YC3DOC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YC3DOC, decoded by SO8OO in southeastern Poland. 154 related FT8 messages, 8 CQ messages, observed on 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-04-30 and 2026-07-18.
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 YC3DOC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YC3DOC
Approximate centre of OI61, decoded 2026-06-02 14:46 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 | YC3DOC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-18 14:07 | 20m | - / - | R4NDG | 0 / - | 2 | Partial capture |
| 06-05 12:18 | 20m | - / - | OE5TXF | -10 / - | 4 | Partial capture |
| 06-05 12:11 | 20m | - / - | W3ICM | -12 / - | 2 | Partial capture |
| 06-02 14:46 | 20m | -16 / - | KJ7SVM | - / - | 2 | Partial capture |
| 06-02 14:29 | 20m | -14 / - | KJ7SVM | - / -16 | 3 | Partial capture |
| 06-02 14:28 | 20m | -14 / - | <...> | - / -9 | 3 | Partial capture |
| 06-02 14:10 | 20m | - / -16 | RW9WT | +6 / - | 4 | Partial capture |
| 06-02 14:04 | 20m | -10 / - | KE4QEG | - / - | 2 | Partial capture |
| 06-02 14:02 | 20m | -10 / - | KD7MA | - / -10 | 4 | ✓ Closing fragment |
| 06-02 14:01 | 20m | -11 / - | AA5AF | - / - | 2 | Partial capture |
| 06-01 18:33 | 20m | +4 / - | G3TKT | +3 / -10 | 6 | Partial capture |
| 06-01 18:30 | 20m | - / - | M0MPM | -6 / - | 9 | Partial capture |
| 06-01 18:29 | 20m | +4 / - | DK8HC | - / -19 | 2 | ✓ Closing fragment |
| 06-01 18:26 | 20m | +1 / -15 | A92AE | +1 / -18 | 3 | ✓ Full exchange observed |
| 06-01 18:26 | 20m | +4 / 0 | UA4FKT | +15 / -10 | 7 | ✓ Full exchange observed |
| 06-01 18:25 | 20m | +2 / - | IK2ZJR | - / -13 | 2 | ✓ Closing fragment |
| 06-01 16:02 | 20m | - / - | HB0BB | +4 / - | 4 | Partial capture |
| 06-01 15:53 | 20m | -16 / - | KJ7ONL | - / - | 2 | ✓ Closing fragment |
| 06-01 15:52 | 20m | -15 / - | N6FMD | - / - | 2 | Partial capture |
| 06-01 15:44 | 20m | - / -10 | BG0DAP | -7 / - | 2 | Partial capture |
| 06-01 14:28 | 20m | - / -9 | BG0DAP | -1 / - | 9 | Partial capture |
| 06-01 11:09 | 10m | - / -12 | 7Q9PTP | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 143045 -13 2175 <...> YC3DOC R-09 143145 -14 2175 KJ7SVM YC3DOC R-16 (x4) 121130 -11 631 YC3DOC W3ICM FM18 (x2) 121800 +3 666 YC3DOC RA1QEA LO19 121830 -10 2777 YC3DOC OE5TXF JN78 (x4) 123715 -15 2519 YC3DOC DL5SUA JO53 140715 +0 2773 YC3DOC R4NDG LO48 (x2)
UTC dB Audio Message 110930 -11 2060 YC3DOC 7Q9PTP -12 (x2) 143700 -21 1933 YC3DOC DN9SHA JO31
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.