GW4ZUA — FT8 station from Wales

Wales Grid: JO40

Amateur radio station GW4ZUA operating from Wales (grid square JO40). 231 FT8 spots received at SO8OO WebSDR, 19 CQ calls, active on 40m, 20m, over 36 days, best SNR +25 dB. Heard between 2026-04-23 and 2026-06-18.

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

Overview

231
Total spots
19
CQ calls
36
Days active
-9 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-23
Last seen: 2026-06-18 10:26 UTC

Frequent QSO partners observed at SO8OO

Stations GW4ZUA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandGW4ZUAPartnerPartner SNRMsgs
06-15 16:41 40m -4 / - DL9FA - / -10 3 ✓ Confirmed
06-12 14:42 40m -15 / - DJ7BU - / - 2 Partial
06-08 12:33 20m +2 / - IK4LZH - / -1 4 ✓ Confirmed
06-07 08:25 40m -13 / - DL2DN - / -5 3 ✓ Confirmed
06-07 08:17 40m -21 / - IU2SKO - / -20 4 ✓ Confirmed
06-06 12:46 20m +5 / - IU8OYW - / - 3 Partial
06-06 12:33 20m -20 / - IU8UHK -18 / -8 4 ✓ Verified
06-04 16:08 40m +3 / - DK0F - / -24 3 ✓ Confirmed
06-04 15:57 40m -16 / - F4BYB - / - 2 ✓ Confirmed
05-30 08:34 40m -19 / - IZ4OUL - / -25 2 ✓ Confirmed
05-29 07:54 40m -6 / - OZ5PST - / - 2 ✓ Confirmed
05-28 13:12 40m -14 / - DL4ME - / - 2 Partial
05-27 14:18 40m -8 / - PA3BOM - / -6 2 ✓ Confirmed
05-26 14:18 20m +5 / - RU4SS - / -10 3 Partial
05-26 14:15 20m -10 / - EA7Y - / -21 2 Partial
05-26 14:04 20m +20 / - RG5A -12 / -12 5 ✓ Verified
05-26 14:03 20m - / -9 ZB2JK -10 / - 2 Partial
05-26 13:58 20m -3 / - OZ2HNS - / -4 3 Partial
05-26 09:37 40m -10 / - DJ9BW - / - 2 Partial
05-26 09:33 20m -5 / - SP5LST - / - 2 Partial
05-26 09:28 20m +10 / - E70SZ - / -16 2 Partial
05-26 09:21 20m -16 / - SQ8M - / -15 5 Partial
05-26 09:21 20m -13 / - DL1MKW - / -23 3 ✓ Confirmed
05-25 16:08 40m -14 / - IZ4OUL - / - 2 Partial
05-25 12:41 20m -11 / - PA7J -15 / -11 3 ✓ Verified
05-25 12:40 20m -8 / -5 DL1YS -17 / - 6 Partial
05-25 12:27 20m -11 / - PD0JOY - / -8 3 ✓ Confirmed
05-25 12:23 20m - / -6 PH7GD -13 / - 2 Partial
05-25 12:21 20m - / -9 SV1EKI -10 / - 2 Partial
05-24 14:48 40m +6 / - IK3ZYM - / - 3 Partial
05-24 07:10 40m -17 / - SM7MDI - / - 3 Partial
05-23 09:06 40m -5 / - DK2WHS - / -12 3 ✓ Confirmed
05-22 08:43 40m -9 / - DL0JC - / -12 4 ✓ Confirmed
05-21 12:59 20m - / - IK1MJK -9 / - 2 Partial
05-20 12:15 40m -20 / - DM5ME - / -6 3 ✓ Confirmed
05-20 08:48 40m -20 / - IZ4OUL - / -19 2 Partial
05-20 08:44 40m -14 / - DF1WR - / - 4 ✓ Confirmed
05-19 15:52 40m -11 / - ON6PL - / -20 3 ✓ Confirmed
05-17 14:47 40m -22 / - I2SIP - / -15 2 ✓ Confirmed
05-16 12:38 20m -2 / - ON1AEY - / -10 2 ✓ Confirmed
05-16 12:34 20m +4 / - ON1AEY - / - 2 Partial
05-16 12:20 20m -12 / - F6FDY - / -16 2 ✓ Confirmed
05-15 14:36 40m -6 / - DD8BA - / - 2 ✓ Confirmed
05-14 16:27 40m -16 / - PD1AC - / -15 3 ✓ Confirmed
05-13 14:06 40m -21 / - DB3OI - / - 2 Partial
05-13 11:28 20m -4 / - PC2J - / - 3 Partial
05-13 11:26 20m -4 / - PE5I - / -4 3 ✓ Confirmed
05-09 15:20 40m -4 / - DM4IG - / -14 4 ✓ Confirmed
05-09 13:28 40m -12 / - DK9ZC - / -13 3 ✓ Confirmed
05-09 13:24 40m -10 / - IK3VUT - / -13 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
081715 -23 1444  GW4ZUA IU2SKO JN45 (x4)
081945 -14 2571  GW4ZUA DL1MEV JN58
082545 -16 2404  GW4ZUA DL2DN JN48 (x3)
144230 -17 1198  GW4ZUA DJ7BU JN59 (x3)
164130  -9 2150  GW4ZUA DL9FA JO53 (x3)
122600 -15 1028  GW4ZUA DK5UR JO40
20m 
UTC    dB  Freq  Message
141915 +10 2232  GW4ZUA RU4SS LO36 (x2)
104315 -10 1643  GW4ZUA F4HSB R-19
123330 -18  897  IU8UHK GW4ZUA RRR (x2)
123415 -21  901  GW4ZUA IU8UHK R-08 (x2)
124645  +7  908  GW4ZUA IU8OYW JN70 (x3)
123315  +2  462  GW4ZUA IK4LZH JN54 (x4)
123615 -21  994  GW4ZUA ON3BLC JO20

SNR History by Band