DN9KK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO40

Receiver-side FT8 activity involving DN9KK, decoded by SO8OO in southeastern Poland. 273 related FT8 messages, 44 CQ messages, observed on 10m, across 27 UTC dates. Heard between 2026-05-25 and 2026-08-16.

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

273
Related messages
44
CQ messages
27
UTC dates heard
-9 dB
Mean decoder S/N

Bands

10m
First seen: 2026-05-25
Last seen: 2026-08-16 07:30 UTC

Activity Heatmap

Locator transmitted by DN9KK

Approximate centre of JO40, decoded 2026-08-16 09:15 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 UTCBandDN9KK S/NCounterpartCounterpart S/NMsgsCapture
08-16 09:15 10m -10 / - PA7ZZ - / - 2 Partial capture
08-16 08:42 10m - / +1 UR5FBD -22 / - 2 ✓ Closing fragment
08-16 08:34 10m - / -7 M8FQT -21 / - 2 Partial capture
08-15 18:48 10m -23 / - IT9ACJ - / - 2 Partial capture
08-15 14:09 10m - / -13 SV5BYP -22 / - 2 ✓ Closing fragment
08-12 20:31 10m - / -8 IU4PTA -18 / - 2 ✓ Closing fragment
08-11 20:18 10m - / -6 IT9EJW -12 / - 2 ✓ Closing fragment
08-11 19:22 10m - / -15 SV2DXG -11 / - 2 ✓ Closing fragment
08-08 17:16 10m - / -6 IU8RIA -18 / - 2 ✓ Closing fragment
07-29 19:15 10m - / 0 F4MXQ -18 / - 2 Partial capture
07-29 19:03 10m - / - DG5PW -9 / - 5 Partial capture
07-26 14:49 10m - / -4 F4FSY -12 / - 2 ✓ Closing fragment
07-26 14:36 10m - / - F4ETS +2 / - 2 ✓ Closing fragment
07-26 13:56 10m - / -11 Z35U -16 / - 3 ✓ Closing fragment
07-25 15:51 10m - / -16 SV2JAO -21 / - 2 Partial capture
07-18 21:17 10m - / -10 SV1PLR -10 / - 2 ✓ Closing fragment
07-18 17:46 10m - / -14 IK4RVY -18 / - 2 ✓ Closing fragment
07-18 14:31 10m - / -19 LZ3CB -2 / - 2 ✓ Closing fragment
07-13 13:30 10m -10 / - F4HMU -10 / +5 3 ✓ Closing observed
07-13 13:14 10m -18 / - F1NZC - / - 2 ✓ Closing fragment
07-13 09:48 10m - / 0 IU5TUG -11 / - 2 ✓ Closing fragment
07-13 09:18 10m - / -9 SV3GKU -8 / - 2 ✓ Closing fragment
07-11 08:59 10m - / -25 OZ5NJ -2 / - 2 ✓ Closing fragment
07-05 08:36 10m - / -10 DL9KM 0 / - 2 ✓ Closing fragment
07-04 20:41 10m - / 0 PC9K -13 / - 2 ✓ Closing fragment
06-27 20:30 10m -21 / - G1OAR - / -9 2 ✓ Closing fragment
06-27 17:23 10m - / -21 SV2HTW -10 / - 2 ✓ Closing fragment
06-25 20:37 10m -16 / - LY2BBF - / -16 3 ✓ Closing fragment
06-25 20:29 10m -14 / -9 IU4QRO -4 / -9 10 ✓ Full exchange observed
06-25 19:42 10m -4 / - PD2K - / -8 2 ✓ Closing fragment
06-25 18:42 10m -14 / - DN9TB -24 / -5 3 Partial capture
06-25 18:36 10m - / +9 G3TKT -15 / - 3 ✓ Closing fragment
06-25 18:25 10m - / - DL3MIB -1 / - 7 Partial capture
06-25 18:25 10m -14 / -3 F4LZZ -13 / -10 5 ✓ Full exchange observed
06-25 18:18 10m -10 / - R2PT +3 / -10 2 ✓ Closing observed
06-25 18:15 10m -11 / - M7YNE - / -24 3 ✓ Closing fragment
06-25 18:14 10m -9 / - DJ0MAB - / -5 2 ✓ Closing fragment
06-25 18:13 10m -10 / - DO9BAU - / -3 2 ✓ Closing fragment
06-25 18:09 10m -11 / - DN9SWH - / -18 6 ✓ Closing fragment
06-25 18:07 10m -7 / - DN9AD - / -13 2 ✓ Closing fragment
06-25 18:05 10m -12 / - DA6PI -10 / +5 5 ✓ Full exchange observed
06-25 18:03 10m -13 / - SP2EWQ - / -13 3 ✓ Closing fragment
06-25 17:58 10m -9 / - G4DBW - / -12 2 ✓ Closing fragment
06-25 17:56 10m -12 / -11 9A4ZM -8 / -6 5 ✓ Full exchange observed
06-25 17:54 10m - / - M8FQT -13 / - 3 ✓ Closing fragment
06-25 17:44 10m -8 / - DO9YU - / -4 2 ✓ Closing fragment
06-25 17:38 10m 0 / -11 G4CFS -8 / -17 4 ✓ Full exchange observed
06-25 17:21 10m -10 / -11 9A4ZM -4 / -17 6 ✓ Full exchange observed
06-25 17:12 10m -2 / -6 PB7Z +4 / - 4 ✓ Full exchange observed
06-25 16:47 10m +2 / -8 PD0HLA 0 / - 3 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
203115 -20 1833  DN9KK IU4PTA -08 (x2)
204245 -11  557  DN9KK F4BHK 73
140900 -24 1658  DN9KK SV5BYP -13 (x2)
184800 -22 1693  IT9ACJ DN9KK JO40 (x2)
083445 -21 1527  DN9KK M8FQT IO93 (x2)
084245 -22 1528  DN9KK UR5FBD +01 (x2)
091200 -23 2001  LX1RFJ DN9KK JO40
091530  -9 2678  PA7ZZ DN9KK JO40 (x2)
093030 -12  709  DN9KK PD1DRE +18

Decoder S/N history by band

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