DN9DER — FT8 station from Fed. Rep. of Germany

Fed. Rep. of Germany Grid: JO31

Amateur radio station DN9DER operating from Fed. Rep. of Germany (grid square JO31). 57 FT8 spots received at SO8OO WebSDR, 27 CQ calls, active on 10m, over 7 days, best SNR +21 dB. Heard between 2026-05-10 and 2026-06-14.

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

Overview

57
Total spots
27
CQ calls
7
Days active
-8 dB
Avg SNR

Bands

10m
First seen: 2026-05-10
Last seen: 2026-06-14 12:52 UTC

Frequent QSO partners observed at SO8OO

Stations DN9DER worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandDN9DERPartnerPartner SNRMsgs
06-13 09:51 10m +19 / - ES2AJ - / -23 3 ✓ Confirmed
06-04 11:48 10m - / - RC8SC -4 / - 2 Partial
06-04 11:43 10m - / - HB9DWR -9 / - 2 Partial
06-04 11:37 10m - / - ZS6RFI -4 / - 2 Partial
06-04 11:24 10m +5 / - DA6BR - / - 2 ✓ Confirmed
06-04 11:11 10m - / - 7Q7CT -7 / - 2 Partial
06-04 11:01 10m - / +4 SV2CLJ -10 / - 2 ✓ Confirmed
06-04 10:59 10m - / - UX0KR -14 / - 2 ✓ Confirmed
06-04 10:56 10m - / - 7Q7CT -12 / - 3 Partial
06-04 10:53 10m - / - EA4IBN -11 / - 4 Partial
06-04 10:52 10m - / - 9H4JX -16 / - 2 Partial
06-04 10:46 10m - / -6 SV2CLJ -4 / - 2 Partial
06-03 13:46 10m -10 / - IW1QBR - / - 2 Partial
06-03 13:31 10m -1 / - 9A2TN - / -17 3 ✓ Confirmed
06-02 09:52 10m -21 / - F1JPG - / - 2 Partial
06-02 09:32 10m -2 / - F5CUN - / -1 3 ✓ Confirmed
06-02 09:16 10m -14 / - IZ1GCQ - / -11 2 Partial
06-02 09:12 10m +5 / - F1PBZ - / -8 2 Partial
06-02 09:08 10m -22 / - M8UAT - / -21 2 ✓ Confirmed
06-02 08:52 10m -9 / - IQ8PC - / -23 3 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
114400 -11  382  CQ DN9DER JO31
114600  -7  383  EA4ENG DN9DER JO31
114700  -9  382  YT1UBN DN9DER JO31
114830  -3  382  RC8SC DN9DER JO31 (x2)
114930 -12  382  CQ DN9DER JO31
115445  -6  382  OM7ASP DN9DER JO31
115545  -4  382  CQ DN9DER JO31
110215 -19 1714  DN9DER CT2KCK R-21
095115 +21  385  DN9DER ES2AJ -23 (x3)
143915 -12  511  UX2SB DN9DER JO31
145245 -13  450  CQ DN9DER JO31
145300 -10  450  YU7MA DN9DER JO31

SNR History by Band