IU2CKU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU2CKU, decoded by SO8OO in southeastern Poland. 16 related FT8 messages, 2 CQ messages, observed on 80m, 60m, 20m, 10m, across 6 UTC dates. Heard between 2026-05-23 and 2026-08-04.
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 IU2CKU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU2CKU
Approximate centre of JN46, decoded 2026-08-07 14:45 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 | IU2CKU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-04 18:11 | 60m | - / -11 | PA4CC | 0 / - | 2 | ✓ Closing fragment |
| 07-07 19:08 | 40m | -19 / - | VJ6X | - / -11 | 3 | Partial capture |
| 07-07 18:40 | 80m | -17 / -16 | SP6FME | +10 / -15 | 11 | ✓ Full exchange observed |
| 07-07 18:39 | 80m | -16 / - | <...> | - / -12 | 2 | Partial capture |
| 06-28 07:23 | 20m | - / -17 | TA2ANK | -9 / - | 2 | ✓ Closing fragment |
| 06-28 06:42 | 10m | -14 / - | DL1JW | - / -19 | 2 | Partial capture |
| 06-28 06:39 | 10m | -10 / - | DL1JW | - / - | 2 | Partial capture |
| 06-27 07:48 | 20m | -22 / - | SP6AXW | - / -14 | 2 | Partial capture |
| 06-22 18:26 | 10m | -8 / - | F6FHZ | - / - | 2 | Partial capture |
| 06-22 18:23 | 10m | -10 / - | <...> | - / - | 2 | Partial capture |
| 06-22 18:04 | 10m | +4 / - | <...> | - / - | 2 | Partial capture |
| 06-22 17:50 | 10m | +2 / - | <...> | - / - | 3 | Partial capture |
| 06-07 10:31 | 10m | -11 / - | TL8BNW | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054345 +2 1412 EW7DDR IU2CKU JN46 175045 +0 1451 <...> IU2CKU JN46 (x7) 182645 -10 1475 F6FHZ IU2CKU +11 (x2) 063900 -9 1431 DL1JW IU2CKU JN46 (x4) 144545 -9 1417 C37NL IU2CKU JN46
UTC dB Audio Message 181115 +1 882 IU2CKU PA4CC -11 (x2)
UTC dB Audio Message 190845 -22 1395 VJ6X IU2CKU JN46 (x3) 191230 -22 1395 HB9MZI IU2CKU JN46
UTC dB Audio Message 183900 -17 1367 <...> IU2CKU JN46 183915 -2 1101 IU2CKU DB100FT -09 183930 -14 1367 <...> IU2CKU R-12 184015 +18 1367 IU2CKU SP6FME JO90 (x2) 184100 -18 1367 SP6FME IU2CKU -15 184115 +7 1367 IU2CKU SP6FME R-16 184130 -18 1367 SP6FME IU2CKU RRR 184145 +7 1367 IU2CKU SP6FME R-16 (x2) 184230 -16 1367 SP6FME IU2CKU 73 184245 +11 1367 IU2CKU SP6FME R-16 184300 -17 1367 SP6FME IU2CKU -11 (x2)
UTC dB Audio Message 082115 -22 1426 SP6AMI IU2CKU JN46 074600 -7 2086 IU2CKU SP6AXW JO80 074815 -22 1420 SP6AXW IU2CKU -14 (x2) 072330 -10 862 IU2CKU TA2ANK -17 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.