DK4NB — FT8 station from Fed. Rep. of Germany

Fed. Rep. of Germany Grid: JO43

Amateur radio station DK4NB operating from Fed. Rep. of Germany (grid square JO43). 2,193 FT8 spots received at SO8OO WebSDR, 728 CQ calls, active on 80m, 40m, 20m, 10m, over 57 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-28.

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

Overview

2,193
Total spots
728
CQ calls
57
Days active
-8 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-28 09:31 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandDK4NBPartnerPartner SNRMsgs
06-28 11:05 20m - / -6 SP9JP -22 / - 2 ✓ Confirmed
06-27 11:53 20m -4 / - II3RPAD - / -8 3 Partial
06-27 11:52 20m -14 / - DL1R - / - 3 Partial
06-27 09:03 20m -7 / - OK1ZJK -21 / +3 4 ✓ Verified
06-27 07:54 20m -16 / - F4DUZ - / - 2 ✓ Confirmed
06-26 21:31 40m - / -12 IW0RLC -20 / - 5 Partial
06-18 10:39 20m - / -4 UA3SAO -14 / - 3 Partial
06-18 10:36 20m +6 / - UA9AX - / - 2 Partial
06-18 10:34 20m +10 / - IK4LZH - / -7 2 Partial
06-18 10:10 20m +7 / - UA9AX - / - 5 Partial
06-18 10:03 20m 0 / - UA9AX - / - 2 Partial
06-18 10:02 20m -8 / - IU8IZB - / -7 2 Partial
06-18 09:49 20m - / -11 RV9WJP -8 / - 2 ✓ Confirmed
06-18 09:32 20m -6 / - MM0TBH - / +7 3 ✓ Confirmed
06-18 09:27 20m -3 / - UB6OBY - / -15 2 ✓ Confirmed
06-18 09:17 20m -10 / - HA3TNJ - / +2 2 Partial
06-18 08:44 20m -9 / - IZ8LDQ - / -16 3 Partial
06-18 08:21 20m -14 / - SV2HXV - / - 2 ✓ Confirmed
06-18 08:12 20m - / +5 M0KGO -9 / - 2 ✓ Confirmed
06-18 08:08 20m -6 / -3 F4LOB -17 / -2 2 Partial
06-18 08:02 20m -2 / +1 LZ1BT -12 / -2 6 Partial
06-18 07:55 20m - / -3 UR5EPZ -17 / - 2 ✓ Confirmed
06-18 07:52 20m -2 / -1 GW8CZW -17 / +1 5 ✓ Complete
06-18 07:52 20m -8 / - 5P1KZX - / - 4 Partial
06-18 07:51 20m - / - M7SZB -11 / - 2 ✓ Confirmed
06-17 08:28 20m - / -6 9A7DNZ -11 / - 2 ✓ Confirmed
06-17 08:28 20m -14 / - SV1EKI - / - 3 Partial
06-17 08:16 20m -12 / - G3TKT -8 / +2 3 ✓ Verified
06-17 08:11 20m -9 / - UB6OCP - / - 3 Partial
06-17 07:51 20m - / -12 RA9MI -12 / - 2 ✓ Confirmed
06-17 07:33 20m - / -7 VE7LGP -10 / - 2 ✓ Confirmed
06-17 07:33 20m -11 / -17 RY9W -8 / - 4 Partial
06-17 07:32 20m -17 / - EA4GG -10 / - 2 ✓ Verified
06-17 07:23 20m +4 / - EI7IN - / - 4 Partial
06-17 07:10 20m - / -24 W2LCQ -14 / - 5 Partial
06-17 07:06 20m +7 / - OD5KU - / - 7 Partial
06-17 06:51 20m -4 / - RN3N - / - 3 Partial
06-17 06:43 20m -7 / - PE1NPS - / - 3 Partial
06-17 06:38 20m -18 / - WF3H - / - 2 Partial
06-17 06:21 20m - / -13 YO3GNF -2 / - 2 ✓ Confirmed
06-17 06:18 20m -7 / -12 SV1GYG -6 / -9 9 ✓ Complete
06-17 06:17 20m -10 / +1 EA1OL -16 / -12 3 Partial
06-16 10:00 20m -14 / - M3EIR - / - 5 Partial
06-16 09:57 20m -16 / - M3EIR - / - 2 Partial
06-16 09:52 20m -5 / - EA7AH - / - 2 Partial
06-16 09:48 20m -5 / - CU8AF - / - 2 ✓ Confirmed
06-16 09:28 20m -11 / - GM4UYZ - / -4 3 ✓ Confirmed
06-16 09:26 20m -19 / - OH3NK - / -16 3 ✓ Confirmed
06-16 08:57 20m -4 / - M7TUP - / - 2 Partial
06-16 08:52 20m +2 / - SV1GYG - / - 2 Partial

Station Log

20m
UTC    dB  Freq  Message
110615 -21 2077  SP9JP DK4NB RR73
111115 -19 2077  CQ DK4NB JO43 (x11)
112545 -20 2077  N8NZM DK4NB 73
113115 -23 2077  CQ DK4NB JO43
142615 -23 2077  R9FE DK4NB -24
40m
UTC    dB  Freq  Message
215700  +0  573  DK4NB OE3JWC +00
215715 -15 2041  OE3JWC DK4NB R-02 (x2)
215815 -13 2041  CQ DK4NB JO43 (x6)
212645 -20 2040  IW0RLC DK4NB -12 (x6)
10m
UTC    dB  Freq  Message
094100  -9 2014  DK4NB RW1AI KO47
094115  -5 2094  CQ DK4NB JO43 (x3)
094245 -14 2094  RA9LL DK4NB JO43 (x2)
080715  +5 2806  DK4NB IQ4JO JN63
084915 -19 1705  DK4NB IN3XUG JN55
092645 -10 2101  DK4NB YL3MA KO35 (x2)
070315 -19 2095  CQ DK4NB JO43 (x3)
070615 -21 2095  SP9UPH DK4NB RR73
070715 -23 2095  CQ DK4NB JO43                         a1
80m
UTC    dB  Freq  Message
181715 -11 2004  DK4NB DH6AD 73
181830 -19 2005  HB9MZI DK4NB -17 (x2)
181930 -16 2005  CQ DK4NB JO43 (x2)
182015  -2 2005  DK4NB R4FDD LO33
182030 -15 2005  R4FDD DK4NB -13
182045  -6 2005  DK4NB R4FDD LO33
182100 -12 2005  R4FDD DK4NB -09
182115  -1 2005  DK4NB R4FDD LO33
182130 -13 2005  R4FDD DK4NB -09
182145  -5 2005  DK4NB R4FDD LO33
182200 -12 2005  R4FDD DK4NB -11
182715 -10 2904  DK4NB PE1NPS JO22 (x2)

SNR History by Band