IN3ISU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IN3ISU, decoded by SO8OO in southeastern Poland. 363 related FT8 messages, 14 CQ messages, observed on 40m, 20m, across 21 UTC dates. Heard between 2026-04-25 and 2026-06-24.
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 IN3ISU 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 | IN3ISU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-24 20:22 | 40m | - / -14 | DL1HDL | -1 / - | 2 | ✓ Closing fragment |
| 06-13 12:33 | 40m | - / +5 | DD7EE | -19 / - | 2 | ✓ Closing fragment |
| 06-13 07:49 | 40m | - / - | UT4PA | -3 / - | 2 | Partial capture |
| 06-13 07:38 | 40m | - / - | IZ4AIF | -8 / - | 3 | ✓ Closing fragment |
| 06-13 07:37 | 40m | - / - | UT4PA | -3 / - | 2 | Partial capture |
| 06-12 22:06 | 40m | -13 / - | PD1HBL | - / -10 | 3 | Partial capture |
| 06-12 21:54 | 40m | -17 / - | ON3CCM | - / -1 | 3 | Partial capture |
| 06-12 21:37 | 40m | - / +4 | DH0GBC | +1 / - | 3 | Partial capture |
| 06-12 21:35 | 40m | - / -10 | YO9PH | -12 / - | 2 | ✓ Closing fragment |
| 06-12 21:26 | 40m | - / -1 | DH0GBC | -3 / - | 3 | Partial capture |
| 06-05 22:05 | 40m | - / -8 | IQ0OS | -8 / - | 2 | ✓ Closing fragment |
| 06-05 21:57 | 40m | - / -18 | IQ0VT | +11 / - | 3 | Partial capture |
| 06-05 21:49 | 40m | -10 / -24 | M0DPK | -2 / -8 | 7 | ✓ Full exchange observed |
| 06-05 21:41 | 40m | -15 / -25 | DG1ROL | -2 / -4 | 6 | ✓ Full exchange observed |
| 06-05 21:37 | 40m | -18 / - | IK1MHM | - / +2 | 4 | Partial capture |
| 06-05 21:32 | 40m | -11 / -7 | IW0RQJ | -2 / - | 3 | Partial capture |
| 06-05 21:22 | 40m | -11 / - | UI6O | - / - | 2 | Partial capture |
| 06-05 20:36 | 20m | - / -10 | MI0JZZ | -1 / - | 2 | ✓ Closing fragment |
| 06-05 20:22 | 20m | - / -12 | TA3MPK | +3 / - | 3 | ✓ Closing fragment |
| 06-05 20:21 | 20m | - / -11 | IQ9BF | +16 / - | 2 | ✓ Closing fragment |
| 06-05 20:16 | 20m | - / -25 | G3EFG | 0 / - | 2 | ✓ Closing fragment |
| 05-29 21:37 | 40m | -14 / -11 | II1NAP | +2 / +7 | 6 | ✓ Full exchange observed |
| 05-29 20:55 | 40m | -12 / - | IN3IZQ | - / - | 2 | Partial capture |
| 05-29 15:27 | 40m | - / - | DL8LRZ | -11 / - | 2 | Partial capture |
| 05-29 10:48 | 20m | - / -20 | SX20RCK | +11 / - | 3 | Partial capture |
| 05-29 10:46 | 20m | - / -17 | <...> | +12 / - | 4 | Partial capture |
| 05-29 09:41 | 20m | - / - | RX3AEX | +2 / - | 5 | Partial capture |
| 05-29 09:31 | 20m | - / - | RX3AEX | +5 / - | 2 | Partial capture |
| 05-29 09:29 | 20m | - / -17 | PD0PHA | -10 / - | 5 | Partial capture |
| 05-29 09:11 | 20m | - / - | PD1SCO | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220715 -12 238 PD1HBL IN3ISU -10 (x2) 073745 -3 1540 IN3ISU UT4PA KO20 (x2) 073845 -7 1540 IN3ISU IZ4AIF JN54 (x3) 074915 +0 1538 IN3ISU UT4PA KO20 (x2) 123315 -20 1339 IN3ISU DD7EE +05 (x2) 123945 -18 1271 IN3ISU IQ3UCY RR73 202100 -18 1250 IN3ISU IK2DUW -10 202230 +1 2295 IN3ISU DL1HDL -14 (x2)
UTC dB Audio Message 104730 +16 682 IN3ISU <...> -14 (x2) 104830 +11 682 IN3ISU <SX20RCK> -20 (x3) 201315 -7 2106 IN3ISU M1DBW RRR 201615 +3 721 IN3ISU G3EFG -25 (x2) 202100 +14 883 IN3ISU IQ9BF -11 (x2) 202230 +1 1889 IN3ISU TA3MPK -12 (x3) 203615 -6 2092 IN3ISU MI0JZZ -10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.