DC2SK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DC2SK, decoded by SO8OO in southeastern Poland. 411 related FT8 messages, 123 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-30 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 DC2SK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DC2SK
Approximate centre of JN49, decoded 2026-08-23 20:49 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 | DC2SK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:48 | 80m | -1 / - | DA6WA | -15 / - | 2 | ✓ Closing observed |
| 08-23 20:47 | 80m | -12 / +4 | DL9DBF | -9 / +6 | 5 | ✓ Full exchange observed |
| 08-23 20:29 | 80m | -2 / +4 | DO5HOK | -3 / - | 5 | ✓ Full exchange observed |
| 08-23 20:29 | 80m | -1 / - | LB5WB | -10 / - | 3 | ✓ Closing observed |
| 08-23 19:38 | 80m | -5 / +4 | F6FEG | -13 / +1 | 5 | ✓ Full exchange observed |
| 08-23 19:34 | 80m | -2 / 0 | 9A4ZM | +6 / +4 | 4 | ✓ Full exchange observed |
| 08-23 19:34 | 80m | -4 / -15 | UR5NPF | +8 / -9 | 7 | ✓ Full exchange observed |
| 08-23 19:31 | 80m | -6 / - | DL7COC | -12 / - | 6 | ✓ Full exchange observed |
| 08-23 19:31 | 80m | -2 / - | F4GMW | -11 / +4 | 3 | ✓ Closing observed |
| 08-23 19:30 | 80m | -4 / -8 | RA2FU | -2 / -8 | 8 | ✓ Full exchange observed |
| 08-23 19:30 | 80m | -7 / +3 | IQ4JO | -2 / +3 | 5 | ✓ Full exchange observed |
| 08-22 09:43 | 20m | +2 / 0 | DL7RAY | -7 / +2 | 7 | ✓ Full exchange observed |
| 08-22 09:43 | 20m | - / 0 | EA2BHE | -16 / - | 3 | ✓ Closing fragment |
| 08-03 10:21 | 20m | -6 / - | LY3BES | - / -10 | 2 | ✓ Closing fragment |
| 07-29 11:29 | 20m | -14 / +8 | M8FQT | -17 / +2 | 4 | ✓ Full exchange observed |
| 07-29 11:26 | 20m | -13 / +2 | G0OSK | -7 / -7 | 5 | ✓ Full exchange observed |
| 07-25 11:03 | 10m | -15 / - | OZ5AGJ | - / +2 | 2 | ✓ Closing fragment |
| 07-25 11:01 | 10m | -20 / -5 | ES2AJ | +2 / +8 | 7 | ✓ Full exchange observed |
| 07-25 10:15 | 10m | -17 / - | HA7TM | - / +10 | 2 | ✓ Closing fragment |
| 07-25 10:12 | 10m | -15 / - | YO9PH | - / +7 | 2 | ✓ Closing fragment |
| 07-25 10:11 | 10m | -16 / - | HG8LXL | - / +9 | 2 | ✓ Closing fragment |
| 07-23 12:57 | 10m | -19 / - | EA8BYO | - / - | 2 | Partial capture |
| 07-23 12:02 | 10m | -10 / - | OH1CIN | - / - | 2 | Partial capture |
| 07-23 12:01 | 10m | -2 / - | YT3MD | - / - | 2 | Partial capture |
| 07-23 11:58 | 10m | -6 / - | 9A4ZM | - / -9 | 2 | ✓ Closing fragment |
| 07-23 11:55 | 10m | -5 / - | OH1NHX | - / - | 3 | ✓ Closing fragment |
| 07-21 22:05 | 40m | -12 / - | EC1DD | - / -2 | 2 | ✓ Closing fragment |
| 07-21 22:04 | 40m | -15 / 0 | DK8HC | -12 / +6 | 3 | ✓ Full exchange observed |
| 07-21 22:02 | 40m | -15 / - | HS0ZKB | - / -12 | 3 | ✓ Closing fragment |
| 07-21 22:01 | 40m | -15 / - | <...> | - / - | 2 | Partial capture |
| 07-21 21:56 | 40m | -12 / - | ON1JP | - / -10 | 2 | ✓ Closing fragment |
| 07-21 21:55 | 40m | -15 / - | PD0IFI | -10 / - | 4 | ✓ Closing observed |
| 07-21 21:53 | 40m | -18 / - | HB9CNU | -16 / - | 4 | ✓ Full exchange observed |
| 07-21 21:52 | 40m | -16 / - | EB3JT | - / +5 | 2 | ✓ Closing fragment |
| 07-21 21:50 | 40m | -13 / -2 | SQ3MQD | -12 / +7 | 5 | ✓ Full exchange observed |
| 07-21 21:25 | 80m | -10 / -1 | F1PBZ | +8 / +8 | 4 | ✓ Full exchange observed |
| 07-21 21:22 | 80m | -7 / - | 9A4ZM | +7 / -4 | 3 | Partial capture |
| 07-21 21:21 | 80m | -4 / - | DO1OAS | -2 / +4 | 3 | ✓ Closing observed |
| 07-21 21:20 | 80m | -4 / - | DF1BN | -6 / -5 | 7 | ✓ Full exchange observed |
| 07-21 21:20 | 80m | -7 / -6 | UA3IHJ | +8 / -9 | 9 | ✓ Full exchange observed |
| 07-21 21:20 | 80m | -4 / -4 | HA3GX | -2 / -9 | 4 | ✓ Full exchange observed |
| 07-21 21:09 | 40m | -12 / +2 | DL1IP | -18 / - | 4 | ✓ Full exchange observed |
| 07-21 21:07 | 40m | -12 / - | BH4GUO | - / -17 | 2 | Partial capture |
| 07-21 21:00 | 40m | +1 / - | BH4GUO | - / -17 | 4 | Partial capture |
| 07-21 20:59 | 40m | +4 / - | EC3A | - / -10 | 2 | ✓ Closing fragment |
| 07-21 20:57 | 40m | +5 / -8 | UR5UAF | -10 / -12 | 5 | ✓ Full exchange observed |
| 07-21 20:49 | 20m | -13 / - | R5AV | - / +7 | 2 | ✓ Closing fragment |
| 07-21 20:21 | 40m | -4 / - | OS4K | - / -12 | 2 | ✓ Closing fragment |
| 07-21 20:19 | 40m | -7 / +2 | UA4FKT | +3 / - | 4 | ✓ Closing observed |
| 07-21 20:18 | 40m | -2 / - | LY3QR | - / +3 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203045 -6 808 DC2SK DO5HOK 73 203115 -9 1527 DC2SK LB5WB RR73 203130 -1 2112 LB5WB DC2SK 73 203545 -2 2111 D2UY DC2SK JN49 (x2) 204615 -12 2342 CQ DC2SK JN49 (x2) 204700 -7 711 DC2SK DL9DBF JO40 204715 -10 2342 DL9DBF DC2SK +06 204730 -10 710 DC2SK DL9DBF R+04 204745 -13 2342 DL9DBF DC2SK RR73 204800 -10 710 DC2SK DL9DBF 73 204830 -15 2033 DC2SK DA6WA JO30 204915 -1 2342 DA6WA DC2SK RR73 204945 -4 2342 CQ DC2SK JN49
UTC dB Audio Message 102200 -5 2653 LY3BES DC2SK 73 134215 -16 936 N2BJ DC2SK JN49 094245 -1 2492 CQ DC2SK JN49 094330 -19 2388 DC2SK EA2BHE IN83 094330 -7 1249 DC2SK DL7RAY JO53 (x2) 094400 -12 2388 DC2SK EA2BHE R+00 094430 -4 1248 DC2SK DL7RAY JO53 094430 -17 2388 DC2SK EA2BHE 73 094445 +3 2388 DL7RAY DC2SK +02 094500 -7 1248 DC2SK DL7RAY R+00 094515 +1 2388 DL7RAY DC2SK RR73 094530 -10 1248 DC2SK DL7RAY 73 094545 +2 2388 CQ DC2SK JN49 (x2)
UTC dB Audio Message 101315 -15 1719 YO9PH DC2SK 73 101545 -17 1719 HA7TM DC2SK +10 (x2) 110045 -16 1542 CQ DC2SK JN49 (x2) 110130 -8 2310 DC2SK ES2AJ KO29 110145 -20 1527 ES2AJ DC2SK +08 110200 +8 2310 DC2SK ES2AJ R-05 110215 -19 1527 ES2AJ DC2SK RR73 110230 +4 2310 DC2SK ES2AJ R-05 110245 -20 1527 ES2AJ DC2SK RR73 110300 +3 2309 DC2SK ES2AJ 73 110315 -17 1527 CQ DC2SK JN49 110345 -16 1527 OZ5AGJ DC2SK +02 (x2)
UTC dB Audio Message 215600 -12 2071 CQ DC2SK JN49 215615 -10 826 DC2SK PD0IFI JO32 215630 -11 2071 ON1JP DC2SK R-10 215645 -8 826 DC2SK PD0IFI JO32 215700 -12 2071 ON1JP DC2SK 73 220145 -15 2070 <...> DC2SK JN49 (x2) 220245 -13 2070 HS0ZKB DC2SK -12 (x3) 220415 -14 2071 DK8HC DC2SK +06 220430 -12 597 DC2SK DK8HC R+00 220445 -16 2071 DK8HC DC2SK RR73 220545 -10 2071 EC1DD DC2SK -02 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.