DM4KCS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DM4KCS, decoded by SO8OO in southeastern Poland. 64 related FT8 messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-04-24 and 2026-07-10.
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 DM4KCS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DM4KCS
Approximate centre of JO30, decoded 2026-07-10 20:32 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 | DM4KCS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-10 20:34 | 40m | -1 / - | DL7DL | -16 / - | 2 | ✓ Closing observed |
| 07-10 20:34 | 40m | -2 / +3 | OK2VCR | -6 / +7 | 4 | ✓ Full exchange observed |
| 07-10 20:30 | 40m | 0 / - | <...> | - / -1 | 6 | Partial capture |
| 07-10 20:26 | 40m | -1 / - | D2UY | - / +1 | 8 | ✓ Closing fragment |
| 07-10 20:24 | 40m | -3 / - | <...> | - / - | 2 | Partial capture |
| 07-10 19:51 | 20m | - / 0 | CN2DX | 0 / - | 2 | ✓ Closing fragment |
| 07-06 13:26 | 20m | -13 / - | K0RKF | - / - | 2 | Partial capture |
| 06-26 20:18 | 20m | -8 / - | VE2OPR | - / - | 2 | Partial capture |
| 06-26 19:48 | 10m | +5 / - | OH3DJP | - / -9 | 3 | ✓ Closing fragment |
| 06-26 19:47 | 10m | +2 / - | OH7KWX | - / 0 | 3 | ✓ Closing fragment |
| 06-26 19:45 | 10m | +11 / +9 | UA4FKT | -11 / +7 | 5 | ✓ Full exchange observed |
| 06-26 19:44 | 10m | +9 / - | SV2CLJ | - / - | 3 | ✓ Closing fragment |
| 06-26 19:41 | 10m | +10 / - | US7UR | - / - | 5 | ✓ Closing fragment |
| 06-11 19:56 | 20m | - / +3 | YO4NF | +7 / - | 2 | ✓ Closing fragment |
| 06-11 19:32 | 10m | - / -7 | G0JEI | -16 / - | 2 | Partial capture |
| 06-09 20:04 | 60m | +1 / - | EC1DD | - / -9 | 5 | ✓ Closing fragment |
| 06-09 19:56 | 80m | +7 / - | 9A4AA | -8 / -6 | 3 | ✓ Closing observed |
| 06-09 19:52 | 80m | +7 / -4 | DO9BAU | +9 / +10 | 10 | ✓ Full exchange observed |
| 06-09 19:47 | 80m | +5 / -14 | Z62NS | +8 / -4 | 11 | ✓ Full exchange observed |
| 06-09 19:41 | 80m | 0 / - | DL4BBY | - / - | 2 | Partial capture |
| 05-27 21:21 | 160m | - / -18 | IU5TUD | -6 / - | 2 | Partial capture |
| 05-27 21:19 | 160m | +11 / +6 | DD0AM | 0 / -2 | 5 | ✓ Full exchange observed |
| 05-27 21:17 | 160m | +12 / +4 | IW5BHY | +5 / - | 5 | ✓ Full exchange observed |
| 05-27 20:35 | 60m | -12 / - | DK2CC | -18 / - | 3 | ✓ Closing observed |
| 05-27 20:34 | 60m | -14 / -4 | PA4PA | -3 / +10 | 5 | ✓ Full exchange observed |
| 05-27 20:12 | 20m | - / +10 | I0XNH | +10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202845 -1 919 D2UY DM4KCS JO30 (x3) 203045 +0 919 <...> DM4KCS JO30 (x6) 203400 -2 1042 DM4KCS OK2VCR JN89 203415 -2 918 OK2VCR DM4KCS +07 203430 -16 976 DM4KCS DL7DL JO62 203430 -11 1042 DM4KCS OK2VCR R+03 203445 -2 918 OK2VCR DM4KCS RR73 203545 -1 918 DL7DL DM4KCS RR73
UTC dB Audio Message 201230 +9 1760 DM4KCS I0XNH +10 (x2) 195645 +7 957 DM4KCS YO4NF +03 (x2) 201800 -7 957 VE2OPR DM4KCS JO30 (x2) 132200 -22 1163 DM4KCS F5IXN JN23 132330 -15 959 K0RKF DM4KCS JO30 (x3) 195100 +2 1780 DM4KCS CN2DX +00 (x2)
UTC dB Audio Message 194330 +11 976 US7UR DM4KCS 73 194400 +9 975 SV2CLJ DM4KCS JO30 (x3) 194515 -13 977 DM4KCS UA4FKT LO23 194530 +9 975 UA4FKT DM4KCS +07 194545 -7 977 DM4KCS UA4FKT R+09 194600 +13 975 UA4FKT DM4KCS RR73 194615 -12 977 DM4KCS UA4FKT 73 194715 -2 975 OH7KWX DM4KCS JO30 (x3) 194845 +5 975 OH3DJP DM4KCS JO30 (x3)
UTC dB Audio Message 203445 -5 368 DM4KCS PA4PA JO22 203500 -13 913 PA4PA DM4KCS +10 203515 -2 368 DM4KCS PA4PA R-04 203530 -14 912 PA4PA DM4KCS RR73 203545 -19 1330 DM4KCS DK2CC JO63 203545 -2 368 DM4KCS PA4PA 73 203615 -18 1330 DM4KCS DK2CC JO63 203700 -12 912 DK2CC DM4KCS RR73 200415 -1 911 EC1DD DM4KCS JO30 (x5)
UTC dB Audio Message 195130 +7 1352 DM4KCS Z62NS RR73 195145 +8 882 Z62NS DM4KCS 73 195200 +13 2002 DM4KCS DO9BAU JO62 (x6) 195445 +10 882 DO9BAU DM4KCS +10 195500 +3 2002 DM4KCS DO9BAU R-04 195515 +4 882 DO9BAU DM4KCS RR73 195530 +4 2002 DM4KCS DO9BAU 73 195645 +6 882 9A4AA DM4KCS R-06 195700 -8 663 DM4KCS 9A4AA RR73 195715 +8 883 9A4AA DM4KCS 73
UTC dB Audio Message 211730 +11 874 IW5BHY DM4KCS JO30 211745 +4 1130 DM4KCS IW5BHY +04 211800 +13 875 IW5BHY DM4KCS R+12 211815 +6 1130 DM4KCS IW5BHY RR73 211830 +13 875 IW5BHY DM4KCS 73 211915 +12 877 DD0AM DM4KCS JO30 211930 -2 413 DM4KCS DD0AM +06 211945 +12 874 DD0AM DM4KCS R-02 212000 +3 413 DM4KCS DD0AM RR73 212015 +9 875 DD0AM DM4KCS 73 212100 -4 1291 DM4KCS IU5TUD -18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.