IS0IYV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IS0IYV, decoded by SO8OO in southeastern Poland. 569 related FT8 messages, 46 CQ messages, observed on 80m, 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-05-25 and 2026-08-23.
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 IS0IYV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IS0IYV
Approximate centre of JN40, decoded 2026-08-23 16:03 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 | IS0IYV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 16:10 | 20m | +6 / +2 | G1LQT | +5 / -6 | 6 | ✓ Full exchange observed |
| 08-23 16:10 | 20m | - / - | PD1GOL | -10 / - | 2 | Partial capture |
| 08-23 15:50 | 20m | +9 / - | XU7O | - / - | 26 | Partial capture |
| 08-18 18:43 | 40m | - / -14 | SP6EFY | -17 / - | 3 | ✓ Closing fragment |
| 08-18 18:33 | 40m | - / -15 | RN2F | -12 / - | 2 | ✓ Closing fragment |
| 08-06 18:40 | 40m | -22 / - | OH6O | - / - | 2 | Partial capture |
| 08-04 17:07 | 20m | - / -18 | EA1HDN | -14 / - | 2 | Partial capture |
| 08-01 15:37 | 20m | - / - | PD3LKN | -23 / - | 2 | Partial capture |
| 08-01 15:34 | 20m | -12 / - | VK2LAW | - / -17 | 3 | ✓ Closing fragment |
| 07-30 19:17 | 20m | -12 / - | K0BFG | - / - | 3 | Partial capture |
| 07-28 17:19 | 40m | - / - | RN6HK | -10 / - | 2 | Partial capture |
| 07-28 17:01 | 20m | -6 / - | DB9LG | - / -16 | 2 | ✓ Closing fragment |
| 07-28 16:55 | 20m | -4 / +7 | RN6MA | +6 / -6 | 4 | ✓ Full exchange observed |
| 07-28 16:52 | 20m | -6 / - | 9W2DX | - / -11 | 5 | ✓ Closing fragment |
| 07-26 19:38 | 80m | - / -11 | RA5AK | -4 / - | 2 | Partial capture |
| 07-26 19:38 | 80m | - / - | SQ8AA | +17 / - | 3 | Partial capture |
| 07-26 19:37 | 80m | - / - | DL6UM | +5 / - | 4 | Partial capture |
| 07-26 19:36 | 80m | - / - | DL5JMN | +4 / - | 5 | Partial capture |
| 07-26 19:36 | 80m | -6 / - | SP6SOZ | +8 / -7 | 6 | ✓ Closing observed |
| 07-26 19:34 | 80m | -11 / -7 | SP9UPH | +20 / - | 4 | ✓ Closing observed |
| 07-26 19:30 | 80m | -10 / -2 | IW7DVM | +6 / 0 | 8 | ✓ Full exchange observed |
| 07-26 19:30 | 80m | -4 / - | PA3FET | -3 / -18 | 8 | ✓ Closing observed |
| 07-26 19:26 | 80m | -3 / - | JA5MHD | - / - | 5 | Partial capture |
| 07-26 19:21 | 40m | -17 / - | RV3H | - / -17 | 2 | ✓ Closing fragment |
| 07-26 19:20 | 40m | -20 / +10 | IZ4VSD | -14 / -4 | 5 | ✓ Full exchange observed |
| 07-26 19:19 | 40m | -20 / - | JA0RUG | - / -8 | 2 | ✓ Closing fragment |
| 07-26 19:18 | 40m | - / - | PD0RCQ | -18 / - | 2 | Partial capture |
| 07-26 19:18 | 40m | -20 / - | DK5ON | - / -9 | 2 | ✓ Closing fragment |
| 07-26 19:16 | 40m | -18 / - | YC2ERJ | - / - | 3 | ✓ Closing fragment |
| 07-26 19:11 | 40m | -14 / - | VK3BE | - / -16 | 6 | ✓ Closing fragment |
| 07-26 19:11 | 40m | - / - | DL6UM | -6 / - | 6 | Partial capture |
| 07-26 19:11 | 40m | - / -9 | F1PBZ | -6 / - | 2 | Partial capture |
| 07-26 19:08 | 40m | -10 / - | 5Z4VJ | - / -14 | 5 | ✓ Closing fragment |
| 07-26 19:06 | 40m | -14 / -13 | EU4U | -7 / - | 2 | Partial capture |
| 07-26 17:17 | 20m | - / - | F4NKF | -6 / - | 4 | Partial capture |
| 07-26 09:10 | 20m | -21 / - | DL1HQN | -9 / - | 2 | ✓ Closing observed |
| 07-26 09:08 | 20m | -18 / - | GM4ZTO | - / -12 | 2 | ✓ Closing fragment |
| 07-24 19:11 | 20m | -6 / - | JG1DLY | -8 / -13 | 5 | ✓ Closing observed |
| 07-24 19:09 | 20m | -1 / - | 9M2NUZ | - / - | 5 | Partial capture |
| 07-24 19:03 | 20m | +6 / - | EB3JT | -4 / -11 | 3 | ✓ Closing observed |
| 07-24 19:01 | 20m | +7 / - | EX8ABR | - / -22 | 3 | ✓ Closing fragment |
| 07-24 18:44 | 10m | -17 / - | YL2QV | - / -16 | 3 | ✓ Closing fragment |
| 07-20 16:48 | 10m | -13 / - | HB0BB | - / - | 7 | Partial capture |
| 07-18 02:25 | 80m | - / - | DO9BAU | +5 / - | 11 | Partial capture |
| 07-18 02:25 | 80m | - / -15 | R6NA | +2 / - | 4 | Partial capture |
| 07-18 02:24 | 80m | - / - | 9A4ZM | +5 / - | 2 | Partial capture |
| 07-18 02:23 | 80m | +1 / -11 | NM1G | -6 / -13 | 5 | ✓ Full exchange observed |
| 07-18 02:12 | 40m | -22 / - | W4C | - / - | 2 | Partial capture |
| 07-18 01:41 | 20m | - / - | WI1U | -18 / - | 2 | Partial capture |
| 07-18 01:39 | 20m | -19 / - | TI5RR | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 160015 +17 614 XU7O IS0IYV JN40 (x7) 161000 -9 2042 IS0IYV PD1GOL JO21 161030 +1 1315 IS0IYV G1LQT +02 161030 -12 2042 IS0IYV PD1GOL JO21 161100 +5 1315 IS0IYV G1LQT +02 (x2) 161145 +9 1568 G1LQT IS0IYV R-06 161200 +8 1315 IS0IYV G1LQT RRR 161215 +3 1568 G1LQT IS0IYV 73
UTC dB Audio Message 192115 -14 1379 IS0IYV IZ4VSD 73 192130 -20 1642 RV3H IS0IYV -17 (x2) 171900 -9 236 IS0IYV RN6HK LN14 171900 -8 1543 IS0IYV YO9HP -07 171930 -10 236 IS0IYV RN6HK LN14 184000 -23 1312 OH6O IS0IYV JN40 (x2) 183315 -11 2363 IS0IYV RN2F -15 (x2) 183645 -9 723 IS0IYV F5PMF JN08 183645 -14 1277 IS0IYV OK1VCB JN79 184315 -19 1375 IS0IYV SP6EFY JO72 (x3)
UTC dB Audio Message 193730 -6 1429 SP6SOZ IS0IYV -07 193745 +1 500 IS0IYV DL6UM JO60 193800 -6 1429 SP6SOZ IS0IYV RR73 193815 +19 2325 IS0IYV SQ8AA KN19 193815 -5 1988 IS0IYV RA5AK -11 193815 +5 2625 IS0IYV DL5JMN JO60 193815 +6 500 IS0IYV DL6UM JO60 193815 +9 1351 IS0IYV SP6SOZ 73 193845 -3 1988 IS0IYV RA5AK -11 193845 +4 2625 IS0IYV DL5JMN JO60 193845 +17 2325 IS0IYV SQ8AA KN19 193845 +7 501 IS0IYV DL6UM JO60 193915 +2 2625 IS0IYV DL5JMN JO60 193915 +16 2325 IS0IYV SQ8AA KN19 193915 +6 500 IS0IYV DL6UM JO60
UTC dB Audio Message 190715 -4 2631 IS0IYV DN9MSG R-07 191545 -13 2612 IS0IYV DO5WG R+01 (x2) 160945 -15 1914 IQ0AAI IS0IYV JN40 164800 -15 1418 HB0BB IS0IYV JN40 (x7) 190745 -24 1501 TK5K IS0IYV JN40 184445 -20 1510 YL2QV IS0IYV JN40 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.