IU4ALH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4ALH, decoded by SO8OO in southeastern Poland. 13 related FT8 messages, observed on 20m, across 3 UTC dates. Heard between 2026-04-26 and 2026-07-21.
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 IU4ALH worked most often, as logged from our receiver:
Locator transmitted by IU4ALH
Approximate centre of JN54, decoded 2026-08-23 07:06 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 | IU4ALH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 07:08 | 20m | -3 / - | YV4PPC | - / -17 | 7 | ✓ Closing fragment |
| 08-23 07:06 | 20m | -2 / - | VK5LSD | - / -22 | 4 | Partial capture |
| 08-23 06:57 | 20m | +1 / - | K4A | - / - | 3 | Partial capture |
| 08-23 06:53 | 20m | -6 / - | KH6M | - / - | 5 | Partial capture |
| 08-23 06:47 | 20m | -6 / - | ZV8R | - / -9 | 7 | ✓ Closing fragment |
| 07-21 07:39 | 20m | -13 / - | HZ1TT | - / -14 | 5 | Partial capture |
| 07-21 07:37 | 20m | -16 / - | EC3A | - / +1 | 2 | ✓ Closing fragment |
| 07-21 07:36 | 20m | -21 / - | WD8OQS | - / -14 | 2 | Partial capture |
| 07-21 07:29 | 20m | -14 / - | WD8OQS | - / -15 | 7 | Partial capture |
| 07-21 07:27 | 20m | -5 / - | WZ8S | - / -16 | 3 | ✓ Closing fragment |
| 07-21 07:19 | 20m | - / -13 | OO0O | -13 / - | 2 | ✓ Closing fragment |
| 07-21 07:16 | 20m | -10 / - | HC2GRC | - / -16 | 5 | Partial capture |
| 07-21 07:01 | 20m | -12 / - | VK3SIM | - / -11 | 2 | Partial capture |
| 07-21 06:55 | 20m | -9 / - | 5N0YEN | - / -20 | 8 | Partial capture |
| 07-21 06:46 | 20m | -16 / - | VK5COP | - / -6 | 10 | ✓ Closing fragment |
| 07-21 06:37 | 20m | -11 / - | HC2GRC | - / -21 | 12 | Partial capture |
| 07-21 06:36 | 20m | -7 / - | K9STL | - / -13 | 3 | ✓ Closing fragment |
| 07-21 06:32 | 20m | -10 / - | HC2GRC | - / -16 | 4 | Partial capture |
| 07-21 06:29 | 20m | -12 / - | HZ1TT | - / -13 | 4 | Partial capture |
| 07-21 06:28 | 20m | -16 / - | ZL4TT | - / -11 | 3 | ✓ Closing fragment |
| 07-21 06:26 | 20m | -15 / - | WP4JKT | - / -15 | 3 | ✓ Closing fragment |
| 07-21 06:25 | 20m | - / - | DL9KM | -8 / - | 6 | Partial capture |
| 07-21 06:24 | 20m | -12 / - | WY5L | - / -16 | 3 | ✓ Closing fragment |
| 07-21 06:21 | 20m | -11 / - | K9STL | - / -11 | 4 | Partial capture |
| 07-21 06:18 | 20m | -16 / - | R0ADA | - / -10 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065545 +0 998 KH6M IU4ALH JN54 065700 +9 2551 K4A IU4ALH JN54 (x3) 070600 -4 1940 VK5LSD IU4ALH JN54 (x4) 070800 +1 1921 YV4PPC IU4ALH -17 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.