DK9RC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN58

Receiver-side FT8 activity involving DK9RC, decoded by SO8OO in southeastern Poland. 78 related FT8 messages, 13 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-29 and 2026-08-24.

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

78
Related messages
13
CQ messages
23
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-29
Last seen: 2026-08-24 03:48 UTC

Activity Heatmap

Locator transmitted by DK9RC

Approximate centre of JN58, decoded 2026-08-24 05:47 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 UTCBandDK9RC S/NCounterpartCounterpart S/NMsgsCapture
08-24 05:47 40m -14 / -2 OE4BHF -5 / -8 5 ✓ Full exchange observed
08-24 05:43 40m -12 / - EB1LA - / - 5 Partial capture
08-24 05:41 40m -12 / - R2EA/P - / - 2 Partial capture
08-24 05:08 80m - / 0 OK1CT +11 / - 2 ✓ Closing fragment
08-24 05:06 80m -16 / +6 DK7ZT 0 / - 3 ✓ Closing observed
08-24 05:05 80m - / +4 OE9DAI -14 / - 2 ✓ Closing fragment
08-22 06:30 40m -15 / - HV0KIS - / -5 8 ✓ Closing fragment
08-21 09:05 10m - / -8 LZ4VR -12 / - 4 ✓ Closing fragment
08-20 19:20 20m -12 / - XU7O - / - 7 Partial capture
08-17 19:29 40m -21 / - OJ0JR - / - 6 Partial capture
08-13 20:09 40m -5 / -13 RA0AF -10 / - 2 Partial capture
08-08 04:22 40m -22 / - <...> - / - 2 Partial capture
08-02 04:13 80m -13 / -2 DL9KM 0 / -12 5 ✓ Full exchange observed
08-02 04:13 80m -12 / - PE1NPS - / +2 2 ✓ Closing fragment
08-02 04:10 80m -16 / - PE1BSF -5 / +9 3 ✓ Closing observed
08-02 04:09 80m - / 0 DL2HUC -14 / - 2 Partial capture
08-02 04:04 80m - / +1 DM8KM -13 / - 2 ✓ Closing fragment
08-02 04:02 80m -16 / - PB0AKY - / - 2 Partial capture
08-02 03:57 40m -10 / - YN1J - / - 5 Partial capture
08-02 03:53 40m -12 / - KJ5PTH - / - 3 Partial capture
08-02 03:49 40m -15 / - YN1J - / - 5 Partial capture
08-02 03:47 40m -15 / - CO8LZM - / - 4 Partial capture
08-02 03:38 40m -11 / - YN1J - / - 10 Partial capture
08-02 03:37 40m -10 / - M0PFX - / -1 2 ✓ Closing fragment
08-02 03:36 40m -8 / - KJ5PTH - / - 2 Partial capture
08-01 19:16 20m -11 / - K4CAE - / - 4 Partial capture
08-01 04:52 20m - / -11 KD4DRJ -18 / - 2 Partial capture
08-01 04:12 40m -4 / - KR4KXG - / - 2 Partial capture
08-01 04:07 40m -8 / - K1JAK - / - 5 Partial capture
08-01 03:58 20m - / -10 KA9FOX -11 / - 2 ✓ Closing fragment
08-01 03:39 40m -16 / - AA4NP - / -7 8 Partial capture
08-01 03:37 40m -9 / - W4PSK - / +3 4 ✓ Closing fragment
08-01 03:32 40m -8 / - N1WI - / -10 4 ✓ Closing fragment
07-31 06:12 20m -14 / - UK8FCM - / - 2 Partial capture
07-31 06:07 20m -4 / - UK8FCM - / - 4 Partial capture
07-31 05:57 20m -4 / - KZ7Y - / - 2 Partial capture
07-31 03:57 40m -9 / - N8HRZ - / +5 5 Partial capture
07-31 03:54 40m -12 / - AC0WL - / - 2 Partial capture
07-31 03:50 40m -11 / - T41FCR - / - 3 Partial capture
07-31 03:47 40m -17 / - C31KC - / - 2 Partial capture
07-30 08:48 20m -13 / -9 VP5G -17 / -12 16 Partial capture
07-30 07:22 20m -10 / - IZ7LDG - / -10 3 ✓ Closing fragment
07-30 07:19 20m 0 / -8 PA4PH -18 / -5 3 ✓ Full exchange observed
07-30 04:10 40m -8 / - K0DD - / 0 4 ✓ Closing fragment
07-28 19:13 40m +7 / - DF4JY - / -14 2 ✓ Closing fragment
07-28 19:11 40m -4 / - M9JAF - / -5 2 ✓ Closing fragment
07-27 05:14 20m 0 / - K9STL - / -3 6 ✓ Closing fragment
07-27 04:08 40m -9 / - N3SD - / -3 2 Partial capture
07-27 04:07 40m -7 / - N8SLT - / -4 2 Partial capture
07-27 04:05 40m -4 / - KJ4EX - / -7 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
063600 -15 2282  HV0KIS DK9RC R-05 (x2)
195015  -7  592  5A1AL DK9RC JN58
054145 -13  939  R2EA/P DK9RC JN58 (x2)
054345 -13  939  EB1LA DK9RC JN58 (x5)
054715 -14 1543  OE4BHF DK9RC JN58
054730  -4 1490  DK9RC OE4BHF -02
054745 -15 1543  OE4BHF DK9RC R-08
054800  -6 1490  DK9RC OE4BHF RR73
054815 -13 1543  OE4BHF DK9RC 73
80m
UTC    dB Audio  Message
041345  +2  716  DK9RC DL9KM JN68
041400 -11 1159  DL9KM DK9RC -12
041415  -1  716  DK9RC DL9KM R-02
041430 -15 1159  DL9KM DK9RC RR73
041445  +0  716  DK9RC DL9KM 73
041530  -7 1159  CQ DK9RC JN69 (x2)
050545 -10 2133  DK9RC OE9DAI +04 (x2)
050645  -1  880  DK9RC DK7ZT +06 (x2)
050730 -16  881  DK7ZT DK9RC 73
050845 +12  880  DK9RC OK1CT +00 (x2)
051230 -16 1403  DK9RC HB10GBT -02
20m
UTC    dB Audio  Message
045215 -19 1087  DK9RC KD4DRJ -11 (x2)
191600 -12  930  K4CAE DK9RC JN69 (x4)
075300 -14  781  VK3EW DK9RC JN58
192045  -7 2030  XU7O DK9RC JN58 (x7)
081915  -7 1620  DK9RC RA3Y -17
10m
UTC    dB Audio  Message
114145  -9 1205  R2FCT DK9RC R+05 (x6)
115415  -8  804  GD7RVP DK9RC JN69 (x3)
132230 -14 2400  DK9RC ES2AJ RR73
090515 -12 1401  DK9RC LZ4VR KN13 (x4)
091000  -5  787  OH6FYP DK9RC JN58

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.