CT3IQ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CT3IQ, decoded by SO8OO in southeastern Poland. 978 related FT8 messages, 300 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 54 UTC dates. Heard between 2026-05-26 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 CT3IQ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CT3IQ
Approximate centre of IM12, decoded 2026-08-24 00:07 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 | CT3IQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 00:02 | 20m | -21 / - | N4YSA | - / -15 | 3 | Partial capture |
| 08-23 23:43 | 20m | - / -9 | IW4EHZ | -3 / - | 9 | ✓ Closing fragment |
| 08-23 23:36 | 20m | - / -16 | VE2AO | -6 / - | 2 | Partial capture |
| 08-23 23:24 | 20m | - / -2 | XQ1KK | -4 / - | 2 | ✓ Closing fragment |
| 08-23 23:24 | 20m | - / - | IW4EHZ | -4 / - | 4 | Partial capture |
| 08-23 21:25 | 20m | -23 / - | XE1CBA | - / -16 | 2 | Partial capture |
| 08-23 21:25 | 20m | - / - | EA7EZ | -8 / - | 2 | Partial capture |
| 08-21 22:11 | 20m | - / - | DL6RS | +2 / - | 2 | Partial capture |
| 08-20 22:42 | 20m | -7 / - | BG7BVI | - / - | 4 | Partial capture |
| 08-17 10:37 | 10m | -12 / - | BD7MTJ | - / - | 4 | Partial capture |
| 08-17 10:36 | 10m | -17 / - | R3XBB | - / -5 | 3 | Partial capture |
| 08-17 10:11 | 10m | -19 / - | BG9JTQ | - / - | 5 | Partial capture |
| 08-16 22:53 | 20m | - / - | IS0KNY | -19 / - | 2 | Partial capture |
| 08-16 18:34 | 20m | - / -9 | F4MUD | -8 / - | 4 | Partial capture |
| 08-16 18:31 | 20m | - / - | PD1BJO | -12 / - | 3 | Partial capture |
| 08-16 18:11 | 20m | - / - | F1PPH | -12 / - | 4 | Partial capture |
| 08-15 10:13 | 10m | -20 / - | EA3IE | - / -5 | 2 | ✓ Closing fragment |
| 08-15 09:50 | 10m | - / +5 | CT3MD | -14 / - | 5 | ✓ Closing fragment |
| 08-13 10:21 | 10m | - / - | ON4AZR | -12 / - | 2 | Partial capture |
| 08-13 10:21 | 10m | -22 / - | SQ1RTU | - / -12 | 2 | ✓ Closing fragment |
| 08-13 10:12 | 10m | -20 / - | G4WRZ | - / +4 | 2 | ✓ Closing fragment |
| 08-13 10:04 | 10m | -22 / - | CR5VP | - / -6 | 2 | ✓ Closing fragment |
| 08-05 00:03 | 20m | -20 / - | BA9TX | - / -11 | 2 | ✓ Closing fragment |
| 08-04 23:53 | 20m | -20 / - | 5N0YEN | - / - | 4 | Partial capture |
| 08-04 23:51 | 20m | -20 / - | DL9KM | - / -7 | 2 | ✓ Closing fragment |
| 08-04 23:47 | 20m | -19 / - | YC2BBU | - / -14 | 3 | Partial capture |
| 08-04 23:39 | 20m | -18 / - | YB3EDD | - / -12 | 6 | ✓ Closing fragment |
| 08-04 23:37 | 20m | -22 / - | A41ZZ | - / -10 | 2 | ✓ Closing fragment |
| 08-04 23:31 | 20m | -20 / - | YC2BBU | - / -16 | 2 | Partial capture |
| 08-04 23:28 | 20m | -19 / - | 8Z1IT | - / - | 3 | Partial capture |
| 08-04 23:21 | 20m | -15 / - | 8Z1IT | - / - | 2 | Partial capture |
| 08-04 23:17 | 20m | -16 / - | BG7IDX | - / - | 3 | Partial capture |
| 08-04 23:16 | 20m | -16 / - | BD6IUT | - / -11 | 3 | ✓ Closing fragment |
| 08-04 23:11 | 20m | -16 / - | JA7MZW | - / -16 | 4 | Partial capture |
| 08-04 23:09 | 20m | -14 / - | JE6WOQ | - / - | 2 | ✓ Closing fragment |
| 08-04 23:02 | 20m | -19 / - | BD6IUT | - / - | 3 | Partial capture |
| 08-04 22:05 | 20m | -18 / - | DL3NA | - / -13 | 3 | ✓ Closing fragment |
| 08-03 12:08 | 20m | - / - | IU2VUD | -21 / - | 8 | Partial capture |
| 08-03 11:58 | 20m | - / - | IU2VUD | -22 / - | 3 | Partial capture |
| 08-03 11:48 | 20m | - / - | YO4FZV | -11 / - | 3 | Partial capture |
| 08-03 11:47 | 20m | - / - | DK3HV | -8 / - | 2 | Partial capture |
| 07-29 08:08 | 20m | -17 / -13 | PD0RCQ | -13 / - | 2 | ✓ Closing observed |
| 07-27 21:27 | 20m | -14 / - | IK4LZH | -10 / +6 | 3 | ✓ Closing observed |
| 07-27 21:26 | 20m | -12 / - | EA1FNT | - / - | 2 | ✓ Closing fragment |
| 07-27 21:23 | 20m | -11 / - | OK2CNI | - / +1 | 2 | ✓ Closing fragment |
| 07-27 21:21 | 20m | -13 / - | BH4ECL | - / -11 | 4 | ✓ Closing fragment |
| 07-25 22:42 | 20m | -14 / - | Z62NS | - / - | 3 | Partial capture |
| 07-23 23:57 | 20m | -10 / - | EA3AAY | - / -7 | 2 | ✓ Closing fragment |
| 07-23 23:51 | 20m | -10 / - | EA2DYB | - / +10 | 3 | ✓ Closing fragment |
| 07-23 23:46 | 20m | -14 / - | TA2L | - / -8 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 234500 -8 1482 CT3IQ IW4EHZ JN54 (x6) 000015 -22 1542 CQ CT3IQ IM12 000100 -22 1492 CT3IQ W8XCT -07 000245 -19 1541 N4YSA CT3IQ -15 (x3) 000515 -20 1542 CQ CT3IQ IM12 (x4)
UTC dB Audio Message 103300 -18 1545 CQ CT3IQ IM12 (x2) 103500 -21 1545 LZ4NV CT3IQ RR73 103530 -18 1545 CQ CT3IQ IM12 103600 -14 1545 R3XBB CT3IQ -05 (x3) 103730 -14 1545 BD7MTJ CT3IQ IM12 (x3) 103930 -8 1545 CQ CT3IQ IM12 104000 -7 1545 BD7MTJ CT3IQ IM12 104030 -13 1545 <...> CT3IQ IM12 104100 -16 1545 CQ CT3IQ IM12 (x2)
UTC dB Audio Message 220030 -11 789 CT3IQ G3UHU IO80 (x4) 212200 -12 1130 CT3IQ EA8AJ -07 (x2) 212330 -10 589 CT3IQ GM3AND -16 (x2) 230745 +2 640 CT3IQ MM0GOR -08 (x2) 230945 -9 2048 CT3IQ EA3AKY JN01 (x2) 231545 -19 1887 CT3IQ OZ1BGQ JO55 (x3)
UTC dB Audio Message 001915 -9 2366 VA2QA CT3IQ IM12 001945 -7 2367 CQ CT3IQ IM12 002045 -7 2367 KQ4CIE CT3IQ RR73 002100 -18 1926 CT3IQ VA2QA -01 002145 -8 2367 VA2QA CT3IQ R+02 (x2) 002245 -7 2366 W3MDT CT3IQ IM12 002345 -8 2366 VE9JB CT3IQ IM12 002415 -7 2367 CQ CT3IQ IM12 002430 -19 1229 CT3IQ VE9JB -21 002445 -8 2367 VE9JB CT3IQ R-03 002530 -18 1229 CT3IQ VE9JB RR73 002545 -9 2367 VE9JB CT3IQ 73 003115 -6 2367 KT4AC CT3IQ -10 003315 -6 2367 CQ CT3IQ IM12
UTC dB Audio Message 234315 -17 2336 IN3WZS CT3IQ -06 234345 -16 2335 CQ CT3IQ IM12 234415 -16 2334 F4FBC CT3IQ -11 234430 -24 2336 CT3IQ F4FBC R-01 234445 -6 2335 F4FBC CT3IQ RR73 234545 -7 2335 W4IPC CT3IQ R+11 (x2) 234645 -12 2336 CQ CT3IQ IM12 234700 -12 2336 CT3IQ DA6PC JO31 234715 -8 2335 DA6PC CT3IQ -15 234730 -18 2336 CT3IQ DA6PC R-11 234745 -9 2335 DA6PC CT3IQ RR73 234800 -18 2336 CT3IQ DA6PC 73 234845 -11 2335 CQ CT3IQ IM12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.