PD4RJ — FT8 station from Netherlands

Netherlands Grid: JO33

Amateur radio station PD4RJ operating from Netherlands (grid square JO33). 2,521 FT8 spots received at SO8OO WebSDR, 1,354 CQ calls, active on 40m, 20m, over 19 days, best SNR +28 dB. Heard between 2026-04-21 and 2026-05-10.

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

Overview

2,521
Total spots
1,354
CQ calls
19
Days active
-9 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-10 09:12 UTC

Frequent QSO partners observed at SO8OO

Stations PD4RJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPD4RJPartnerPartner SNRMsgs
05-10 10:41 20m -10 / - F5PEG - / - 2 Partial
05-10 10:37 20m -2 / - M7IXB -14 / -6 3 ✓ Verified
05-10 10:32 20m -12 / - F5PEG - / - 4 Partial
05-10 10:28 20m -14 / - F5PEG - / - 2 Partial
05-10 10:24 20m - / -15 M3WHB -12 / - 2 Partial
05-10 10:19 20m -6 / -9 G0UDE -18 / - 3 ✓ Verified
05-10 10:03 20m 0 / - DG6TOM - / -14 2 ✓ Confirmed
05-10 08:47 40m -16 / - DG6TOM - / -11 4 ✓ Confirmed
05-10 08:27 40m -7 / - DL6UCK - / -8 4 ✓ Confirmed
05-10 08:06 40m -6 / - SP1EXD - / +4 2 Partial
05-10 07:43 40m - / -3 G7IGC -17 / - 2 Partial
05-10 07:38 40m -12 / - SP2EUI - / - 2 Partial
05-10 07:37 40m -24 / -10 DL4BHA -24 / +1 2 Partial
05-10 07:33 40m -15 / - IZ5CMG - / -17 2 ✓ Confirmed
05-10 07:21 40m +2 / - EW4TT - / -13 3 ✓ Confirmed
05-10 06:10 40m -2 / - DL8WEM - / -7 5 ✓ Confirmed
05-10 05:55 40m +2 / - OE3FVU - / -16 4 ✓ Confirmed
05-09 22:56 40m -11 / -5 F1IQH -16 / -24 6 ✓ Complete
05-09 22:51 40m - / -13 YU1NTP -14 / - 4 Partial
05-09 22:48 40m - / -16 SP4WJ -12 / - 4 Partial
05-09 22:19 40m -10 / -5 G8TKY -13 / - 3 ✓ Verified
05-09 22:05 40m -8 / - RC1TB - / -16 2 ✓ Confirmed
05-09 21:49 40m -2 / -3 9A4N -12 / -8 3 Partial
05-09 21:41 40m - / -2 G8TDL -12 / - 2 Partial
05-09 21:29 40m -10 / -8 U1BD -15 / -15 11 ✓ Complete
05-09 21:17 40m -17 / -15 EA7UW -13 / -4 5 ✓ Complete
05-09 21:12 40m -15 / - M7DJX - / +4 3 ✓ Confirmed
05-09 21:06 40m - / -2 G1ZOM -10 / - 2 Partial
05-09 21:03 40m +4 / - OM1AMT -10 / -11 4 ✓ Verified
05-09 21:01 40m - / - DL3RN -12 / - 2 Partial
05-09 20:52 40m - / - G6JFU -17 / - 3 Partial
05-09 20:34 40m -5 / - 2E0GSF -10 / -10 4 ✓ Verified
05-09 20:19 40m -1 / - OE8PIT -13 / -11 7 ✓ Verified
05-09 20:04 40m -8 / -9 IK1OSF -17 / +9 7 ✓ Complete
05-09 19:53 40m -4 / - PA8S - / - 2 ✓ Confirmed
05-09 19:48 40m +1 / -14 DL6UM -15 / -3 3 ✓ Complete
05-09 19:42 40m +5 / - DJ1TU - / -13 5 ✓ Confirmed
05-09 19:42 40m -14 / -8 G4WGE -17 / +5 4 Partial
05-09 19:36 40m -16 / - F4MTT -11 / -14 4 ✓ Verified
05-09 19:07 40m 0 / - GB9SOS - / -11 4 ✓ Confirmed
05-09 19:03 40m -17 / - F6FEG - / - 2 Partial
05-09 18:58 40m -10 / - UR5XEJ - / - 2 Partial
05-09 18:54 40m 0 / - IZ5CMG - / -20 2 Partial
05-09 18:49 40m -12 / - DL2AX - / -17 2 Partial
05-09 18:44 40m -6 / -6 LY4Q -17 / -9 3 Partial
05-09 18:36 40m -9 / - PA3AGN - / -2 4 ✓ Confirmed
05-09 18:08 40m -1 / -2 UA3QNA -22 / -19 4 Partial
05-09 17:56 40m - / -12 M0RLF -22 / - 4 Partial
05-09 17:38 40m -18 / - IU4HMN - / - 2 Partial
05-09 17:31 40m - / -14 DH0AS -24 / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
103745 -14 1287  M7IXB PD4RJ RRR
103800  -1 1787  PD4RJ M7IXB 73
104100 -15 2174  PD4RJ F5PEG JN28
104115 -19 1288  CQ PD4RJ JO33
104130  -4 2173  PD4RJ F5PEG JN28
104245 -13 1289  CQ PD4RJ JO33
104545 -15 1289  F5PEG PD4RJ RRR
104715  -9 1289  CQ PD4RJ JO33 (x2)
105230  -9 2822  PD4RJ 9A3OP JN86
110345 -14 1288  CQ PD4RJ JO33 (x5)
40m 
UTC    dB  Freq  Message
075915 -22 1259  M6TVD PD4RJ RRR
080600  -5 1051  PD4RJ SP1EXD JO73 (x2)
080830  -7  266  PD4RJ DC6MY JN58
082700  +0  490  PD4RJ DL6UCK JO71 (x4)
084300  +1  313  PD4RJ S57BTI JN75
084700 -14 1258  PD4RJ DG6TOM JN58 (x4)
084915 -17 1259  CQ PD4RJ JO33
092030 -11  480  PD4RJ F6ARS JN38

SNR History by Band