IU4DTV/IN3 — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4DTV/IN3, decoded by SO8OO in southeastern Poland. 470 related FT8 messages, 10 CQ messages, observed on 80m, 60m, 40m, 20m, across 21 UTC dates. Heard between 2026-08-03 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 IU4DTV/IN3 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 | IU4DTV/IN3 S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:44 | 60m | - / -5 | G0AZH | -6 / - | 2 | Partial capture |
| 08-23 21:19 | 60m | - / - | IZ0MIT | -7 / - | 2 | Partial capture |
| 08-23 21:17 | 60m | - / - | <...> | -9 / - | 2 | ✓ Closing fragment |
| 08-23 20:52 | 60m | - / - | <...> | -10 / - | 4 | ✓ Closing fragment |
| 08-23 20:51 | 60m | - / -7 | IZ0MIT | -5 / - | 2 | Partial capture |
| 08-23 20:18 | 60m | - / - | -6 | -11 / - | 2 | Partial capture |
| 08-23 17:21 | 40m | - / - | UR5XEJ | -6 / - | 5 | Partial capture |
| 08-23 16:53 | 40m | - / -9 | R7DX | +4 / - | 2 | Partial capture |
| 08-23 16:10 | 40m | - / - | <...> | -4 / - | 2 | ✓ Closing fragment |
| 08-21 18:44 | 40m | - / -4 | UF1A | -2 / - | 2 | Partial capture |
| 08-21 18:44 | 40m | -1 / - | OZ58E | +1 / - | 2 | ✓ Closing observed |
| 08-21 18:27 | 40m | - / - | R3PAA | +5 / - | 3 | Partial capture |
| 08-21 18:15 | 40m | -20 / - | <...> | -2 / - | 2 | ✓ Closing fragment |
| 08-21 17:58 | 40m | - / -14 | SQ3LMR | -7 / - | 3 | Partial capture |
| 08-21 17:41 | 40m | - / - | <...> | +1 / - | 2 | ✓ Closing fragment |
| 08-21 16:04 | 40m | - / +1 | HA1RJ | +6 / - | 3 | Partial capture |
| 08-21 15:38 | 40m | -16 / - | <...> | +4 / - | 2 | ✓ Closing fragment |
| 08-21 15:21 | 40m | - / - | <...> | 0 / - | 2 | ✓ Closing fragment |
| 08-20 20:33 | 60m | - / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 08-20 20:02 | 60m | - / - | <...> | 0 / - | 2 | ✓ Closing fragment |
| 08-20 19:51 | 60m | - / -6 | IV3NDR | -14 / - | 2 | Partial capture |
| 08-20 16:06 | 40m | - / -9 | SP7LPD | -6 / - | 2 | Partial capture |
| 08-20 15:45 | 40m | - / - | IK2TCV | -12 / - | 8 | Partial capture |
| 08-20 15:21 | 40m | - / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-20 15:11 | 40m | - / - | UG4L | -12 / - | 4 | Partial capture |
| 08-20 15:08 | 40m | - / - | <...> | -13 / - | 5 | ✓ Closing fragment |
| 08-20 10:17 | 40m | - / -15 | HA3GO | -7 / - | 4 | Partial capture |
| 08-19 21:18 | 60m | - / - | <...> | +6 / - | 2 | ✓ Closing fragment |
| 08-19 21:07 | 60m | - / - | <...> | -4 / - | 3 | ✓ Closing fragment |
| 08-19 20:53 | 60m | - / - | <...> | +4 / - | 2 | ✓ Closing fragment |
| 08-18 20:57 | 60m | - / - | DL5DQZ | -3 / - | 10 | Partial capture |
| 08-18 20:46 | 60m | - / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 08-18 20:35 | 60m | -17 / - | <...> | -1 / - | 3 | ✓ Closing fragment |
| 08-18 20:24 | 60m | - / -10 | SP6EFY | -2 / - | 2 | Partial capture |
| 08-18 20:14 | 60m | - / - | SP9UPH | +10 / - | 2 | Partial capture |
| 08-18 20:11 | 60m | - / -17 | YO6LM | +6 / - | 2 | Partial capture |
| 08-18 19:49 | 60m | - / - | <...> | -3 / - | 6 | ✓ Closing fragment |
| 08-18 19:31 | 60m | - / -19 | GI4FUE | -9 / - | 3 | Partial capture |
| 08-18 19:22 | 60m | - / - | DK5WO | -18 / - | 2 | Partial capture |
| 08-18 19:18 | 60m | - / +3 | DF6QN | -14 / - | 3 | Partial capture |
| 08-18 19:18 | 60m | - / -12 | DL1LQA | +1 / - | 4 | Partial capture |
| 08-18 19:14 | 60m | - / - | DK5WO | -19 / - | 7 | Partial capture |
| 08-18 19:13 | 60m | - / - | <...> | -1 / - | 3 | ✓ Closing fragment |
| 08-18 19:10 | 60m | - / - | SM0NSJ | -10 / - | 5 | Partial capture |
| 08-18 19:07 | 60m | - / - | DK5WO | -20 / - | 3 | Partial capture |
| 08-16 19:58 | 60m | - / - | EA5HM | -16 / - | 2 | Partial capture |
| 08-16 19:57 | 60m | - / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-16 19:53 | 60m | - / - | <...> | +4 / - | 2 | ✓ Closing fragment |
| 08-16 18:14 | 40m | - / -13 | DL7URH | -1 / - | 2 | Partial capture |
| 08-16 18:10 | 40m | - / -23 | R2ZCA | -12 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204945 -8 1068 IU4DTV/IN3 <...> 73 205130 -7 1069 IU4DTV/IN3 IZ0MIT R-07 (x2) 205230 -3 1069 IU4DTV/IN3 <...> 73 (x7) 211930 -12 735 IU4DTV/IN3 IZ0MIT JN61 (x2) 212245 -10 680 IU4DTV/IN3 <...> RR73 214415 -7 575 IU4DTV/IN3 G0AZH IO83 (x2)
UTC dB Audio Message 163245 -12 1791 IU4DTV/IN3 <...> 73 165945 -16 2098 CQ IU4DTV/IN3 161015 -4 877 IU4DTV/IN3 <...> 73 (x2) 165300 +5 1390 IU4DTV/IN3 R7DX KN84 (x2) 170815 -7 871 IU4DTV/IN3 RU3T LO16 171500 -19 1388 IU4DTV/IN3 R1WCK KO47 (x2) 172130 -7 888 IU4DTV/IN3 UR5XEJ KO40 (x5) 172430 +0 871 IU4DTV/IN3 RU3T LO16
UTC dB Audio Message 135300 -7 828 IU4DTV/IN3 <...> RR73 (x3) 100900 -16 1762 IU4DTV/IN3 DK4BP JN58 (x3) 101100 -15 1635 IU4DTV/IN3 <...> 73 101815 -10 1773 IU4DTV/IN3 EW8CW R-14 102130 -20 1774 IU4DTV/IN3 DG2XB JO42 (x2) 102445 -23 1755 IU4DTV/IN3 F4HSB JN37 (x3) 105945 -9 2491 IU4DTV/IN3 <...> 73 (x2)
UTC dB Audio Message 202045 +4 809 IU4DTV/IN3 <...> 73 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.