DC9FN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN39

Receiver-side FT8 activity involving DC9FN, decoded by SO8OO in southeastern Poland. 183 related FT8 messages, 49 CQ messages, observed on 80m, 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-25 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

183
Related messages
49
CQ messages
31
UTC dates heard
-12 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-23 12:40 UTC

Activity Heatmap

Locator transmitted by DC9FN

Approximate centre of JN39, decoded 2026-08-23 14:40 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 UTCBandDC9FN S/NCounterpartCounterpart S/NMsgsCapture
08-20 18:38 40m - / -21 EG5DX -12 / - 4 Partial capture
08-13 19:58 20m - / -8 MI7RDK -2 / - 3 ✓ Closing fragment
08-12 15:57 20m - / -7 S57FF -10 / - 4 ✓ Closing fragment
08-02 14:10 20m - / -19 CT1BFP -17 / - 9 ✓ Closing fragment
08-02 14:09 20m - / -22 IK8NSR -17 / - 2 Partial capture
07-20 09:13 10m - / -14 RC5F -7 / - 4 ✓ Closing fragment
07-16 12:42 20m -24 / - S56KO -14 / - 2 ✓ Closing observed
07-10 09:46 20m - / -6 PD0IFI -10 / - 8 Partial capture
07-07 08:38 20m - / -8 F5HNQ -8 / - 2 ✓ Closing fragment
07-05 09:14 10m - / - F4EOC -9 / - 3 ✓ Closing fragment
07-05 09:04 10m - / +9 DL9KM 0 / - 6 ✓ Closing fragment
07-05 09:04 10m - / - F4EOC -8 / - 5 Partial capture
07-05 08:52 20m - / -13 SP9EVL -7 / - 3 ✓ Closing fragment
06-30 09:53 20m - / -8 DF0JEN -9 / - 2 Partial capture
06-29 19:08 20m - / -10 IQ4JO +8 / - 2 ✓ Closing fragment
06-27 11:18 10m -11 / - UT8SQ - / -11 2 ✓ Closing fragment
06-23 08:56 20m -23 / - RW9AD - / -14 3 ✓ Closing fragment
06-23 08:41 20m - / - F5IXN -16 / - 4 Partial capture
06-22 13:27 10m -20 / - LA2GCA - / -9 3 ✓ Closing fragment
06-20 16:08 20m -19 / -3 ES6DO -5 / 0 3 Partial capture
06-20 13:33 40m - / - DL1RAZ -20 / - 3 Partial capture
06-04 19:41 40m - / - DL3JHK -2 / - 2 Partial capture
06-04 19:40 40m - / - F4BYA -2 / - 4 Partial capture
06-03 16:22 40m - / -21 S51PV -12 / - 6 Partial capture
06-01 15:17 20m -16 / - DM6MAR -13 / - 3 ✓ Closing observed
06-01 15:03 20m - / -12 OE9GWV -2 / - 3 ✓ Closing fragment
05-31 16:02 20m - / -1 IU0TXF/P -11 / - 3 Partial capture
05-29 14:37 40m - / - DL2ZJA -17 / - 2 Partial capture
05-29 14:23 20m - / - R6DVV -2 / - 4 Partial capture
05-28 08:26 40m - / - IZ4OUL -10 / - 3 ✓ Closing fragment
05-28 08:21 40m - / -20 E70SZ -4 / - 5 ✓ Closing fragment
05-28 08:07 20m - / -9 MM7CEH -2 / - 5 ✓ Closing fragment
05-27 19:55 80m - / -14 F1PBZ +1 / - 2 ✓ Closing fragment
05-27 19:46 20m - / -13 R5AV -10 / - 2 ✓ Closing fragment
05-26 08:16 40m - / -10 HB9CEX -18 / - 2 ✓ Closing fragment
05-26 08:08 40m - / -20 DG6TOM -13 / - 3 ✓ Closing fragment
05-26 08:05 40m - / -3 <...> -21 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
141615 -17 1172  DC9FN CT1BFP R-19 (x3)
154930 -24 1617  CQ DC9FN JN39                         a1
155745  -9 1356  DC9FN S57FF JN76 (x4)
195230 -14 2332  JE5HTN DC9FN JN39
195815  -2  288  DC9FN MI7RDK IO74 (x3)
120545 -24 2915  DC9FN F4BYA JN19
143930 -19 1595  CQ DC9FN JN39 (x2)
40m
UTC    dB Audio  Message
194015  +0 2980  DC9FN F4BYA JN19 (x3)
194145  -1 1240  DC9FN DL3JHK JO62
194145  +0 2980  DC9FN F4BYA JN19
194245  -3 1240  DC9FN DL3JHK JO62
133345 -17 1726  DC9FN DL1RAZ JO50 (x3)
140615 -16 1185  DC9FN SP3SBY JO70
134645 -16 2336  DC9FN DL6EL R-09
183800 -12 1141  DC9FN EG5DX -21 (x4)
10m
UTC    dB Audio  Message
090545  +0 2348  DC9FN DL9KM JN68
090615  -2 1810  DC9FN F4EOC JN39
090615  +7 2347  DC9FN DL9KM JN68
090645  -9 1810  DC9FN F4EOC JN39
090645  +1 2347  DC9FN DL9KM R+09 (x2)
091200 -23 1421  CQ DC9FN JN39 (x2)
091415 -10 1810  DC9FN F4EOC JN39 (x3)
091315  -6  992  DC9FN RC5F KO85 (x4)
80m
UTC    dB Audio  Message
195515  +2  651  DC9FN F1PBZ -14 (x3)

Decoder S/N history by band

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