IU5LAD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU5LAD, decoded by SO8OO in southeastern Poland. 443 related FT8 messages, 293 CQ messages, observed on 20m, 10m, across 9 UTC dates. Heard between 2026-05-10 and 2026-07-29.
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 IU5LAD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU5LAD
Approximate centre of JN53, decoded 2026-07-29 19:54 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 | IU5LAD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-29 19:52 | 10m | -19 / - | HA7TJ | - / -2 | 2 | ✓ Closing fragment |
| 07-29 19:50 | 10m | -18 / - | DN9RL | - / - | 2 | ✓ Closing fragment |
| 07-29 19:45 | 20m | -4 / - | JA6CNL | - / -15 | 4 | Partial capture |
| 07-29 19:44 | 20m | -1 / - | G1SID | - / +2 | 2 | ✓ Closing fragment |
| 07-29 19:42 | 20m | -10 / - | DL7KI | - / -1 | 2 | ✓ Closing fragment |
| 07-29 19:41 | 20m | - / -12 | RU4F | -3 / - | 3 | Partial capture |
| 07-29 19:38 | 20m | -10 / - | I8MYM | - / -13 | 2 | Partial capture |
| 07-29 19:37 | 20m | -2 / - | UT2UED | - / -10 | 2 | ✓ Closing fragment |
| 07-29 19:35 | 20m | -10 / -1 | M0HSG | -17 / -13 | 3 | ✓ Full exchange observed |
| 07-29 19:32 | 20m | -8 / -1 | YU7VK | -16 / - | 6 | ✓ Closing observed |
| 07-29 19:31 | 20m | -9 / - | OD5ZZ | - / -13 | 4 | ✓ Closing fragment |
| 07-29 19:30 | 20m | -10 / - | UR4UM | - / -17 | 2 | ✓ Closing fragment |
| 07-29 19:24 | 20m | - / +4 | DH1KU | -12 / - | 3 | ✓ Closing fragment |
| 07-29 19:20 | 20m | -6 / -6 | 5Z4VJ | -8 / - | 4 | ✓ Closing observed |
| 07-29 19:17 | 20m | -2 / - | OK1DLA | - / -8 | 2 | ✓ Closing fragment |
| 07-29 19:16 | 20m | -6 / - | CT7BVU | - / -16 | 2 | ✓ Closing fragment |
| 07-29 19:15 | 20m | -1 / -15 | G8RZ | -10 / -18 | 3 | Partial capture |
| 07-29 19:11 | 20m | -10 / - | OK1ZJK | - / -1 | 3 | ✓ Closing fragment |
| 07-29 19:10 | 20m | -8 / - | OZ9FF | - / +2 | 2 | ✓ Closing fragment |
| 07-29 19:09 | 20m | -4 / - | SP5KG | - / +5 | 2 | ✓ Closing fragment |
| 07-29 19:07 | 20m | -3 / - | M9VVE | -16 / -9 | 3 | ✓ Closing observed |
| 07-29 19:00 | 20m | -3 / - | DL9BCO | - / -7 | 2 | ✓ Closing fragment |
| 07-29 18:54 | 20m | -12 / -16 | R1QD | -13 / -4 | 2 | Partial capture |
| 07-29 18:54 | 20m | -11 / - | UT0CK | - / -9 | 2 | ✓ Closing fragment |
| 07-29 18:48 | 20m | -11 / -8 | G4DBW | -7 / -14 | 5 | ✓ Full exchange observed |
| 07-28 20:00 | 20m | -14 / - | ON4JPV | - / -12 | 2 | ✓ Closing fragment |
| 07-28 19:58 | 20m | -7 / - | JI1OYZ | - / -12 | 3 | ✓ Closing fragment |
| 07-28 19:56 | 20m | -6 / - | RA1QX | - / -11 | 2 | ✓ Closing fragment |
| 07-28 19:54 | 20m | -7 / - | ON5RJ | -18 / +3 | 3 | ✓ Closing observed |
| 07-28 19:52 | 20m | -7 / - | DG2EBG | - / -15 | 3 | ✓ Closing fragment |
| 07-28 19:47 | 20m | - / - | F5PEG | +3 / - | 2 | Partial capture |
| 07-28 19:41 | 20m | - / - | RZ4FWA | -5 / - | 4 | Partial capture |
| 07-28 18:43 | 20m | - / -15 | EB3BKW | -7 / - | 2 | ✓ Closing fragment |
| 07-28 18:22 | 20m | - / -14 | RU3QR | -20 / - | 2 | ✓ Closing fragment |
| 07-28 18:19 | 20m | - / - | DL1R | -4 / - | 5 | Partial capture |
| 07-28 18:18 | 20m | - / -11 | PD0CIF | -10 / - | 5 | Partial capture |
| 07-28 18:06 | 20m | - / - | TA3NK | -14 / - | 3 | Partial capture |
| 07-28 18:04 | 20m | - / - | R4HHN | -6 / - | 2 | Partial capture |
| 07-28 17:08 | 20m | -15 / - | BI4JJO | - / -15 | 3 | ✓ Closing fragment |
| 07-28 17:02 | 20m | -10 / - | ON4MGV | - / -18 | 4 | ✓ Closing fragment |
| 07-28 16:57 | 20m | -12 / - | MW7RHR | - / -9 | 3 | ✓ Closing fragment |
| 07-28 16:54 | 20m | -14 / 0 | F4IVG | 0 / - | 3 | ✓ Closing observed |
| 07-28 16:45 | 20m | - / - | EA5IT | -5 / - | 2 | Partial capture |
| 07-28 16:37 | 20m | -18 / -14 | IS0KNG | -12 / - | 6 | ✓ Full exchange observed |
| 07-28 16:33 | 20m | -14 / -10 | BI4XDT | -8 / -13 | 5 | ✓ Full exchange observed |
| 07-28 16:18 | 20m | -11 / - | IS0BHY | - / -10 | 2 | ✓ Closing fragment |
| 07-26 17:15 | 20m | -8 / - | DL8ZAD | - / -13 | 3 | Partial capture |
| 07-26 17:08 | 20m | -10 / - | DB1PB | - / -1 | 2 | Partial capture |
| 07-26 17:01 | 20m | -19 / -10 | YO4GOU | -10 / -5 | 3 | Partial capture |
| 07-26 16:58 | 20m | -15 / - | R4FCK | - / -13 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173845 -16 1769 CQ IU5LAD JN53 (x6) 194945 -18 1980 YO9PH IU5LAD RR73 195015 -19 1981 CQ IU5LAD JN53 195045 -18 1980 DN9RL IU5LAD +12 (x2) 195245 -16 1572 HA7TJ IU5LAD -02 (x2) 195345 -20 1573 CQ IU5LAD JN53 (x2) 195445 -19 1764 DN9DZ IU5LAD -01
UTC dB Audio Message 194215 -2 2544 IU5LAD RU4F LO23 194230 -12 1465 DL7KI IU5LAD RR73 194245 +1 2544 IU5LAD RU4F R-08 194300 -14 1465 CQ IU5LAD JN53 (x2) 194400 +0 409 G1SID IU5LAD +02 (x2) 194500 -3 409 CQ IU5LAD JN53 194530 -2 459 JA6CNL IU5LAD -15 (x4) 194730 -14 1283 F5SFT IU5LAD -12 194800 -9 1283 CQ IU5LAD JN53 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.