CT1ESM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CT1ESM, decoded by SO8OO in southeastern Poland. 29 related FT8 messages, observed on 20m, 10m, across 8 UTC dates. Heard between 2026-05-07 and 2026-07-17.
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 CT1ESM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CT1ESM
Approximate centre of IM58, decoded 2026-07-18 20:38 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 | CT1ESM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-18 20:35 | 20m | -14 / - | <...> | - / - | 2 | Partial capture |
| 07-18 20:07 | 20m | -9 / - | XV9T | - / -9 | 3 | ✓ Closing fragment |
| 06-09 20:59 | 20m | +11 / - | VR2VAZ | - / - | 2 | Partial capture |
| 06-09 20:56 | 20m | +9 / - | 6M0MM | - / -24 | 4 | ✓ Closing fragment |
| 06-09 18:30 | 10m | - / -2 | GJ0KYZ | +2 / - | 2 | ✓ Closing fragment |
| 06-09 17:50 | 10m | -13 / - | 5H1KB | - / - | 5 | Partial capture |
| 06-08 15:51 | 20m | -3 / -20 | EK1KE | -22 / -18 | 4 | ✓ Full exchange observed |
| 06-01 18:07 | 20m | - / -4 | T77RN | +3 / - | 3 | ✓ Closing fragment |
| 06-01 18:07 | 20m | -9 / - | OJ0MN | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155315 -4 786 EK1KE CT1ESM 73 205645 +9 538 6M0MM CT1ESM R-24 (x4) 205900 +9 537 VR2VAZ CT1ESM IM58 (x2) 182330 +4 855 CT1ESM M8KKH JO01 190145 -12 733 3W9A CT1ESM R-03 200700 -3 544 XV9T CT1ESM IM58 (x3) 203545 -12 924 <...> CT1ESM IM58 (x3)
UTC dB Audio Message 173830 -1 455 CT1ESM 5H1KB +02 174445 -16 803 5H1KB CT1ESM IM58 (x6) 175830 +0 454 CT1ESM 5H1KB +00 (x2) 183045 +3 1104 CT1ESM GJ0KYZ -02 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.