IV3SVS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IV3SVS, decoded by SO8OO in southeastern Poland. 199 related FT8 messages, 135 CQ messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-05-09 and 2026-07-19.
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 IV3SVS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IV3SVS
Approximate centre of JN66, decoded 2026-07-19 17:54 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 | IV3SVS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-19 17:49 | 20m | -14 / - | R5AV | - / -5 | 2 | ✓ Closing fragment |
| 07-19 17:46 | 20m | - / -4 | F1PPH | -7 / - | 5 | ✓ Closing fragment |
| 07-19 17:34 | 20m | -14 / -9 | DK9NP | -2 / -1 | 6 | Partial capture |
| 07-09 11:33 | 20m | - / - | UT1EF | -7 / - | 3 | Partial capture |
| 07-09 11:26 | 20m | -14 / - | MM7WWH | - / -11 | 2 | Partial capture |
| 07-09 11:23 | 20m | - / - | UT1EF | -10 / - | 4 | Partial capture |
| 07-09 11:20 | 20m | -18 / - | PE1NTD | - / +1 | 2 | ✓ Closing fragment |
| 07-09 11:16 | 20m | -15 / - | G5MJF | - / -10 | 2 | ✓ Closing fragment |
| 07-09 11:08 | 20m | -14 / - | EA2AUK | - / +4 | 2 | ✓ Closing fragment |
| 07-09 11:00 | 20m | -16 / - | TA3NK | - / -7 | 7 | Partial capture |
| 07-09 10:55 | 20m | -13 / - | PD1HPB | - / +2 | 5 | ✓ Closing fragment |
| 07-08 11:51 | 20m | -19 / -11 | UB6OCP | -24 / - | 3 | ✓ Closing observed |
| 07-08 11:49 | 20m | -20 / - | SP8BJU | - / +7 | 2 | ✓ Closing fragment |
| 07-08 11:47 | 20m | -18 / - | V31DL | - / -13 | 2 | ✓ Closing fragment |
| 07-08 11:40 | 20m | -18 / +7 | F4HSB | -20 / - | 3 | ✓ Closing observed |
| 06-24 19:52 | 20m | -15 / - | R5AV | - / - | 3 | Partial capture |
| 06-24 19:49 | 20m | -10 / - | BG4UVR | - / -16 | 2 | ✓ Closing fragment |
| 06-24 19:41 | 20m | -9 / +1 | CT3MD | -1 / +9 | 10 | ✓ Full exchange observed |
| 06-24 19:40 | 20m | -3 / - | PD1HBL | - / -11 | 2 | ✓ Closing fragment |
| 06-17 16:41 | 20m | -2 / - | PH7GD | - / 0 | 2 | ✓ Closing fragment |
| 06-17 16:39 | 20m | -9 / - | DB1EF | - / -3 | 2 | ✓ Closing fragment |
| 06-17 16:37 | 20m | -2 / - | R2FBW | - / -6 | 2 | ✓ Closing fragment |
| 06-17 16:31 | 20m | -2 / -12 | F5II | -1 / -5 | 5 | ✓ Full exchange observed |
| 06-17 16:28 | 20m | - / - | RZ4FWA | -3 / - | 3 | Partial capture |
| 06-17 16:21 | 20m | -8 / - | US3EW | - / +10 | 2 | ✓ Closing fragment |
| 06-17 16:18 | 20m | - / -7 | UR4LG | -10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174215 -6 981 CQ IV3SVS JN66 (x4) 174600 -8 1280 IV3SVS F1PPH JN25 (x5) 174815 -13 1099 CQ IV3SVS JN66 (x2) 174915 -16 1098 R5AV IV3SVS R-05 (x2) 175315 -18 1343 CQ IV3SVS JN66 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.