IK4UOA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK4UOA, decoded by SO8OO in southeastern Poland. 98 related FT8 messages, 24 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-07-26 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 IK4UOA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IK4UOA
Approximate centre of JN54, decoded 2026-08-23 20:44 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 | IK4UOA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:48 | 40m | - / -12 | II7MGBR | -10 / - | 3 | Partial capture |
| 08-23 20:09 | 20m | -9 / - | <...> | - / - | 4 | Partial capture |
| 08-22 23:53 | 40m | -4 / - | <...> | - / - | 3 | Partial capture |
| 08-21 21:57 | 80m | -14 / - | <...> | - / +5 | 2 | Partial capture |
| 08-21 20:48 | 80m | - / -18 | DL1UDO | -1 / - | 3 | ✓ Closing fragment |
| 08-21 20:45 | 80m | -10 / -9 | DL1IP | +6 / - | 4 | ✓ Closing observed |
| 08-14 05:05 | 80m | - / - | DO6JSA | -21 / - | 3 | Partial capture |
| 08-14 05:04 | 80m | - / -18 | IW2DNI | +1 / - | 5 | ✓ Closing fragment |
| 08-14 05:04 | 80m | - / -10 | OE5PEN | +1 / - | 3 | ✓ Closing fragment |
| 08-13 20:55 | 80m | - / -19 | ON6CQ | -14 / - | 5 | Partial capture |
| 08-13 20:34 | 80m | -10 / - | SV3CEZ | - / - | 4 | Partial capture |
| 08-12 21:58 | 80m | -17 / - | PY5/PY2TIM | - / - | 2 | Partial capture |
| 08-12 21:55 | 80m | -17 / - | <...> | - / - | 4 | Partial capture |
| 08-12 21:53 | 80m | -10 / - | PY5/PY2TIM | - / - | 3 | Partial capture |
| 08-12 21:50 | 80m | -10 / +2 | HB9MZI | -22 / -6 | 4 | ✓ Full exchange observed |
| 08-12 21:35 | 160m | - / -13 | DG5PW | -13 / - | 3 | Partial capture |
| 08-12 21:35 | 80m | - / -2 | IN3XUG | +4 / - | 2 | Partial capture |
| 08-12 21:34 | 80m | -17 / - | DG5PW | -2 / -12 | 4 | Partial capture |
| 08-12 21:33 | 80m | -21 / - | IK2TPX | -4 / +10 | 2 | ✓ Closing observed |
| 08-12 21:18 | 80m | -20 / -21 | TF4M | -7 / -14 | 3 | Partial capture |
| 08-12 21:14 | 80m | -17 / -5 | 9A5E | +12 / - | 3 | ✓ Closing observed |
| 08-12 21:11 | 80m | - / -1 | PI4DX | +6 / - | 2 | ✓ Closing fragment |
| 08-09 20:54 | 80m | -24 / - | 8S7DL | - / - | 4 | Partial capture |
| 08-09 20:51 | 80m | -22 / - | 5P1KZX | -2 / - | 2 | ✓ Closing observed |
| 08-08 19:50 | 80m | -17 / - | EW8AAC | - / - | 3 | Partial capture |
| 08-05 20:29 | 80m | -10 / -18 | PA1POS | -4 / -10 | 4 | ✓ Full exchange observed |
| 08-02 21:25 | 80m | -20 / -10 | YO2LIM | +13 / -2 | 5 | ✓ Full exchange observed |
| 08-02 21:20 | 80m | -10 / +2 | IQ4JO | -1 / - | 4 | ✓ Full exchange observed |
| 08-02 21:17 | 80m | -8 / 0 | DO5PY | -6 / -3 | 4 | ✓ Full exchange observed |
| 08-02 21:12 | 80m | -11 / -16 | D2UY | -24 / -10 | 8 | ✓ Full exchange observed |
| 08-02 21:11 | 80m | -11 / -19 | US5ZAY | +6 / -9 | 5 | ✓ Full exchange observed |
| 08-02 21:08 | 80m | -16 / -5 | <...> | -10 / -14 | 3 | Partial capture |
| 08-02 21:05 | 80m | -13 / +7 | F6BHK | -8 / +9 | 3 | ✓ Full exchange observed |
| 08-02 21:05 | 80m | -11 / - | IQ4JO | +2 / +7 | 2 | Partial capture |
| 08-02 21:04 | 80m | -7 / -5 | EW2ZC | -3 / -10 | 2 | Partial capture |
| 08-02 20:46 | 80m | -14 / - | SV9MBH | - / -11 | 2 | ✓ Closing fragment |
| 08-02 20:44 | 80m | -17 / -25 | EW2ZC | +8 / - | 7 | Partial capture |
| 07-30 20:42 | 80m | -7 / - | UA9YDR | - / - | 2 | Partial capture |
| 07-30 20:39 | 80m | -7 / - | HB9DWR | - / -20 | 3 | ✓ Closing fragment |
| 07-30 20:36 | 80m | - / -11 | OE6TNO | -12 / - | 2 | ✓ Closing fragment |
| 06-01 14:12 | 10m | -20 / - | CP7DX | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 235315 -4 773 <...> IK4UOA JN54 (x2) 235400 -8 1616 IK4UOA II7MGXX -07 235415 -2 773 <...> IK4UOA R+13 (x2) 204800 -12 1254 IK4UOA II7MGBR -12 (x3)
UTC dB Audio Message 202645 -8 3020 OJ0YL IK4UOA JN54 200730 +1 868 IK4UOA II7MGXX +10 200945 -7 429 <...> IK4UOA JN54 (x4)
UTC dB Audio Message 050615 +0 512 IK4UOA IW2DNI R-18 (x2) 050715 -22 1514 IK4UOA DO6JSA JN48 (x2) 204515 +6 2693 IK4UOA DL1IP JN49 (x2) 204600 -10 2692 DL1IP IK4UOA RR73 204615 +7 2692 IK4UOA DL1IP 73 204815 +0 1230 IK4UOA DL1UDO JO31 (x3) 215745 -15 2465 <...> IK4UOA JN54 (x2) 215830 +6 762 IK4UOA RR73; DH2RTW <...> -12 232330 -2 1001 IK4UOA II7MGML -18
UTC dB Audio Message 213515 -8 2337 IK4UOA DG5PW R-13 (x3)
UTC dB Audio Message 141230 -22 1024 CP7DX IK4UOA JN54 (x2) 085945 -13 2495 CQ IK4UOA JN54
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.