DK4SDR — FT8 station from Fed. Rep. of Germany

Fed. Rep. of Germany Grid: ?

Amateur radio station DK4SDR operating from Fed. Rep. of Germany. 102 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 20m, over 23 days, best SNR +12 dB. Heard between 2026-04-22 and 2026-06-20.

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Overview

102
Total spots
10
CQ calls
23
Days active
-3 dB
Avg SNR

Bands

20m
First seen: 2026-04-22
Last seen: 2026-06-20 07:39 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandDK4SDRPartnerPartner SNRMsgs
06-25 09:37 20m - / -8 F5IXN -3 / - 4 Partial
06-25 09:33 20m - / -10 RI0SP 0 / - 3 Partial
06-20 09:36 20m -2 / - RI0SP -6 / -4 6 Partial
06-17 06:36 20m -8 / -18 RI0SP +3 / -15 5 ✓ Complete
06-16 06:27 20m - / -8 RI0SP +3 / - 3 ✓ Confirmed
06-13 07:20 20m -11 / -16 RI0SP +4 / -3 7 Partial
06-12 11:33 20m -6 / - RI0SP - / -17 2 ✓ Confirmed
06-12 11:03 20m - / - RI0SP -2 / - 5 Partial
06-12 09:37 20m - / -16 UA3LKM -16 / - 4 ✓ Confirmed
06-12 09:34 20m -4 / - R3BCK -18 / -16 6 ✓ Verified
06-12 09:33 20m +11 / - SP2WRE -19 / -7 4 ✓ Verified
06-12 09:28 20m -10 / - 2E0UMK - / -21 2 Partial
06-12 09:27 20m - / -16 RI0SP -5 / - 3 ✓ Confirmed
06-12 08:47 20m -5 / - UR5WCS - / - 2 Partial
06-12 08:46 20m -5 / - M9LCB - / - 3 Partial
06-12 08:43 20m - / -18 RI0SP +2 / - 3 Partial
06-12 05:55 20m - / -13 RI0SP +4 / - 4 ✓ Confirmed
06-11 13:47 20m -13 / - R3XBS - / -4 3 Partial
06-11 13:06 20m -7 / - F5OYA/P - / -2 3 ✓ Confirmed
06-10 12:40 20m -10 / -5 IK4TVP -2 / -11 4 ✓ Complete
06-10 12:37 20m - / -13 RI0SP -2 / - 4 ✓ Confirmed
06-10 06:10 20m -2 / - RA6OY - / - 5 Partial
06-10 06:06 20m - / -21 RI0SP +9 / - 6 ✓ Confirmed
06-08 09:38 20m +5 / - DL9UXF - / - 3 Partial
06-08 09:36 20m +4 / -22 SP6AXW 0 / - 7 Partial
06-08 09:34 20m - / -11 RI0SP +5 / - 2 Partial
06-04 06:12 20m +3 / +1 R4FDD +8 / +3 5 ✓ Complete
06-04 06:09 20m - / - RI0SP +11 / - 2 ✓ Confirmed
05-30 07:53 20m -2 / - UA4FKT - / - 3 Partial
05-30 07:51 20m -3 / - RI0SP - / -13 5 ✓ Confirmed
05-28 08:24 20m - / - RI0SP -6 / - 2 Partial
05-24 08:44 20m -1 / - PD1ADA - / - 5 Partial
05-24 08:43 20m -13 / -13 RI0SP -3 / - 4 ✓ Verified
05-22 17:31 20m - / -22 BI4JJO +1 / - 3 Partial
05-22 17:28 20m -6 / -3 RI0SP -5 / - 4 ✓ Verified
05-21 08:03 20m -9 / - RI0SP - / -12 2 ✓ Confirmed
05-20 10:44 20m -8 / - F5PBG - / - 2 Partial
05-20 10:43 20m -8 / - RI0SP - / -9 2 ✓ Confirmed
05-12 08:14 20m -2 / - OH1LA - / - 2 Partial
05-12 06:08 20m -2 / - RI0SP - / -12 2 ✓ Confirmed
04-23 08:08 20m -9 / - OH1LA - / - 2 Partial
04-22 13:48 20m -9 / - 4L7T - / - 4 Partial
04-22 13:47 20m 0 / - F5PBG - / - 3 Partial

Station Log

20m
UTC    dB  Freq  Message
093600  -3 3013  RI0SP DK4SDR JN49 (x5)
093945  -2 2592  DK4SDR RI0SP -04
094230  +5 2880  RI0SP DK4SDR JN49
105045 -13 3084  OX3LX DK4SDR JN49
093345  -7 2303  RI0SP DK4SDR JN49 (x3)
093745  -7 2761  F5IXN DK4SDR -08 (x4)

SNR History by Band