DL1FSK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN49

Receiver-side FT8 activity involving DL1FSK, decoded by SO8OO in southeastern Poland. 40 related FT8 messages, observed on 20m, 10m, across 6 UTC dates. Heard between 2026-05-12 and 2026-07-04.

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

40
Related messages
0
CQ messages
6
UTC dates heard
-1 dB
Mean decoder S/N

Bands

20m 10m
First seen: 2026-05-12
Last seen: 2026-07-04 03:54 UTC

Frequent QSO partners observed at SO8OO

Stations DL1FSK worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DL1FSK

Approximate centre of JN49, decoded 2026-07-12 09:02 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 UTCBandDL1FSK S/NCounterpartCounterpart S/NMsgsCapture
07-12 09:06 20m -9 / - LY2BSW - / -4 2 ✓ Closing fragment
07-12 09:02 20m +2 / - SP0ZKR - / - 2 Partial capture
07-12 08:59 20m +6 / - SP3FNW - / - 2 ✓ Closing fragment
07-12 08:52 20m +7 / - CT1EOZ - / - 2 Partial capture
07-12 08:49 20m -6 / - SP9EKG - / -11 2 ✓ Closing fragment
07-12 08:46 20m +1 / - OH3DJP - / -25 4 ✓ Closing fragment
07-12 08:41 20m -6 / - YH1AU - / -20 4 ✓ Closing fragment
07-12 08:38 20m 0 / - SP9EKG - / - 2 Partial capture
07-12 08:36 20m -2 / - IU0VOG - / -8 2 Partial capture
07-12 08:33 20m 0 / - <...> - / - 2 Partial capture
07-12 08:27 20m +5 / - YO3WST - / +4 3 ✓ Closing fragment
07-12 08:23 20m -6 / - RI0SP - / - 2 ✓ Closing fragment
07-04 20:37 20m +3 / - A61SD - / - 2 Partial capture
07-04 20:33 20m +14 / - OZ1WWA - / -3 3 ✓ Closing fragment
07-04 05:53 20m - / - UR4QWW -19 / - 3 Partial capture
06-21 08:43 20m 0 / - SP7FID - / +2 3 ✓ Closing fragment
06-21 08:41 20m +1 / - R9CA - / - 2 ✓ Closing fragment
06-21 08:39 20m -6 / - TF4WD - / - 2 Partial capture
06-21 08:35 20m +6 / -10 SA3LEN +12 / -15 4 ✓ Full exchange observed
06-21 08:33 20m -1 / - OH8GBO - / -24 3 ✓ Closing fragment
06-21 08:31 20m +5 / - UB8CPH - / -1 2 Partial capture
06-09 18:21 20m - / - OE9GWV -7 / - 2 Partial capture
06-09 18:17 20m - / -11 RA1QEA +11 / - 2 ✓ Closing fragment
06-09 18:13 20m -6 / - 3V8HP - / -7 4 Partial capture
06-09 18:01 20m -10 / - EA8AOB - / - 2 ✓ Closing fragment
06-09 17:42 20m - / - IU8RFW -2 / - 3 Partial capture
06-09 17:41 20m - / 0 SV9TLU +12 / - 3 ✓ Closing fragment
06-05 20:42 20m -19 / - EA6TU -5 / - 4 ✓ Closing observed
06-05 20:36 20m -13 / - IQ9USG +4 / +6 4 ✓ Full exchange observed
06-05 20:34 20m -11 / - MM9ODX - / -16 3 ✓ Closing fragment
06-05 20:31 20m -20 / - RA9SSI - / -15 2 Partial capture
06-05 20:24 20m -13 / -3 BH4HGH -6 / -4 7 ✓ Full exchange observed
06-05 20:22 20m -8 / - HB9EKJ - / -6 2 ✓ Closing fragment
06-05 20:21 20m -9 / - VU3OSA - / -7 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
084630  +5  554  OH3DJP DL1FSK JN49 (x4)
084900  -5  900  SP9EKG DL1FSK R-11 (x2)
085245  +8  610  CT1EOZ DL1FSK JN49 (x3)
085930  +8  490  SP3FNW DL1FSK JN49 (x2)
090215  +3  852  SP0ZKR DL1FSK JN49 (x2)
090600  -8  877  LY2BSW DL1FSK R-04 (x2)
10m 
UTC    dB Audio  Message
170730  -5  456  DL1FSK 5H1KB -12
194900  -9 1314  HA3KMF DL1FSK R+25
195330 -14 1118  HB3YQP DL1FSK JN49

Decoder S/N history by band

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