IU7VMB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU7VMB, decoded by SO8OO in southeastern Poland. 134 related FT8 messages, 29 CQ messages, observed on 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-22 and 2026-08-20.
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 IU7VMB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU7VMB
Approximate centre of JN71, decoded 2026-08-20 06:59 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 | IU7VMB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 06:58 | 20m | -14 / - | VK2SMP | - / - | 2 | Partial capture |
| 08-20 06:52 | 20m | -14 / - | TJ1GD | - / - | 4 | Partial capture |
| 08-20 06:49 | 20m | -9 / - | M0GLV | - / -17 | 5 | ✓ Closing fragment |
| 08-20 06:46 | 20m | -12 / -13 | DK7UY | -11 / -17 | 4 | Partial capture |
| 08-20 06:40 | 20m | - / -18 | CN8NS | -2 / - | 2 | ✓ Closing fragment |
| 08-20 06:18 | 20m | -13 / - | R4HLO | - / -19 | 2 | Partial capture |
| 07-11 12:37 | 20m | - / - | PE1NPS | -11 / - | 2 | Partial capture |
| 06-23 05:15 | 20m | - / -12 | RX3ASQ | -17 / - | 3 | ✓ Closing fragment |
| 06-23 04:37 | 20m | - / - | RZ4AZ | -18 / - | 2 | Partial capture |
| 06-21 20:15 | 10m | - / - | F5RRS | -15 / - | 4 | Partial capture |
| 06-18 22:13 | 40m | - / -6 | DK7ZT | -5 / - | 2 | Partial capture |
| 06-18 22:11 | 40m | - / -13 | F5PBG | -8 / - | 4 | ✓ Closing fragment |
| 06-18 22:10 | 40m | - / -15 | US2YW | +1 / - | 3 | ✓ Closing fragment |
| 06-18 22:09 | 40m | - / -11 | HG8LXL | +2 / - | 3 | ✓ Closing fragment |
| 06-18 22:08 | 40m | - / -11 | EB3JT | -14 / - | 4 | ✓ Closing fragment |
| 06-18 22:07 | 40m | - / -13 | SV1GYG | -14 / - | 3 | ✓ Closing fragment |
| 06-18 21:00 | 20m | -8 / - | IZ1HJU | - / -11 | 2 | ✓ Closing fragment |
| 06-18 20:56 | 20m | -9 / -4 | LZ2VQ | -3 / - | 4 | ✓ Closing observed |
| 06-18 20:54 | 20m | -4 / -18 | JG1SYK | -7 / -14 | 4 | ✓ Full exchange observed |
| 06-18 20:50 | 20m | -8 / -10 | EA5JUX | -6 / -18 | 5 | ✓ Full exchange observed |
| 06-18 04:34 | 20m | - / -24 | K7QA | -5 / - | 5 | ✓ Closing fragment |
| 06-18 04:34 | 20m | - / - | R4HGK | -4 / - | 2 | Partial capture |
| 06-18 04:25 | 20m | - / -14 | UR4QWW | +9 / - | 9 | Partial capture |
| 06-12 21:12 | 10m | -12 / -11 | G4UGV | +4 / -6 | 5 | ✓ Full exchange observed |
| 06-12 21:11 | 10m | -16 / - | DO2PY | -14 / -4 | 3 | ✓ Closing observed |
| 06-12 21:10 | 10m | -14 / - | DC9RI | - / -12 | 2 | ✓ Closing fragment |
| 06-12 21:08 | 10m | -17 / -8 | M0BEW | -6 / -10 | 4 | ✓ Full exchange observed |
| 06-12 20:51 | 40m | - / -4 | IQ4JO | +7 / - | 3 | ✓ Closing fragment |
| 06-09 21:24 | 20m | - / -12 | YO4NF | -6 / - | 2 | Partial capture |
| 06-09 21:09 | 20m | -11 / -12 | OE9GWV | -8 / - | 3 | ✓ Closing observed |
| 06-09 19:55 | 20m | -6 / - | OK2VCR | - / -7 | 2 | ✓ Closing fragment |
| 06-02 20:18 | 20m | - / -7 | M0BEW | +4 / - | 2 | ✓ Closing fragment |
| 06-02 20:10 | 20m | - / -2 | M0BEW | +12 / - | 3 | Partial capture |
| 06-01 21:36 | 20m | - / -19 | JG3RPL | 0 / - | 2 | Partial capture |
| 06-01 21:33 | 20m | - / -13 | JR2TER | -2 / - | 2 | ✓ Closing fragment |
| 06-01 12:23 | 20m | -8 / - | SP6AXW | - / -11 | 3 | ✓ Closing fragment |
| 06-01 12:22 | 20m | -6 / - | DL1YS | - / -16 | 2 | ✓ Closing fragment |
| 06-01 12:22 | 20m | - / -9 | F1PBZ | -6 / - | 2 | Partial capture |
| 05-31 21:15 | 20m | -14 / - | SP6FME | -15 / -16 | 4 | ✓ Closing observed |
| 05-27 21:43 | 20m | - / - | EA2EDI | -12 / - | 2 | Partial capture |
| 05-27 21:37 | 20m | - / -2 | RA6OY | -1 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 064715 -12 1575 DK7UY IU7VMB -17 064730 -11 1575 IU7VMB DK7UY R-13 064915 -10 1575 M0GLV IU7VMB JN71 (x5) 065245 -20 1575 TJ1GD IU7VMB JN71 (x4) 065445 -9 1575 CQ IU7VMB JN71 065545 -6 1575 R1BDX IU7VMB RR73 065845 -11 1575 VK2SMP IU7VMB JN71 (x2)
UTC dB Audio Message 211230 -13 1582 CQ IU7VMB JN71 211245 +3 1514 IU7VMB G4UGV IO90 211300 -14 1582 G4UGV IU7VMB -06 211315 +4 1514 IU7VMB G4UGV R-11 211330 -11 1582 G4UGV IU7VMB RR73 211345 +5 1514 IU7VMB G4UGV 73 211400 -10 1582 CQ IU7VMB JN71 201500 -15 1630 IU7VMB F5RRS JN36 (x4) 201845 -20 1581 DL7RAY IU7VMB RR73 201915 -21 1581 DN9KK IU7VMB -15 202045 -20 1581 CQ IU7VMB JN71 (x2)
UTC dB Audio Message 220830 -15 1778 IU7VMB SV1GYG 73 220900 -11 1533 IU7VMB EB3JT R-11 (x2) 220930 +2 1356 IU7VMB HG8LXL KN06 (x2) 221030 +2 1535 IU7VMB US2YW KN28 221030 +2 1356 IU7VMB HG8LXL 73 221100 +1 1535 IU7VMB US2YW R-15 (x2) 221130 -6 1585 IU7VMB F5PBG IN78 (x3) 221300 -4 1905 IU7VMB DK7ZT -06 221300 -8 1585 IU7VMB F5PBG 73 221330 -6 1905 IU7VMB DK7ZT -06
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.