IU6UBV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU6UBV, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, 43 CQ messages, observed on 40m, 20m, 10m, across 26 UTC dates. Heard between 2026-05-27 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 IU6UBV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU6UBV
Approximate centre of JN72, decoded 2026-08-23 20:22 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 | IU6UBV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:16 | 20m | -18 / - | LZ1BT | - / +9 | 2 | Partial capture |
| 08-23 15:15 | 20m | - / - | F4AWT | -3 / - | 3 | Partial capture |
| 08-22 12:22 | 20m | -15 / - | CT1BFP | - / +5 | 3 | Partial capture |
| 08-11 15:17 | 20m | - / -14 | DF7EE | -10 / - | 3 | ✓ Closing fragment |
| 08-11 15:15 | 20m | - / -24 | ON3MOH | -20 / - | 2 | ✓ Closing fragment |
| 08-04 19:09 | 40m | - / 0 | S55B | -6 / - | 2 | ✓ Closing fragment |
| 08-03 12:16 | 20m | - / 0 | UA3VVA | -16 / - | 3 | ✓ Closing fragment |
| 08-03 12:12 | 20m | - / +6 | IU2THY | -2 / - | 2 | Partial capture |
| 07-31 21:37 | 20m | - / -12 | NO6V | -2 / - | 2 | ✓ Closing fragment |
| 07-25 13:53 | 20m | - / -20 | PA7D | -20 / - | 2 | ✓ Closing fragment |
| 07-15 18:41 | 10m | -24 / - | 7Z1DH | - / -4 | 2 | Partial capture |
| 07-15 18:28 | 10m | -22 / - | <...> | - / - | 2 | Partial capture |
| 07-15 18:22 | 10m | -21 / - | UX3HX | - / +4 | 3 | Partial capture |
| 07-15 18:18 | 10m | -21 / - | <...> | - / - | 3 | Partial capture |
| 07-15 18:13 | 10m | -16 / - | IS0UWS | - / -6 | 2 | ✓ Closing fragment |
| 07-04 13:47 | 20m | - / -9 | PE9JAN | -12 / - | 2 | Partial capture |
| 07-02 22:11 | 40m | -18 / +3 | II6WWA | -7 / - | 2 | ✓ Closing observed |
| 06-24 19:59 | 20m | -23 / - | JA4FDZ | - / - | 3 | Partial capture |
| 06-24 19:53 | 10m | -18 / - | SV1GYN | - / -10 | 2 | ✓ Closing fragment |
| 06-24 16:52 | 10m | -10 / -14 | TA7ARH | -11 / +4 | 5 | ✓ Full exchange observed |
| 06-21 19:23 | 10m | -10 / - | EB1LA | - / +7 | 2 | ✓ Closing fragment |
| 06-21 19:18 | 10m | -13 / - | RV9CX | - / - | 4 | Partial capture |
| 06-20 13:44 | 10m | +4 / - | UR5TMZ | - / -7 | 2 | Partial capture |
| 06-20 13:41 | 10m | +2 / -6 | R3XBB | +3 / -12 | 6 | ✓ Full exchange observed |
| 06-18 16:57 | 20m | - / -10 | UR5LY | 0 / - | 2 | ✓ Closing fragment |
| 06-17 18:06 | 10m | - / -2 | F1PBZ | +2 / - | 2 | ✓ Closing fragment |
| 06-14 04:27 | 20m | - / -12 | R3KLA | -7 / - | 5 | ✓ Closing fragment |
| 06-10 18:03 | 20m | -13 / -7 | RA4CPA | -11 / - | 2 | ✓ Closing observed |
| 06-10 17:59 | 20m | - / - | RA4CPA | -4 / - | 2 | Partial capture |
| 06-10 17:47 | 20m | - / -20 | JA4TKY | -1 / - | 2 | ✓ Closing fragment |
| 06-05 18:48 | 20m | - / -18 | EA5JFO | -2 / - | 5 | ✓ Closing fragment |
| 06-05 18:36 | 10m | - / -14 | PT9BM | -14 / - | 2 | Partial capture |
| 06-02 18:29 | 10m | -15 / - | PY2CAB | - / - | 2 | Partial capture |
| 06-01 15:03 | 10m | -5 / - | 7Q9PTP | - / - | 3 | Partial capture |
| 05-31 03:28 | 40m | -12 / - | K8AJJ | - / - | 2 | Partial capture |
| 05-31 03:23 | 40m | -8 / - | OA4ENG | - / - | 10 | Partial capture |
| 05-31 03:11 | 20m | - / -23 | UN6GN | 0 / - | 3 | ✓ Closing fragment |
| 05-30 16:33 | 20m | -10 / - | UB1CCL | - / +7 | 2 | Partial capture |
| 05-30 16:19 | 20m | -16 / - | AP2TN | - / - | 2 | Partial capture |
| 05-30 16:17 | 20m | -12 / - | T31TTT | - / - | 3 | Partial capture |
| 05-27 02:56 | 40m | -15 / - | SP7TF | - / -2 | 7 | Partial capture |
| 05-27 02:53 | 40m | -14 / - | AC8AZ | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151745 -12 1236 IU6UBV DF7EE R-14 (x2) 184915 -22 1917 XU7O IU6UBV JN72 122115 -18 1917 CQ IU6UBV JN72 a1 (x3) 122245 -19 1917 CT1BFP IU6UBV +05 (x3) 151530 -7 1918 IU6UBV F4AWT JN24 (x2) 151615 -17 1918 LZ1BT IU6UBV +12 151630 -1 1918 IU6UBV F4AWT JN24 151645 -18 1918 LZ1BT IU6UBV +09 202215 -13 1917 CQ IU6UBV JN72
UTC dB Audio Message 032815 -7 1930 OA4ENG IU6UBV JN72 032845 -13 1930 K8AJJ IU6UBV JN72 (x2) 032945 -8 1930 CQ IU6UBV JN72 (x2) 220530 -16 1470 IU6UBV UD6AWH R-09 221100 -18 1849 IU6UBV SP7TF -21 221115 -7 2218 IU6UBV II6WWA +03 221200 -18 1849 II6WWA IU6UBV 73 031530 -24 1850 CQ IU6UBV JN72 031630 -24 1850 R1AV IU6UBV RRR 010645 -24 1877 TJ1GD/P IU6UBV JN72 010930 -20 2084 IU6UBV DK5ON RR73 190915 -7 2210 IU6UBV S55B +00 (x2)
UTC dB Audio Message 181945 -20 1853 <...> IU6UBV JN72 182115 -19 1802 CQ IU6UBV JN72 (x2) 182245 -21 1802 UX3HX IU6UBV +04 (x3) 182415 -18 1802 DN9OPA IU6UBV +03 182830 -16 2191 OK2BF IU6UBV JN72 182845 -22 1793 <...> IU6UBV JN72 (x2) 183700 -19 1957 DG0NE IU6UBV -15 183830 -21 1957 OK2AT IU6UBV JN72 183945 -19 1958 CQ IU6UBV JN72 184145 -23 1958 7Z1DH IU6UBV JN72 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.