YL2KF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YL2KF, decoded by SO8OO in southeastern Poland. 2,018 related FT8 messages, 1,046 CQ messages, observed on 80m, 40m, 20m, 10m, across 70 UTC dates. Heard between 2026-05-26 and 2026-08-23.
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 YL2KF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YL2KF
Approximate centre of KO27, decoded 2026-06-25 01:14 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 | YL2KF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:44 | 20m | - / -9 | PY5EJ | -16 / - | 2 | ✓ Closing fragment |
| 08-23 20:41 | 20m | - / +1 | F4VTR | -13 / - | 3 | ✓ Closing fragment |
| 08-22 05:04 | 20m | - / -17 | DK1VS | +1 / - | 3 | ✓ Closing fragment |
| 08-22 05:04 | 20m | - / - | UA9SY | -13 / - | 2 | Partial capture |
| 08-22 04:54 | 20m | - / -8 | IU0OYV | -5 / - | 5 | ✓ Closing fragment |
| 08-22 04:48 | 20m | - / -13 | R8AGW | -22 / - | 2 | Partial capture |
| 08-22 04:46 | 20m | - / - | PD1RGW | -7 / - | 3 | Partial capture |
| 08-22 04:32 | 20m | - / -19 | IK4LZH | +4 / - | 2 | Partial capture |
| 08-22 04:28 | 20m | - / -16 | AA4SS | -14 / - | 2 | ✓ Closing fragment |
| 08-22 03:41 | 20m | - / -11 | R0AKA | -20 / - | 2 | ✓ Closing fragment |
| 08-22 02:38 | 40m | - / -10 | IK2YYO | -13 / - | 7 | ✓ Closing fragment |
| 08-22 02:33 | 40m | - / -10 | UT5ZZ | -1 / - | 2 | ✓ Closing fragment |
| 08-22 02:26 | 40m | - / - | IK2YYO | -11 / - | 3 | Partial capture |
| 08-22 02:07 | 40m | - / -18 | RK3AW | -10 / - | 2 | ✓ Closing fragment |
| 08-22 02:05 | 40m | - / - | IK2YYO | -12 / - | 2 | Partial capture |
| 08-21 19:11 | 20m | - / -15 | DK1VS | +3 / - | 4 | ✓ Closing fragment |
| 08-21 18:50 | 20m | - / -7 | 9A6NTK | +12 / - | 2 | ✓ Closing fragment |
| 08-21 17:15 | 10m | - / +5 | DL6EL | -2 / - | 5 | ✓ Closing fragment |
| 08-21 17:01 | 10m | - / +10 | DN9DA | -7 / - | 3 | ✓ Closing fragment |
| 08-21 16:56 | 10m | - / - | DH6DAO | -10 / - | 3 | ✓ Closing fragment |
| 08-21 16:41 | 10m | - / +7 | DB2HA | +4 / - | 7 | ✓ Closing fragment |
| 08-21 07:47 | 10m | - / -19 | IZ7UIU | -2 / - | 2 | ✓ Closing fragment |
| 08-21 02:58 | 40m | - / - | CT2GQA | -4 / - | 2 | ✓ Closing fragment |
| 08-21 02:42 | 40m | - / -6 | CT2GQA | -6 / - | 7 | Partial capture |
| 08-21 00:52 | 20m | -20 / - | VE9JMC | - / - | 2 | Partial capture |
| 08-21 00:45 | 20m | -23 / - | 7Z1BQ | - / - | 2 | Partial capture |
| 08-20 00:16 | 40m | - / -10 | RW3SK | +15 / - | 3 | ✓ Closing fragment |
| 08-20 00:07 | 40m | - / -11 | M0TZO | -1 / - | 3 | ✓ Closing fragment |
| 08-19 23:52 | 40m | - / - | OH6XX | -8 / - | 2 | Partial capture |
| 08-19 22:53 | 40m | -4 / - | VJ6X | - / - | 3 | Partial capture |
| 08-19 22:43 | 40m | -9 / - | PY2WRA | - / -18 | 2 | ✓ Closing fragment |
| 08-19 22:29 | 40m | - / -13 | EB7HQE | -10 / - | 2 | ✓ Closing fragment |
| 08-19 22:13 | 40m | +6 / - | 3B9/SQ9UM | - / - | 2 | Partial capture |
| 08-19 22:02 | 40m | -6 / - | 3B9/SQ9UM | - / - | 13 | Partial capture |
| 08-19 22:00 | 40m | -5 / - | TN8GD | -12 / -15 | 2 | ✓ Closing observed |
| 08-19 21:50 | 40m | -12 / - | 3B9/SQ9UM | - / - | 3 | Partial capture |
| 08-19 21:49 | 40m | -9 / - | <...> | - / - | 2 | Partial capture |
| 08-19 21:36 | 40m | - / -13 | TA7ARH | -5 / - | 3 | ✓ Closing fragment |
| 08-19 21:17 | 40m | - / - | RL3T | -19 / - | 2 | ✓ Closing fragment |
| 08-19 21:12 | 40m | - / -16 | DA1LEO | -12 / - | 3 | ✓ Closing fragment |
| 08-19 20:34 | 40m | - / -6 | DL1IP | -13 / - | 3 | ✓ Closing fragment |
| 08-19 20:12 | 40m | - / -16 | G1CSO | -11 / - | 2 | Partial capture |
| 08-19 20:05 | 40m | - / +7 | DL2BU | -9 / - | 3 | ✓ Closing fragment |
| 08-19 19:33 | 20m | - / -12 | YO4FZV | -20 / - | 4 | ✓ Closing fragment |
| 08-19 18:57 | 20m | - / - | MM0JJU | -11 / - | 2 | Partial capture |
| 08-19 17:24 | 20m | - / -6 | 2E0DGP | -22 / - | 2 | ✓ Closing fragment |
| 08-19 17:14 | 20m | - / +4 | M0RHS | -18 / - | 4 | ✓ Closing fragment |
| 08-19 17:06 | 20m | - / +8 | M7HET | -6 / - | 4 | ✓ Closing fragment |
| 08-19 17:03 | 20m | - / -21 | TA2ED | -9 / - | 2 | ✓ Closing fragment |
| 08-19 14:01 | 20m | - / -2 | EI4JFB | -1 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 045515 -15 1300 YL2KF IU0OYV 73 (x3) 050415 +1 1655 YL2KF DK1VS JN49 050415 -11 853 YL2KF UA9SY LO63 050445 +0 1655 YL2KF DK1VS R-17 050445 -15 853 YL2KF UA9SY LO63 050515 +1 1655 YL2KF DK1VS 73 050845 -12 1671 YL2KF UA9SY 73 051215 -10 1656 YL2KF PE1CGG JO21 204115 -16 1780 YL2KF F4VTR JN25 (x3) 204415 -15 2390 YL2KF PY5EJ R-09 (x2)
UTC dB Audio Message 020530 -12 1671 YL2KF IK2YYO JN55 020730 -11 1155 YL2KF RK3AW -18 (x2) 022630 -12 1671 YL2KF IK2YYO JN55 (x3) 023330 -4 2239 YL2KF UT5ZZ -10 (x2) 023800 -9 1671 YL2KF IK2YYO JN55 (x7)
UTC dB Audio Message 164330 +1 2534 YL2KF DB2HA R+07 (x2) 164500 -11 657 YL2KF DN9DKN R-05 165030 -15 2053 YL2KF DO3HCS R+10 165630 -8 1159 YL2KF DH6DAO JO41 (x3) 170100 -5 630 YL2KF DN9DA JN48 (x3) 171530 +0 1794 YL2KF DL6EL JN57 (x5)
UTC dB Audio Message 010630 -4 586 CQ YL2KF KO27 (x11) 011245 +1 1700 YL2KF GB1500M R-19 011330 -1 585 CQ YL2KF KO27 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.