UN7IV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UN7IV, decoded by SO8OO in southeastern Poland. 1,253 related FT8 messages, 381 CQ messages, observed on 40m, 20m, across 40 UTC dates. Heard between 2026-05-23 and 2026-08-21.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations UN7IV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UN7IV
Approximate centre of LO80, decoded 2026-08-21 15:33 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 | UN7IV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 15:23 | 20m | -3 / - | OH5DJZ | - / -14 | 3 | ✓ Closing fragment |
| 08-21 15:21 | 20m | - / - | HB9FMC | -10 / - | 2 | Partial capture |
| 08-21 15:20 | 20m | - / - | DL4JTH | -2 / - | 2 | Partial capture |
| 08-21 15:18 | 20m | -11 / -6 | RC0JD | -6 / -9 | 5 | ✓ Full exchange observed |
| 08-21 15:10 | 20m | -6 / - | HB9FMC | -4 / -14 | 10 | ✓ Closing observed |
| 08-21 15:05 | 20m | - / - | PD4RJ | -5 / - | 3 | Partial capture |
| 08-21 15:05 | 20m | -16 / - | YC1FBG | - / -14 | 2 | ✓ Closing fragment |
| 08-21 15:01 | 20m | - / - | PD4RJ | -6 / - | 3 | Partial capture |
| 08-21 14:57 | 20m | -6 / - | BD1ANO | - / - | 2 | Partial capture |
| 08-21 14:55 | 20m | - / - | F4VTR | -12 / - | 3 | Partial capture |
| 08-21 14:54 | 20m | - / - | F1PPH | -20 / - | 2 | Partial capture |
| 08-21 14:52 | 20m | - / - | YT1DDL | +3 / - | 2 | Partial capture |
| 08-21 14:51 | 20m | - / - | F1PPH | -16 / - | 2 | Partial capture |
| 08-21 14:48 | 20m | -7 / - | BD6JJP | - / -16 | 2 | Partial capture |
| 08-21 14:36 | 20m | -11 / - | SA0WAE | - / -17 | 2 | Partial capture |
| 08-21 14:32 | 20m | -10 / -23 | F4LQJ | +5 / - | 4 | ✓ Closing observed |
| 08-16 09:38 | 20m | - / -13 | UT7UJ | +6 / - | 5 | Partial capture |
| 08-16 09:36 | 20m | - / +2 | R5AV | +3 / - | 4 | Partial capture |
| 08-16 09:31 | 20m | - / -1 | F4GHN | +2 / - | 7 | ✓ Closing fragment |
| 08-16 09:30 | 20m | - / -2 | R5AV | +6 / - | 2 | Partial capture |
| 08-16 09:26 | 20m | - / +3 | RA3P | -6 / - | 2 | Partial capture |
| 08-16 09:20 | 20m | - / -5 | R5AV | +6 / - | 4 | Partial capture |
| 08-15 08:30 | 20m | - / -11 | PA7ZZ | -14 / - | 4 | ✓ Closing fragment |
| 08-15 08:22 | 20m | - / - | LB8OH | -13 / - | 3 | Partial capture |
| 08-15 08:17 | 20m | - / - | LB8OH | -6 / - | 2 | Partial capture |
| 08-15 08:15 | 20m | - / - | TM0BSM | -16 / - | 2 | Partial capture |
| 08-15 08:12 | 20m | - / -1 | M6GPH | -4 / - | 3 | ✓ Closing fragment |
| 08-15 08:08 | 20m | - / -9 | M0CKX | -17 / - | 2 | ✓ Closing fragment |
| 08-15 07:48 | 20m | - / - | F4IIX | -10 / - | 2 | Partial capture |
| 08-15 07:41 | 20m | - / - | RA6FC | -12 / - | 5 | Partial capture |
| 08-15 07:40 | 20m | - / -22 | DB7GE | -14 / - | 8 | Partial capture |
| 08-15 07:37 | 20m | -14 / - | OH3MB | -12 / +1 | 3 | ✓ Closing observed |
| 08-15 07:37 | 20m | - / - | SV9GSZ | -23 / - | 2 | Partial capture |
| 08-15 07:34 | 20m | - / - | G8OO | -16 / - | 2 | Partial capture |
| 08-15 07:31 | 20m | - / - | G8OO | -16 / - | 2 | Partial capture |
| 08-15 07:31 | 20m | - / -16 | F1PBZ | -4 / - | 3 | Partial capture |
| 08-15 07:25 | 20m | - / - | DL1R | 0 / - | 4 | Partial capture |
| 08-15 07:06 | 20m | - / - | YT1DDL | -10 / - | 3 | Partial capture |
| 08-15 07:03 | 20m | - / -14 | DL3OCF | -2 / - | 2 | Partial capture |
| 08-11 10:38 | 20m | - / -13 | DH1FA | -22 / - | 2 | Partial capture |
| 08-11 10:27 | 20m | - / - | PD9OH | -20 / - | 3 | Partial capture |
| 08-11 10:23 | 20m | - / -8 | F1PBZ | -4 / - | 2 | Partial capture |
| 08-11 10:19 | 20m | - / -14 | DH1FA | -16 / - | 10 | Partial capture |
| 08-11 08:42 | 20m | - / -12 | RU3QR | -23 / - | 2 | Partial capture |
| 08-09 14:32 | 20m | -21 / -5 | EW1MN | -3 / - | 3 | ✓ Closing observed |
| 08-09 14:29 | 20m | - / - | YT1DDL | -10 / - | 2 | Partial capture |
| 08-09 09:50 | 20m | - / - | EA3NG | -14 / - | 2 | ✓ Closing fragment |
| 08-06 12:46 | 20m | - / - | F1PPH | -16 / - | 4 | Partial capture |
| 08-06 12:43 | 20m | - / - | DB2GM | -15 / - | 3 | Partial capture |
| 08-06 12:42 | 20m | - / - | EC5M | -22 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 152400 -5 2109 OH5DJZ UN7IV R-14 (x2) 152500 +0 2109 CQ UN7IV LO80 (x4) 152800 -11 2109 YB5QZ UN7IV LO80 152830 -12 2109 CQ UN7IV LO80 a1 (x3) 153230 -19 2110 OH8MXJ UN7IV RR73 153300 -18 2109 CQ UN7IV LO80 (x2) 153345 +3 1527 UN7IV OK1DVN JN79 153430 -19 2109 UR4UVT UN7IV -20
UTC dB Audio Message 105830 -17 2249 UN7IV DK0SD JN48
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.