UG4Y — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UG4Y, decoded by SO8OO in southeastern Poland. 371 related FT8 messages, 10 CQ messages, observed on 80m, 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-04-24 and 2026-07-22.
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 UG4Y worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UG4Y
Approximate centre of LO36, decoded 2026-07-22 14:07 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 | UG4Y S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-22 14:11 | 20m | -12 / - | R2SN | -7 / -8 | 3 | ✓ Closing observed |
| 07-22 14:10 | 20m | -13 / - | RU3DNN | - / -5 | 2 | Partial capture |
| 07-22 14:07 | 20m | -8 / - | YO9CX | - / -6 | 4 | ✓ Closing fragment |
| 07-22 14:06 | 20m | - / - | IU5HIU | -4 / - | 2 | Partial capture |
| 07-22 14:05 | 20m | -12 / - | RA3VGS | - / -4 | 2 | ✓ Closing fragment |
| 07-22 14:04 | 20m | -11 / - | DK5CW | - / -8 | 2 | Partial capture |
| 07-22 14:02 | 20m | -12 / - | UA1RC | - / -2 | 3 | ✓ Closing fragment |
| 07-22 14:00 | 20m | -14 / -10 | OE1AES | -12 / -12 | 5 | ✓ Full exchange observed |
| 07-22 13:59 | 20m | -13 / - | IV3GHY | - / - | 2 | ✓ Closing fragment |
| 07-22 13:58 | 20m | -12 / - | YU1JB | - / -17 | 3 | ✓ Closing fragment |
| 07-22 13:56 | 20m | -15 / - | TF4M | -16 / -8 | 2 | ✓ Closing observed |
| 07-21 03:12 | 20m | - / -2 | UA3ZAB | -8 / - | 2 | ✓ Closing fragment |
| 07-20 04:33 | 20m | -19 / -9 | RV3QI | -19 / +1 | 2 | Partial capture |
| 07-20 04:25 | 20m | -17 / - | TK5K | - / -16 | 3 | Partial capture |
| 07-20 04:12 | 20m | - / -3 | R8DX | 0 / - | 2 | ✓ Closing fragment |
| 07-20 02:57 | 20m | - / 0 | IU3WIX | -5 / - | 6 | ✓ Closing fragment |
| 07-20 02:27 | 20m | - / -11 | W2CG | -11 / - | 2 | ✓ Closing fragment |
| 07-19 04:04 | 20m | -16 / +2 | RC3D | +5 / +1 | 3 | Partial capture |
| 07-19 03:59 | 20m | -17 / - | TA7AEK | -18 / -16 | 2 | ✓ Closing observed |
| 07-19 03:56 | 20m | - / -13 | UD6AWJ | -12 / - | 2 | Partial capture |
| 07-19 03:52 | 20m | - / -15 | W7YA | -20 / - | 2 | Partial capture |
| 07-19 03:49 | 20m | -18 / -1 | RA4CGX | -12 / - | 2 | ✓ Closing observed |
| 07-18 02:34 | 40m | - / -8 | RC6OD | -8 / - | 2 | ✓ Closing fragment |
| 07-18 02:30 | 40m | - / -9 | UA6ANQ | -10 / - | 2 | ✓ Closing fragment |
| 07-18 01:53 | 20m | - / 0 | UA3IKR | -10 / - | 3 | ✓ Closing fragment |
| 07-18 01:50 | 20m | -15 / - | RW3VA | -12 / - | 2 | ✓ Closing observed |
| 07-17 06:36 | 20m | -13 / - | R2BRD | - / -9 | 2 | ✓ Closing fragment |
| 07-17 02:37 | 40m | - / -5 | <...> | -7 / - | 2 | Partial capture |
| 07-16 13:22 | 20m | -13 / - | DH2RL | - / -22 | 2 | Partial capture |
| 07-16 13:20 | 20m | -16 / - | JA1NGD | - / -12 | 2 | ✓ Closing fragment |
| 07-16 13:18 | 20m | -15 / -4 | RX7O | -17 / -10 | 5 | ✓ Full exchange observed |
| 07-16 13:17 | 20m | -12 / - | SM6MZE | - / -15 | 2 | ✓ Closing fragment |
| 07-16 13:12 | 20m | -14 / - | YO6RTI | - / +1 | 4 | ✓ Closing fragment |
| 07-16 13:11 | 20m | -14 / - | KF0YOB | - / - | 2 | Partial capture |
| 07-16 13:07 | 20m | -15 / - | YO8RFK | - / -4 | 3 | ✓ Closing fragment |
| 07-16 13:02 | 20m | -14 / - | 9H4CM | - / -22 | 7 | ✓ Closing fragment |
| 07-16 12:59 | 20m | -16 / -8 | DL1FAM | -9 / - | 4 | ✓ Closing observed |
| 07-16 12:58 | 20m | -15 / - | SP9LS | - / -14 | 3 | ✓ Closing fragment |
| 07-16 12:55 | 20m | -11 / - | SP5ROM | - / -3 | 2 | ✓ Closing fragment |
| 07-16 12:53 | 20m | -9 / - | JH7RTQ | - / -21 | 3 | ✓ Closing fragment |
| 07-15 06:18 | 20m | - / +6 | R3KLE | -12 / - | 2 | ✓ Closing fragment |
| 07-15 06:16 | 20m | - / -5 | RX9ABI | -6 / - | 2 | ✓ Closing fragment |
| 07-15 01:59 | 20m | -22 / - | RJ6Z | -10 / 0 | 2 | ✓ Closing observed |
| 07-14 19:57 | 40m | - / -11 | ON1AEY | -12 / - | 2 | ✓ Closing fragment |
| 07-14 19:51 | 20m | -10 / - | JA0LFV | - / -8 | 3 | ✓ Closing fragment |
| 07-14 19:48 | 20m | -11 / - | SV1IXK | - / -8 | 3 | ✓ Closing fragment |
| 07-14 19:46 | 20m | -13 / - | SV1DEG | - / -12 | 2 | ✓ Closing fragment |
| 07-14 19:42 | 20m | -14 / - | RU3NCW | - / 0 | 3 | ✓ Closing fragment |
| 07-14 19:38 | 20m | -13 / -8 | IK5EEA | -3 / -15 | 4 | ✓ Full exchange observed |
| 07-14 19:37 | 20m | -14 / - | YO4LUP | - / -2 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 140600 -13 2124 RA3VGS UG4Y 73 140630 -12 2124 PA9R UG4Y LO36 140645 -4 2837 UG4Y IU5HIU JN53 140700 -6 2124 YO9CX UG4Y LO36 140715 -4 2836 UG4Y IU5HIU JN53 140730 -5 2124 YO9CX UG4Y R-06 (x3) 140915 -22 2123 UG4Y IU0UYY JN61 140930 -8 2124 RN0JJ UG4Y R-18 141030 -7 2124 RU3DNN UG4Y -05 141100 -11 2124 R2SN UG4Y R-08 141115 -7 442 UG4Y R2SN RR73 141130 -14 2123 R2SN UG4Y 73 141230 -19 2124 RU3DNN UG4Y -05
UTC dB Audio Message 200045 -18 1844 UG4Y R4FS -10 023730 -5 1977 UG4Y <...> -05 (x2) 024200 -24 1604 SQ6ELK UG4Y R-06 023030 -12 1145 UG4Y UA6ANQ -09 (x2) 023430 -8 663 UG4Y RC6OD -08 (x2) 020945 -10 483 <...> UG4Y R-13 022930 -21 1584 UG4Y TA3ZZ RR73 023100 -18 1219 UB9WPD UG4Y R-16 023330 -20 1219 DL4ME UG4Y LO36 023745 -1 2790 UG4Y HG2DX RR73 033715 -24 1544 UG4Y UA3POG KO83 033715 -23 2195 UG4Y YT1MP 73
UTC dB Audio Message 190100 -9 1609 UG4Y R4PF +09 (x2) 190300 -18 1738 UG4Y UA4FEN -03 (x3) 005815 -24 1669 SP6JIU UG4Y LO36 005830 +27 2859 UG4Y SP6JIU +00 005845 -20 1670 SP6JIU UG4Y R-09 005900 +27 2859 UG4Y SP6JIU RR73 005915 -9 1670 SP6JIU UG4Y 73
UTC dB Audio Message 121730 -13 1536 YO3HBK UG4Y LO36 121800 -20 1535 E70SZ UG4Y LO36 122100 -13 1533 EC3A UG4Y LO36 122115 -15 1659 UG4Y EC3A -14 (x4) 122315 -12 230 UG4Y R6LKG -02 122315 -8 2490 UG4Y RT6C +02 122345 -15 230 UG4Y R6LKG -02 122345 -3 2490 UG4Y RT6C +02 122415 -12 230 UG4Y R6LKG -02 122415 -2 2490 UG4Y RT6C KN95 122445 -15 229 UG4Y R6LKG -02 122445 -5 2490 UG4Y RT6C KN95
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.