VK4TUX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving VK4TUX, decoded by SO8OO in southeastern Poland. 138 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-27 and 2026-08-22.
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 VK4TUX 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 | VK4TUX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 14:35 | 20m | - / -13 | RA3TKS | -7 / - | 3 | Partial capture |
| 08-21 14:33 | 20m | - / -11 | RU6FS | +8 / - | 2 | Partial capture |
| 08-18 18:37 | 80m | - / -24 | OZ1GC | 0 / - | 3 | Partial capture |
| 08-18 07:58 | 10m | - / -12 | LZ1GC | -7 / - | 6 | ✓ Closing fragment |
| 08-16 20:34 | 40m | - / - | R3HH | -9 / - | 2 | ✓ Closing fragment |
| 08-07 18:21 | 40m | - / -22 | OH5KNL | -6 / - | 3 | ✓ Closing fragment |
| 08-06 20:32 | 40m | - / -16 | G3NSM | +4 / - | 2 | ✓ Closing fragment |
| 08-05 20:20 | 80m | - / -18 | SV2AEL | 0 / - | 2 | ✓ Closing fragment |
| 08-03 17:24 | 40m | - / -14 | OE3KLU | +4 / - | 2 | ✓ Closing fragment |
| 08-01 18:28 | 40m | - / - | SM3PZG | -14 / - | 2 | ✓ Closing fragment |
| 07-31 20:04 | 40m | - / -1 | UT5ZC | -9 / - | 3 | ✓ Closing fragment |
| 07-29 19:14 | 40m | - / -16 | ON5GQ | -8 / - | 2 | ✓ Closing fragment |
| 07-28 16:56 | 40m | - / -15 | HA9PP | -2 / - | 2 | ✓ Closing fragment |
| 07-27 20:45 | 40m | - / -15 | IW6NEM | -3 / - | 3 | ✓ Closing fragment |
| 07-27 17:39 | 40m | - / -25 | OK2IT | +4 / - | 2 | ✓ Closing fragment |
| 07-27 17:36 | 40m | - / - | OK2IT | -4 / - | 2 | Partial capture |
| 07-27 17:35 | 40m | - / -21 | OE3KLU | +8 / - | 2 | ✓ Closing fragment |
| 07-27 17:31 | 40m | - / -24 | S57NCP | -10 / - | 2 | ✓ Closing fragment |
| 07-20 17:40 | 40m | - / -23 | OZ7FOC | -17 / - | 2 | Partial capture |
| 07-20 17:36 | 40m | - / -23 | OZ7FOC | -16 / - | 3 | Partial capture |
| 07-18 19:26 | 40m | - / -9 | YT6AAA | -8 / - | 3 | ✓ Closing fragment |
| 07-13 17:46 | 80m | - / -14 | RA3QUA | +4 / - | 3 | ✓ Closing fragment |
| 07-13 17:21 | 40m | - / -20 | OE3KLU | +7 / - | 3 | Partial capture |
| 07-08 19:17 | 40m | - / - | DL1IP | 0 / - | 3 | Partial capture |
| 06-30 19:25 | 80m | - / -20 | SV2AEL | -5 / - | 2 | Partial capture |
| 06-30 18:37 | 40m | - / -17 | RA3ZK | -1 / - | 5 | ✓ Closing fragment |
| 06-28 16:48 | 40m | - / -19 | YU7WC | -6 / - | 2 | Partial capture |
| 06-25 18:44 | 80m | - / -16 | UT5ZC | +8 / - | 2 | Partial capture |
| 06-24 18:17 | 80m | - / -23 | 4Z5AV | +3 / - | 2 | Partial capture |
| 06-23 19:47 | 40m | - / -26 | PD3AL | -6 / - | 3 | Partial capture |
| 06-23 18:56 | 40m | - / -12 | DD2ML | +4 / - | 3 | Partial capture |
| 06-23 17:47 | 40m | - / -14 | LY7M | -12 / - | 2 | ✓ Closing fragment |
| 06-23 16:32 | 40m | - / - | UX1AA | -21 / - | 4 | Partial capture |
| 06-22 20:42 | 40m | - / -4 | RJ6B | 0 / - | 4 | ✓ Closing fragment |
| 06-21 20:26 | 40m | - / - | UT7HX | -6 / - | 2 | Partial capture |
| 06-17 20:16 | 80m | - / - | EA4ERZ | -18 / - | 2 | Partial capture |
| 06-12 19:31 | 80m | - / -19 | DK3BK | +8 / - | 5 | ✓ Closing fragment |
| 06-06 20:25 | 80m | - / -19 | 9A5TW | +22 / - | 4 | ✓ Closing fragment |
| 06-04 06:58 | 10m | - / - | DK6XY | -7 / - | 3 | Partial capture |
| 06-04 06:23 | 10m | - / - | SQ8OAU | -19 / - | 3 | Partial capture |
| 05-31 18:18 | 80m | - / - | YO8RXH | +7 / - | 6 | Partial capture |
| 05-31 17:13 | 80m | - / -19 | UT7IF | -8 / - | 2 | ✓ Closing fragment |
| 05-27 19:30 | 80m | - / -16 | YL2NX | +5 / - | 6 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 062430 -19 1884 VK4TUX SQ8OAU KN09 065845 -5 1387 VK4TUX DK6XY JO53 (x3) 071330 -24 1967 VK4TUX SP7AM KO00 062830 -1 421 VK4TUX C91RU -09 062900 -8 422 VK4TUX RR73; RA6BL <...> +08 062430 -2 2495 VK4TUX IH9YMC -19 075845 -10 683 VK4TUX LZ1GC KN22 (x6) 234330 -22 1519 VK4TUX CT7AUT -16
UTC dB Audio Message 143315 +6 2474 VK4TUX RU6FS -11 143315 -1 1499 VK4TUX UR5LKE 73 143345 +9 2474 VK4TUX RU6FS -10 143545 -7 2849 VK4TUX RA3TKS -13 (x3)
UTC dB Audio Message 181730 +3 1945 VK4TUX 4Z5AV -23 (x2) 184415 +8 1566 VK4TUX UT5ZC KN57 (x2) 192515 -4 2092 VK4TUX SV2AEL -20 (x2) 174630 +4 1220 VK4TUX RA3QUA -14 (x3) 173430 +10 1623 VK4TUX SP9ODY KN09 202030 +2 2022 VK4TUX SV2AEL -18 (x2) 183715 -3 1891 VK4TUX OZ1GC -24 (x3)
UTC dB Audio Message 200415 -9 1571 VK4TUX UT5ZC KN57 (x3) 182800 -14 860 VK4TUX SM3PZG RRR (x2) 172445 +6 1366 VK4TUX OE3KLU -14 (x2) 203245 +3 2213 VK4TUX G3NSM -16 (x2) 182115 -6 2037 VK4TUX OH5KNL KP30 (x3) 191615 -10 2631 VK4TUX M0GDX IO93 203415 -9 2539 VK4TUX R3HH 73 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.