DF4SW — FT8 station from Fed. Rep. of Germany

Fed. Rep. of Germany Grid: ?

Amateur radio station DF4SW operating from Fed. Rep. of Germany. 133 FT8 spots received at SO8OO WebSDR, 14 CQ calls, active on 20m, over 10 days, best SNR +11 dB. Heard between 2026-06-18 and 2026-06-28.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

133
Total spots
14
CQ calls
10
Days active
-10 dB
Avg SNR

Bands

20m
First seen: 2026-06-18
Last seen: 2026-06-28 20:19 UTC

Frequent QSO partners observed at SO8OO

Stations DF4SW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandDF4SWPartnerPartner SNRMsgs
06-28 22:18 20m -9 / - II1NAP - / -6 3 ✓ Confirmed
06-28 21:31 20m -13 / - IZ1HJU - / - 3 Partial
06-28 21:29 20m -7 / - DL3RAJ - / -10 2 ✓ Confirmed
06-28 21:24 20m -9 / - DL3RAJ - / - 6 Partial
06-28 19:49 20m +1 / - HA7TM - / -7 5 ✓ Confirmed
06-28 19:47 20m -6 / - OE6TNO - / -10 3 ✓ Confirmed
06-28 19:40 20m -13 / - PD1HBL - / - 4 Partial
06-28 18:26 20m +1 / - IZ2DPX - / -20 2 ✓ Confirmed
06-28 15:31 20m -17 / - R9FE - / -13 2 ✓ Confirmed
06-28 13:12 20m -13 / - OK1PSV - / -8 3 ✓ Confirmed
06-27 19:51 20m -9 / - OE5PEN - / -1 4 ✓ Confirmed
06-27 19:46 20m +1 / - M0BEW - / -5 2 ✓ Confirmed
06-26 18:02 20m -9 / - OK1JIR - / -9 3 ✓ Confirmed
06-24 08:36 20m -16 / - YT3PL - / -11 3 Partial
06-24 07:58 20m -8 / - MI7RDK - / -19 2 Partial
06-24 07:57 20m -14 / - EA5ET - / - 2 ✓ Confirmed
06-24 07:43 20m -16 / - MW7RHR - / +3 3 Partial
06-24 06:42 20m -6 / - F5IXN - / -10 4 Partial
06-24 06:18 20m -16 / - UR7VU - / -20 3 ✓ Confirmed
06-24 06:11 20m -14 / - RX3ASQ - / -16 3 ✓ Confirmed
06-23 18:11 20m -12 / - RY7G - / -13 4 ✓ Confirmed
06-23 17:45 20m -12 / - LZ3CB - / - 2 Partial
06-22 09:37 20m -18 / - DL8WEM - / -9 3 ✓ Confirmed
06-22 08:28 20m -7 / - F4HSB - / +1 5 ✓ Confirmed
06-22 08:26 20m -18 / - F4BJN - / - 2 Partial
06-22 05:45 20m -14 / - HB9EFK - / -8 3 Partial
06-21 13:11 20m -2 / - F1PBZ - / -20 2 ✓ Confirmed
06-20 16:49 20m -1 / +2 E70A -23 / - 2 ✓ Verified
06-20 16:11 20m -13 / - 9A1CCB - / -7 3 ✓ Confirmed
06-19 12:56 20m -2 / - IU5HIU - / - 2 ✓ Confirmed
06-19 12:42 20m - / - A61CK -12 / - 4 Partial
06-19 11:41 20m +7 / -5 LZ2VQ -14 / -21 5 ✓ Complete
06-19 11:35 20m - / -5 HG8LXL -10 / - 3 ✓ Confirmed
06-19 11:32 20m +1 / - IU5HIU - / - 2 Partial
06-19 11:22 20m -11 / - F5IXN - / - 4 Partial
06-19 11:08 20m - / - TA3ZZ -14 / - 3 Partial
06-19 11:04 20m -4 / - TA3ZZ -12 / -18 3 Partial
06-19 11:01 20m - / - TA3ZZ -14 / - 2 Partial
06-19 10:56 20m -4 / - MI0JZZ -13 / -20 3 ✓ Verified
06-18 20:57 20m 0 / - IQ9BH - / -7 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
212400  -8 1884  DF4SW DL3RAJ JN68 (x8)
213130 -13 2442  DF4SW IZ1HJU JN44 (x4)
221800  -7 2616  DF4SW II1NAP JN44 (x3)

SNR History by Band