IZ3ATV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ3ATV, decoded by SO8OO in southeastern Poland. 176 related FT8 messages, 25 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 30 UTC dates. Heard between 2026-05-26 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.
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Overview
Frequent QSO partners observed at SO8OO
Stations IZ3ATV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ3ATV
Approximate centre of JN55, decoded 2026-08-22 01:23 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 | IZ3ATV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 01:22 | 60m | +9 / - | K0TC | - / - | 3 | Partial capture |
| 08-22 01:21 | 60m | +8 / - | VA3PHP | - / - | 3 | Partial capture |
| 08-22 01:20 | 60m | +15 / - | K8KS | - / -5 | 2 | ✓ Closing fragment |
| 08-22 01:18 | 60m | +14 / - | N8OQ | - / -12 | 3 | ✓ Closing fragment |
| 08-22 01:14 | 20m | +17 / - | VU2SW | - / - | 3 | Partial capture |
| 08-20 00:09 | 20m | 0 / - | XE1RK | - / - | 4 | Partial capture |
| 08-19 23:21 | 20m | +2 / - | OA4CAJ | - / - | 11 | Partial capture |
| 08-19 23:00 | 20m | +4 / - | JI0NRN | - / -12 | 2 | ✓ Closing fragment |
| 08-19 22:58 | 20m | 0 / - | JH0INP | - / - | 6 | Partial capture |
| 08-19 22:52 | 20m | +6 / - | BU2FW | - / -17 | 5 | ✓ Closing fragment |
| 08-19 22:47 | 20m | +3 / - | XU7O | - / +5 | 4 | ✓ Closing fragment |
| 08-19 22:40 | 40m | +2 / - | VJ6X | -15 / - | 3 | ✓ Closing observed |
| 08-19 22:33 | 60m | -2 / - | OJ0JR | - / - | 3 | Partial capture |
| 08-19 06:02 | 40m | -12 / - | ZL4IV | - / - | 7 | Partial capture |
| 08-19 05:54 | 40m | -18 / - | ZL4SY | - / - | 4 | Partial capture |
| 08-19 05:52 | 40m | -7 / - | ZL3GAV | - / -14 | 3 | ✓ Closing fragment |
| 08-14 23:13 | 20m | -5 / - | HI8J | - / +6 | 9 | ✓ Closing fragment |
| 08-14 23:08 | 20m | -3 / - | KC4DPT | - / -13 | 5 | Partial capture |
| 08-14 23:08 | 20m | 0 / - | VA2EU | - / -16 | 2 | Partial capture |
| 08-14 23:02 | 20m | 0 / - | BG7BVI | - / - | 4 | Partial capture |
| 08-14 22:55 | 20m | -3 / - | BU2FW | - / - | 6 | Partial capture |
| 08-14 22:48 | 20m | -20 / - | BU2FW | - / - | 6 | Partial capture |
| 08-12 22:41 | 60m | -4 / - | C31KC | - / +6 | 7 | ✓ Closing fragment |
| 08-12 22:36 | 60m | -5 / - | VE1YX | - / -9 | 3 | ✓ Closing fragment |
| 08-12 22:34 | 60m | -3 / -2 | SV2HTI | +3 / - | 7 | ✓ Full exchange observed |
| 08-12 17:57 | 80m | -4 / - | ECLIPS | - / - | 5 | Partial capture |
| 08-12 17:45 | 80m | -7 / - | ECLIPS | - / - | 19 | Partial capture |
| 08-11 23:22 | 10m | -8 / - | KP4TOP | - / - | 2 | Partial capture |
| 08-11 00:34 | 80m | 0 / - | D2UY | - / -19 | 3 | ✓ Closing fragment |
| 08-11 00:29 | 40m | -9 / - | D2UY | - / - | 3 | Partial capture |
| 08-11 00:21 | 40m | -8 / - | <...> | - / -10 | 3 | Partial capture |
| 08-11 00:13 | 40m | -12 / - | KP4QVQ | - / -5 | 2 | Partial capture |
| 08-10 23:14 | 10m | -18 / - | IZ3KLB | - / - | 2 | Partial capture |
| 08-07 22:24 | 20m | -4 / - | 5N0YEN | - / -17 | 7 | ✓ Closing fragment |
| 08-07 22:13 | 20m | 0 / - | BI4JJO | - / -10 | 2 | ✓ Closing fragment |
| 08-07 22:08 | 20m | -1 / - | JE1FQV | - / - | 4 | ✓ Closing fragment |
| 08-07 22:06 | 20m | -2 / - | ZP3WGP | - / -20 | 3 | Partial capture |
| 08-07 21:58 | 20m | +6 / - | BI1HJR | - / -21 | 6 | Partial capture |
| 08-07 00:11 | 20m | -6 / -13 | KP4PW | -7 / -12 | 4 | Partial capture |
| 08-06 22:59 | 80m | -3 / - | IV3FSG | +13 / - | 6 | ✓ Full exchange observed |
| 08-06 22:57 | 80m | -3 / -13 | RC6OD | +4 / -2 | 5 | ✓ Full exchange observed |
| 08-06 22:50 | 80m | -4 / - | F5OYA/P | - / -5 | 3 | Partial capture |
| 08-06 22:47 | 80m | -2 / -2 | DL9KM | -5 / -9 | 6 | ✓ Full exchange observed |
| 08-06 22:44 | 80m | -2 / - | F5OYA/P | - / -11 | 6 | ✓ Closing fragment |
| 08-06 22:42 | 80m | -5 / +6 | DH1KJ | -12 / -6 | 5 | ✓ Full exchange observed |
| 08-06 22:41 | 80m | -4 / -2 | <...> | -8 / -12 | 3 | Partial capture |
| 08-06 04:33 | 80m | -11 / - | W5XO | - / - | 35 | Partial capture |
| 08-06 04:19 | 80m | -2 / - | W5XO | - / - | 2 | Partial capture |
| 08-06 04:17 | 80m | -7 / - | W4AWI | - / - | 25 | Partial capture |
| 08-05 04:17 | 20m | - / -1 | RN6MA | -5 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223315 -4 1534 OJ0JR IZ3ATV JN55 (x3) 223500 +7 702 IZ3ATV RR73; WP3UX <OJ0JR> -18 011845 +10 2697 N8OQ IZ3ATV JN55 (x3) 012015 +17 2697 K8KS IZ3ATV R-05 (x2) 012115 +10 2697 VA3PHP IZ3ATV JN55 (x3) 012245 +10 2482 K0TC IZ3ATV JN55 (x3)
UTC dB Audio Message 232300 -3 1395 OA4CAJ IZ3ATV JN55 (x8) 000915 +8 2792 XE1RK IZ3ATV JN55 (x4) 011445 +18 2823 VU2SW IZ3ATV JN55 (x3)
UTC dB Audio Message 184800 -5 651 LU1DG IZ3ATV RR73 (x2) 163645 +1 2438 C31KC IZ3ATV JN55 (x2) 163745 +2 2438 TN8GD IZ3ATV JN55 (x5) 231415 -17 2185 IZ3KLB IZ3ATV JN55 (x2) 232215 -9 2720 KP4TOP IZ3ATV JN55 (x2) 211215 -14 1157 IZ3ATV DN9GRX JO41 (x2)
UTC dB Audio Message 055315 -5 432 ZL3GAV IZ3ATV 73 055400 -18 1940 ZL4SY IZ3ATV JN55 (x4) 060230 -15 918 ZL4IV IZ3ATV JN55 (x7) 224000 -5 2495 VJ6X IZ3ATV JN55 (x2) 224215 -15 2440 IZ3ATV VJ6X RR73
UTC dB Audio Message 175000 -9 2371 ECLIPS IZ3ATV (x15)
UTC dB Audio Message 221100 -11 2138 SQ8AA IZ3ATV RR73 221115 +4 2312 IZ3ATV SQ8AA 73 221130 -14 2138 OK9DMR IZ3ATV -19 (x2) 234200 -19 1469 CQ IZ3ATV JN55 (x2) 234300 -10 1469 DF3JO IZ3ATV -13 (x2) 234400 -11 1469 CQ IZ3ATV JN55 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.