YY5YDT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YY5YDT, decoded by SO8OO in southeastern Poland. 99 related FT8 messages, observed on 40m, 20m, 10m, across 4 UTC dates. Heard between 2026-06-06 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 YY5YDT worked most often, as logged from our receiver:
Activity Heatmap
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 | YY5YDT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-17 07:27 | 40m | - / - | DA1ST | -22 / - | 2 | Partial capture |
| 07-17 07:21 | 40m | - / - | IK1JUS | -22 / - | 2 | Partial capture |
| 07-17 07:17 | 40m | - / - | IK1JUS | -20 / - | 3 | Partial capture |
| 07-17 06:51 | 40m | - / -12 | HB0CC | -15 / - | 8 | ✓ Closing fragment |
| 07-17 06:34 | 40m | - / - | DL2AXA | -16 / - | 4 | Partial capture |
| 07-17 06:26 | 40m | - / - | OK1CT | -20 / - | 2 | Partial capture |
| 07-14 16:09 | 10m | - / - | F4ILW | -16 / - | 2 | Partial capture |
| 07-14 15:54 | 10m | - / - | RZ6DZ | -15 / - | 8 | Partial capture |
| 07-14 15:31 | 10m | - / -12 | F1PBZ | -13 / - | 3 | Partial capture |
| 06-13 21:30 | 10m | - / - | IK7IMO | -4 / - | 7 | Partial capture |
| 06-13 21:00 | 10m | - / - | LZ2VQ | -10 / - | 2 | Partial capture |
| 06-13 20:51 | 10m | - / - | HB9EXE | -16 / - | 4 | Partial capture |
| 06-13 20:51 | 10m | - / -15 | RY6O | -23 / - | 2 | Partial capture |
| 06-13 20:48 | 10m | - / - | IT9ZGW | -24 / - | 2 | ✓ Closing fragment |
| 06-13 20:44 | 10m | - / - | R6AC | -14 / - | 2 | Partial capture |
| 06-13 20:42 | 10m | - / - | LZ2VQ | +2 / - | 2 | Partial capture |
| 06-13 20:38 | 10m | - / - | HB9GNH | -20 / - | 2 | Partial capture |
| 06-13 20:28 | 10m | - / -10 | PD3RDW | -21 / - | 2 | Partial capture |
| 06-13 20:21 | 10m | -17 / -3 | DN9OPA | -2 / - | 3 | ✓ Closing observed |
| 06-13 20:21 | 10m | - / - | LZ2VQ | +8 / - | 3 | Partial capture |
| 06-13 20:18 | 10m | - / - | RY6O | -20 / - | 2 | Partial capture |
| 06-13 20:18 | 10m | -20 / - | SP9UPH | - / +4 | 2 | ✓ Closing fragment |
| 06-13 20:13 | 10m | - / -12 | RY6O | -17 / - | 4 | Partial capture |
| 06-13 20:11 | 10m | - / - | IU2NBZ | -22 / - | 4 | Partial capture |
| 06-13 20:07 | 10m | - / - | F4EBT | -6 / - | 3 | Partial capture |
| 06-13 20:05 | 10m | - / -18 | RY6O | -8 / - | 4 | Partial capture |
| 06-13 20:03 | 10m | - / -15 | UR3LM | -16 / - | 2 | Partial capture |
| 06-13 19:47 | 10m | - / +6 | F1PBZ | +4 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065200 -15 1166 YY5YDT HB0CC JN47 (x7) 071715 -18 1497 YY5YDT IK1JUS JN35 (x5) 072415 -16 2357 YY5YDT PD1WAT JO21 072715 -24 1625 YY5YDT DA1ST JO41 (x2)
UTC dB Audio Message 213345 -4 1515 YY5YDT IK7IMO JN90 153145 -15 2483 YY5YDT F1PBZ -12 (x3) 153815 -18 1177 YY5YDT RY6O KN87 155415 -12 2070 YY5YDT RZ6DZ KN96 (x8) 160915 -15 1272 YY5YDT F4ILW JN38 (x2)
UTC dB Audio Message 140415 -2 1543 YY5YDT F5LPL JN16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.