IU3QCG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU3QCG, decoded by SO8OO in southeastern Poland. 136 related FT8 messages, 36 CQ messages, observed on 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-05-31 and 2026-08-16.
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 IU3QCG worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU3QCG
Approximate centre of JN55, decoded 2026-08-16 09:33 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 | IU3QCG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 09:29 | 20m | -9 / - | TC2FNR | - / -13 | 4 | ✓ Closing fragment |
| 08-16 09:25 | 20m | -10 / - | OK1DBE | 0 / -3 | 3 | ✓ Closing observed |
| 08-16 08:54 | 20m | -7 / -7 | F1PSX | -10 / - | 3 | ✓ Closing observed |
| 07-05 15:13 | 10m | +3 / - | SV7JAR | - / - | 4 | Partial capture |
| 07-05 15:11 | 10m | +2 / - | 2U0HZY | - / - | 4 | Partial capture |
| 07-05 15:09 | 10m | +8 / - | 5Z4VJ | - / - | 2 | Partial capture |
| 07-05 15:06 | 10m | 0 / - | SV2AJX | - / -9 | 2 | ✓ Closing fragment |
| 07-03 19:29 | 20m | -9 / -23 | A61CK | -9 / - | 11 | Partial capture |
| 07-03 19:29 | 20m | - / -8 | TM2WWA | -6 / - | 4 | Partial capture |
| 06-18 18:48 | 40m | -6 / - | YC6HVF | - / - | 3 | Partial capture |
| 06-18 18:46 | 40m | - / - | PA2RO | -4 / - | 4 | Partial capture |
| 06-18 18:46 | 40m | -6 / -17 | SQ3KO | -6 / -20 | 4 | ✓ Full exchange observed |
| 06-18 18:44 | 40m | -8 / +6 | OK1DLA | +11 / +1 | 5 | ✓ Full exchange observed |
| 06-18 18:39 | 40m | +2 / -1 | 9A7BB | -6 / -5 | 6 | ✓ Full exchange observed |
| 06-18 18:25 | 40m | - / - | RL3K | -14 / - | 2 | Partial capture |
| 06-18 18:23 | 40m | - / - | PE1NPS | -6 / - | 4 | Partial capture |
| 06-18 18:21 | 40m | - / - | S51PV | -9 / - | 5 | Partial capture |
| 06-05 20:09 | 40m | - / - | SV6RMF | -8 / - | 2 | Partial capture |
| 06-05 20:08 | 40m | - / -9 | G4RRM | 0 / - | 2 | Partial capture |
| 06-05 20:04 | 40m | +7 / -6 | TA3GO | +1 / - | 4 | ✓ Closing observed |
| 06-05 20:04 | 40m | +3 / - | OK1DLA | +10 / -7 | 3 | Partial capture |
| 06-05 20:02 | 40m | +1 / - | UN8DSW | -5 / -14 | 4 | ✓ Closing observed |
| 06-03 20:32 | 40m | - / -2 | SP9ZR | -6 / - | 3 | ✓ Closing fragment |
| 06-03 20:29 | 40m | - / - | DL1UDO | +6 / - | 2 | Partial capture |
| 06-03 20:29 | 40m | - / - | TA0V | -4 / - | 2 | Partial capture |
| 06-03 20:26 | 40m | +2 / -5 | MI0OBC | +6 / -12 | 5 | ✓ Full exchange observed |
| 06-03 20:25 | 40m | +4 / +2 | SP3JHZ | -2 / -12 | 4 | ✓ Full exchange observed |
| 06-03 20:25 | 40m | - / - | PD0LBY | -6 / - | 2 | Partial capture |
| 06-03 20:23 | 40m | +4 / - | DJ2MS | - / -19 | 2 | ✓ Closing fragment |
| 06-03 20:21 | 40m | 0 / +6 | DG2EKO | 0 / -11 | 5 | ✓ Full exchange observed |
| 06-03 20:17 | 40m | +3 / - | DH3KR | - / -22 | 2 | ✓ Closing fragment |
| 06-03 20:14 | 40m | +4 / -9 | SP7TF | -6 / -12 | 3 | ✓ Full exchange observed |
| 06-03 20:13 | 40m | - / - | SV1EKI | +6 / - | 3 | Partial capture |
| 06-03 20:10 | 40m | +5 / -3 | <...> | -3 / -18 | 2 | Partial capture |
| 06-03 20:09 | 40m | - / - | F1IQH | -2 / - | 2 | Partial capture |
| 06-03 20:02 | 40m | +5 / -8 | TL8BNW | -22 / -12 | 12 | ✓ Full exchange observed |
| 06-03 20:01 | 40m | +6 / - | OK1PVT | +10 / -11 | 4 | ✓ Full exchange observed |
| 06-03 19:51 | 40m | +4 / - | TL8BNW | - / - | 7 | Partial capture |
| 06-03 19:49 | 40m | - / - | PE1NPS | -1 / - | 3 | Partial capture |
| 06-03 19:49 | 40m | - / - | S51PV | -1 / - | 3 | Partial capture |
| 06-03 19:49 | 40m | +6 / 0 | HG8LXL | +6 / -18 | 4 | ✓ Full exchange observed |
| 06-03 19:49 | 40m | 0 / -7 | RA6OY | +8 / -13 | 5 | ✓ Full exchange observed |
| 05-31 15:18 | 20m | - / - | UA3ZQN | +4 / - | 2 | Partial capture |
| 05-31 15:16 | 20m | - / -16 | R0AX | +2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 193345 -9 869 IU3QCG A61CK -23 085445 -10 729 IU3QCG F1PSX JN08 (x2) 085530 -7 729 F1PSX IU3QCG RR73 092515 +0 728 IU3QCG OK1DBE JN69 092630 -13 729 F4HTA IU3QCG 73 092700 -9 728 OK1DBE IU3QCG -03 (x2) 092900 -15 728 DK4RH IU3QCG RR73 092930 -11 728 TC2FNR IU3QCG JN55 (x4) 093230 -13 728 CQ IU3QCG JN55 (x2)
UTC dB Audio Message 123045 +12 1058 CQ IU3QCG JN55 095600 +7 294 IU3QCG D2UY RR73 150600 -5 744 SV2AJX IU3QCG -09 (x2) 150800 +1 744 YB1ICC IU3QCG JN55 150900 +9 743 5Z4VJ IU3QCG JN55 (x2) 151100 -1 743 2U0HZY IU3QCG JN55 (x4) 151300 +5 742 SV7JAR IU3QCG JN55 (x4)
UTC dB Audio Message 184530 -6 1263 OK1DLA IU3QCG RR73 184545 +10 458 IU3QCG OK1DLA 73 184600 -10 1263 SQ3KO IU3QCG -20 184615 -6 593 IU3QCG SQ3KO R-17 184630 -6 1263 SQ3KO IU3QCG RR73 184645 -5 1262 IU3QCG PA2RO JO22 184700 -2 1263 SQ3KO IU3QCG RR73 184715 -5 1260 IU3QCG PA2RO JO22 184730 -6 1263 CQ IU3QCG JN55 184745 -4 1260 IU3QCG PA2RO JO22 (x2) 184830 -9 1263 YC6HVF IU3QCG JN55 184845 -16 1262 IU3QCG RK9UM NO35 184900 -7 1263 YC6HVF IU3QCG JN55 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.