I5WHC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving I5WHC, decoded by SO8OO in southeastern Poland. 69 related FT8 messages, 20 CQ messages, observed on 160m, 40m, 20m, across 4 UTC dates. Heard between 2026-06-03 and 2026-06-06.
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 I5WHC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by I5WHC
Approximate centre of JN53, decoded 2026-06-06 22:08 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 | I5WHC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-06 22:05 | 160m | -6 / - | G8GON | -14 / -23 | 4 | ✓ Closing observed |
| 06-06 21:55 | 160m | -9 / - | UA3ZUX | - / - | 3 | Partial capture |
| 06-06 21:48 | 160m | -4 / - | ON7IO | -9 / - | 2 | ✓ Closing observed |
| 06-06 21:45 | 160m | - / -23 | OM2WQ | +11 / - | 7 | ✓ Closing fragment |
| 06-06 21:42 | 160m | -4 / -4 | EA1JO | -8 / -19 | 4 | ✓ Full exchange observed |
| 06-06 21:35 | 160m | -4 / -3 | F5NZ | -8 / -1 | 4 | ✓ Full exchange observed |
| 06-06 21:35 | 160m | -8 / -14 | SV7BVM | -13 / -22 | 8 | ✓ Full exchange observed |
| 06-05 23:16 | 160m | - / -16 | GI4DOH | +4 / - | 2 | ✓ Closing fragment |
| 06-05 23:09 | 160m | -3 / - | CT2GQA | -13 / -12 | 20 | Partial capture |
| 06-05 23:06 | 160m | 0 / -12 | UA3ZUX | 0 / -11 | 5 | ✓ Full exchange observed |
| 06-05 23:03 | 160m | +3 / +2 | IU5HIU | +7 / - | 5 | ✓ Full exchange observed |
| 06-05 23:03 | 160m | 0 / -2 | HB9HRR | -2 / -11 | 5 | ✓ Full exchange observed |
| 06-05 22:59 | 160m | 0 / -16 | R5BS | +2 / - | 4 | ✓ Closing observed |
| 06-05 22:58 | 160m | +1 / +5 | F1PBZ | +9 / -1 | 4 | ✓ Full exchange observed |
| 06-05 22:58 | 160m | - / +7 | IU5TUD | -1 / - | 2 | Partial capture |
| 06-04 23:02 | 40m | +3 / - | TF3VS | - / - | 4 | Partial capture |
| 06-04 22:57 | 40m | +4 / - | EX7CQ | - / -22 | 5 | ✓ Closing fragment |
| 06-04 15:28 | 40m | -6 / - | MU9XPN | - / - | 2 | Partial capture |
| 06-03 22:39 | 40m | -14 / -21 | OJ0Z | -11 / -6 | 7 | Partial capture |
| 06-03 22:35 | 40m | -14 / - | TJ1GD | - / - | 2 | Partial capture |
| 06-03 22:27 | 40m | -12 / - | OJ0Z | - / -9 | 9 | Partial capture |
| 06-03 22:20 | 40m | -14 / - | OJ0Z | - / - | 2 | Partial capture |
| 06-03 22:13 | 40m | -12 / - | OJ0Z | - / - | 7 | Partial capture |
| 06-03 22:03 | 40m | -8 / - | OJ0Z | - / - | 6 | Partial capture |
| 06-03 21:39 | 160m | -12 / - | OZ5OD | - / - | 3 | Partial capture |
| 06-02 22:29 | 160m | -15 / - | OJ0Z | - / -18 | 25 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214815 -9 727 I5WHC ON7IO 73 214845 +9 1464 I5WHC OM2WQ JN88 (x3) 215030 -21 2029 CQ I5WHC JN53 215500 -13 2028 UA3ZUX I5WHC JN53 (x3) 220515 -9 2134 G8GON I5WHC JN53 (x2) 220700 -14 852 I5WHC G8GON RR73 220715 -5 2134 G8GON I5WHC 73 220745 -5 2134 CQ I5WHC JN53 (x3)
UTC dB Audio Message 224015 -11 1477 OJ0Z I5WHC R-06 224030 -11 1677 I5WHC OJ0Z -21 (x2) 224145 -20 1970 OJ0Z I5WHC R-06 152815 -5 2176 MU9XPN I5WHC JN53 (x2) 225745 +2 2143 EX7CQ I5WHC JN53 (x5) 230230 +3 2095 TF3VS I5WHC JN53 (x4)
UTC dB Audio Message 183430 -16 1880 I5WHC OJ0Z +05 183500 -11 1880 I5WHC RR73; K1DC <...> +02
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.