS | -8 / - | 4 | ✓ Closing fragment |
| 08-01 01:15 | 40m | - / - | DL1UDO | -6 / - | 3 | Partial capture |
| 08-01 01:15 | 40m | - / - | F5RRS | -11 / - | 5 | Partial capture |
| 08-01 01:14 | 40m | - / - | RA4FW | 0 / - | 3 | Partial capture |
| 08-01 01:06 | 40m | - / -13 | UT5ZC | -7 / - | 2 | ✓ Closing fragment |
| 07-31 02:50 | 40m | - / -17 | R5AV | -7 / - | 2 | Partial capture |
| 07-31 02:39 | 40m | - / - | RX9WN | -20 / - | 3 | Partial capture |
| 07-31 02:38 | 40m | - / -15 | R5AV | -13 / - | 3 | Partial capture |
| 07-31 02:38 | 40m | - / - | RQ3M | -19 / - | 3 | Partial capture |
| 07-31 02:34 | 40m | - / - | UA3DPM | -10 / - | 2 | Partial capture |
| 07-31 02:34 | 40m | - / - | R2ZCA | -14 / - | 4 | Partial capture |
| 07-31 02:34 | 40m | - / - | RQ3M | -17 / - | 2 | Partial capture |
| 07-24 02:06 | 40m | - / -14 | M0RUK | -3 / - | 2 | ✓ Closing fragment |
| 07-24 02:03 | 40m | - / -8 | RA3TKS | -12 / - | 2 | Partial capture |
| 07-24 02:03 | 40m | - / -10 | WP4U | -14 / - | 2 | ✓ Closing fragment |
| 07-24 01:42 | 40m | - / -19 | EI2IXB | -8 / - | 4 | Partial capture |
| 07-24 01:05 | 40m | - / - | IW2DNI | 0 / - | 3 | Partial capture |
| 07-24 01:00 | 40m | - / - | IW2DNI | -2 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221630 -2 499 LU4HA IZ5EME JN52 (x3) 222700 -10 2074 LU4HA S52D JN76 (x3) 223430 -11 1905 LU4HA DK7ZT -13 223500 -10 1465 LU4HA IU2HUQ -15 223500 -9 1905 LU4HA DK7ZT -13 223530 -12 2063 LU4HA PC2J JO22 223530 -11 1465 LU4HA IU2HUQ -15 223530 -11 1905 LU4HA DK7ZT -13 223900 -16 1246 LU4HA F5PPO JO10 (x3)
UTC dB Audio Message 234845 -14 2432 LU4HA PW8BR 73 000215 -3 1175 LU4HA R2AL R-12 (x5) 000845 -19 2033 LU4HA IU2VBP JN45 (x2) 001245 -14 1970 LU4HA R5AV R-15 (x3) 002945 +3 2720 LU4HA DL1R JN58
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