DC4UW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DC4UW, decoded by SO8OO in southeastern Poland. 110 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-04-24 and 2026-07-15.
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 DC4UW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DC4UW
Approximate centre of JN49, decoded 2026-07-07 08:02 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 | DC4UW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-11 15:56 | 20m | - / +8 | TM19TFR | -6 / - | 2 | Partial capture |
| 07-10 06:11 | 40m | - / -7 | DL7DL | -11 / - | 9 | ✓ Closing fragment |
| 07-07 11:35 | 20m | - / -15 | PE5ENJ | -20 / - | 2 | Partial capture |
| 07-07 11:31 | 20m | - / - | PE5ENJ | -17 / - | 2 | Partial capture |
| 07-07 08:01 | 20m | -21 / - | <...> | - / - | 2 | Partial capture |
| 07-07 07:59 | 20m | - / -11 | DL0SOP | -10 / - | 2 | ✓ Closing fragment |
| 07-03 07:36 | 20m | - / -22 | II7WWA | -14 / - | 2 | ✓ Closing fragment |
| 06-30 17:50 | 40m | - / - | 9A4ZM | -16 / - | 2 | Partial capture |
| 06-26 09:31 | 10m | -11 / -16 | R6FMK | -2 / -13 | 6 | ✓ Full exchange observed |
| 06-26 09:27 | 10m | -13 / - | <...> | - / - | 2 | Partial capture |
| 06-25 08:45 | 40m | - / +4 | DK2SW | -20 / - | 2 | ✓ Closing fragment |
| 06-22 14:00 | 20m | - / - | F5IXN | -15 / - | 3 | Partial capture |
| 06-22 13:23 | 20m | -20 / - | <...> | - / - | 2 | Partial capture |
| 06-19 09:54 | 40m | - / -4 | DL0DM | -10 / - | 2 | ✓ Closing fragment |
| 06-17 09:10 | 40m | - / -12 | <...> | -5 / - | 4 | Partial capture |
| 06-17 09:09 | 40m | - / -12 | LY100RADIO | -4 / - | 2 | Partial capture |
| 06-16 18:00 | 80m | -12 / +2 | DA1E | -14 / -14 | 4 | ✓ Full exchange observed |
| 06-16 17:38 | 40m | -9 / +3 | DM5ME | -4 / - | 5 | ✓ Closing observed |
| 06-16 17:31 | 40m | -7 / - | <...> | - / - | 8 | Partial capture |
| 06-15 05:22 | 40m | - / - | DL7DL | -10 / - | 3 | Partial capture |
| 06-12 18:20 | 80m | - / 0 | DL0KWH | +5 / - | 2 | ✓ Closing fragment |
| 06-08 10:54 | 20m | - / -2 | IQ9BF | -7 / - | 2 | ✓ Closing fragment |
| 06-08 10:01 | 20m | - / - | DL5DQZ | -3 / - | 7 | Partial capture |
| 06-08 09:58 | 20m | - / - | EA2BHE | -16 / - | 2 | ✓ Closing fragment |
| 06-03 08:03 | 20m | -4 / -6 | DL1BBO | -10 / +1 | 4 | ✓ Full exchange observed |
| 06-03 07:41 | 20m | -11 / - | UN8DSW | - / - | 7 | Partial capture |
| 06-03 07:39 | 20m | -12 / -11 | LB8MG | -8 / - | 2 | Partial capture |
| 06-03 07:37 | 20m | -14 / - | TI5RR | - / - | 2 | Partial capture |
| 06-03 07:33 | 20m | -14 / - | M0AAM | -10 / - | 4 | ✓ Closing observed |
| 06-03 07:29 | 20m | - / -7 | DK3TNA | -7 / - | 5 | Partial capture |
| 06-02 09:40 | 40m | -19 / - | <...> | - / - | 3 | Partial capture |
| 06-02 09:37 | 40m | -21 / - | <...> | - / - | 2 | Partial capture |
| 06-02 09:33 | 40m | -18 / - | IQ2PV | - / -4 | 4 | ✓ Closing fragment |
| 06-02 09:25 | 40m | -18 / - | IQ2DB | - / -3 | 2 | ✓ Closing fragment |
| 06-02 08:56 | 20m | -6 / -14 | IQ0VT | -6 / -6 | 3 | Partial capture |
| 06-02 08:56 | 20m | -2 / - | IR7RMAT | - / - | 2 | Partial capture |
| 06-02 08:52 | 20m | -8 / - | IQ0VT | - / - | 4 | Partial capture |
| 06-02 08:51 | 20m | -8 / -16 | IQ9BF | +2 / -2 | 5 | ✓ Full exchange observed |
| 05-26 13:07 | 20m | +1 / - | PI4PD | - / - | 5 | Partial capture |
| 05-26 13:02 | 20m | -3 / - | PI4PD | - / - | 4 | Partial capture |
| 05-26 12:59 | 20m | -6 / - | PI4PD | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110430 -21 1401 DC4UW DA0WWA -02 060545 -15 2083 DC4UW PI4DX RR73 061130 -11 786 DC4UW DL7DL JO62 (x5) 061330 -14 1195 DC4UW DL800PCH +04 061400 -12 786 DC4UW DL7DL JO62 (x4) 052100 -7 458 DC4UW RR73; R2FDU <...> -06 073800 -18 2275 DC4UW DL2026T -02 054545 -16 1375 DC4UW <...> +01
UTC dB Audio Message 053945 -7 2678 DC4UW N9W -11 073600 -13 2103 DC4UW II7WWA -22 (x2) 082530 -22 1682 DC4UW F5IXN JN23 075930 -8 628 DC4UW DL0SOP -11 (x2) 080115 -18 829 <...> DC4UW JN49 (x2) 113130 -19 1121 DC4UW PE5ENJ JO21 (x4) 135400 +16 531 DC4UW TM40TFR -15 155600 -5 1177 DC4UW TM19TFR +08 (x2)
UTC dB Audio Message 092430 -13 2273 <...> DC4UW JN49 (x3) 093115 -11 2273 R6FMK DC4UW JN49 (x3) 093300 -4 2274 DC4UW R6FMK -16 093315 -9 2274 R6FMK DC4UW R-13 093330 +1 2274 DC4UW R6FMK RR73 093400 -7 2268 DC4UW 9A4ZM JN86 093445 -12 2273 YT3PL DC4UW RR73 122645 -18 2120 DC4UW PI4ADH -06
UTC dB Audio Message 182030 +11 797 DC4UW DL0KWH +00 (x2) 180000 -14 2045 DC4UW DA1E +02 180015 -12 899 DA1E DC4UW R-14 180030 -13 2046 DC4UW DA1E RR73 180045 -13 899 DA1E DC4UW 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.