IU1VDN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU1VDN, decoded by SO8OO in southeastern Poland. 51 related FT8 messages, observed on 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 IU1VDN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU1VDN
Approximate centre of JN35, decoded 2026-08-24 13:18 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 | IU1VDN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 13:16 | 20m | -1 / +1 | II7MGBR | -13 / -9 | 6 | Partial capture |
| 08-24 13:13 | 20m | -3 / - | II7MGMU | - / - | 5 | Partial capture |
| 08-24 13:07 | 20m | -3 / - | II7MGMU | - / -8 | 3 | Partial capture |
| 08-24 13:03 | 20m | +2 / - | <...> | - / - | 4 | Partial capture |
| 08-21 20:08 | 80m | -15 / -8 | II7MGBA | +5 / - | 2 | Partial capture |
| 06-20 21:34 | 80m | - / - | IQ0VT | +2 / - | 2 | ✓ Closing fragment |
| 06-20 21:17 | 40m | - / - | LY4Q | -13 / - | 3 | Partial capture |
| 06-06 21:13 | 40m | +1 / - | IQ0FR | - / -1 | 4 | Partial capture |
| 06-06 21:09 | 40m | +1 / -2 | LY100RADIO | +12 / - | 3 | Partial capture |
| 06-06 21:05 | 40m | -2 / -9 | IR5RTSE | +7 / - | 3 | Partial capture |
| 06-06 21:01 | 40m | +1 / -7 | IQ0OS | +4 / +10 | 5 | ✓ Full exchange observed |
| 06-06 20:56 | 80m | - / +3 | IQ2DB | -10 / - | 2 | ✓ Closing fragment |
| 06-06 20:54 | 80m | -2 / +9 | IQ2UL | -5 / - | 4 | Partial capture |
| 06-06 20:50 | 80m | -3 / +1 | IQ7PU | -7 / -8 | 7 | ✓ Full exchange observed |
| 06-06 20:42 | 80m | -2 / - | IQ7PU | - / 0 | 3 | ✓ Closing fragment |
| 06-06 20:37 | 80m | -1 / - | <...> | - / -10 | 5 | Partial capture |
| 06-06 15:38 | 40m | -12 / - | IQ0FR | - / - | 4 | Partial capture |
| 06-03 13:41 | 20m | -1 / -2 | II0RTER | -7 / -11 | 4 | Partial capture |
| 06-03 13:37 | 20m | -2 / - | IQ8PZ | -14 / - | 5 | ✓ Closing observed |
| 06-03 13:36 | 20m | - / -7 | II0RTER | -3 / - | 3 | Partial capture |
| 06-03 13:34 | 20m | -1 / - | <...> | - / -3 | 3 | Partial capture |
| 06-03 13:34 | 20m | - / - | IK4TVP | -16 / - | 2 | Partial capture |
| 06-03 13:25 | 40m | - / - | SP6AXW | -17 / - | 5 | Partial capture |
| 05-28 15:22 | 40m | -14 / - | IW7EBB | - / +5 | 3 | ✓ Closing fragment |
| 05-26 20:28 | 40m | - / - | IU6STP | -3 / - | 5 | Partial capture |
| 05-26 20:28 | 40m | - / - | HG8LXL | +1 / - | 4 | Partial capture |
| 05-26 20:26 | 40m | -4 / - | <...> | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 130715 -3 1346 II7MGMU IU1VDN JN35 (x3) 130830 -18 1255 IU1VDN <...> R+01 131345 -5 1346 II7MGMU IU1VDN JN35 (x5) 131630 -13 1290 IU1VDN II7MGBR +01 131645 +4 1289 II7MGBR IU1VDN R+14 (x5)
UTC dB Audio Message 205200 -8 1219 IU1VDN IQ7PU +01 205215 -1 1219 IQ7PU IU1VDN R-08 205230 -5 1219 IU1VDN IQ7PU RR73 205245 -6 1219 IQ7PU IU1VDN 73 205300 -2 700 IU1VDN YL3AVN KO17 205445 -1 1438 IQ2UL IU1VDN +13 (x2) 205530 -7 1737 IU1VDN IQ2UL R+09 (x2) 205630 -13 1492 IU1VDN IQ2DB R+03 (x2) 213400 +4 1291 IU1VDN IQ0VT R+14 (x2) 200815 +5 1284 IU1VDN II7MGBA -08 200830 -15 1285 II7MGBA IU1VDN R+14
UTC dB Audio Message 210345 -8 1324 IQ0VT IU1VDN JN35 210500 -2 1402 IR5RTSE IU1VDN JN35 210515 +7 1403 IU1VDN IR5RTSE -09 210530 -2 1402 IR5RTSE IU1VDN R+15 210930 +1 1589 LY100RADIO IU1VDN JN35 210945 +12 1590 IU1VDN LY100RADIO -02 211000 +1 1589 LY100RADIO IU1VDN R+13 211300 +1 1622 IQ0FR IU1VDN JN35 (x4) 211645 -21 1608 IU1VDN IQ2PV R+04 211715 -14 1608 IU1VDN LY4Q KO24 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.