ZR1ADI — FT8 station from South Africa

South Africa Grid: JO22

Amateur radio station ZR1ADI operating from South Africa (grid square JO22). 252 FT8 spots received at SO8OO WebSDR, 65 CQ calls, active on 60m, 40m, 10m, over 39 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-07-03.

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

Overview

252
Total spots
65
CQ calls
39
Days active
-5 dB
Avg SNR

Bands

40m 60m 10m
First seen: 2026-04-21
Last seen: 2026-07-03 08:34 UTC

Frequent QSO partners observed at SO8OO

Stations ZR1ADI worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandZR1ADIPartnerPartner SNRMsgs
07-03 10:33 10m -14 / - PE1PEO - / - 3 Partial
06-28 15:18 10m -20 / - IT9CMZ - / +1 2 Partial
06-27 14:42 10m -20 / - ON7EH - / - 4 Partial
06-27 11:21 10m -5 / - DL6II - / -9 3 ✓ Confirmed
06-19 14:06 10m 0 / - IS0LAY - / -1 3 ✓ Confirmed
06-12 06:22 10m - / -17 DL3OCF -8 / - 2 ✓ Confirmed
06-12 06:21 10m - / -18 UA9WM -6 / - 2 ✓ Confirmed
06-12 06:20 10m -11 / - R3QX -9 / - 2 ✓ Verified
06-12 06:19 10m +2 / -11 RX3RZ -7 / -18 10 ✓ Complete
06-11 12:12 10m -6 / - UA4FEN - / -16 2 ✓ Confirmed
06-10 13:42 10m -12 / - TA2E - / -22 3 Partial
06-08 08:38 10m +13 / - SV2CLJ - / - 4 Partial
06-08 08:26 10m -6 / - M0NPT - / - 2 Partial
06-08 08:23 10m +5 / - SV2BWY - / +6 3 ✓ Confirmed
06-04 07:02 10m +2 / - R2DX - / -6 4 ✓ Confirmed
06-04 07:01 10m +16 / - RV3ID - / -19 5 ✓ Confirmed
05-31 12:02 10m -19 / - RX6AAT - / -12 4 ✓ Confirmed
05-31 08:10 10m +5 / - RC3D - / -12 6 ✓ Confirmed
05-31 07:18 10m -16 / - IK2XYI - / -5 3 ✓ Confirmed
05-31 06:56 10m -18 / - RZ1AS - / -9 2 ✓ Confirmed
05-29 08:36 10m -8 / - R4FDD - / -5 2 Partial
05-28 11:57 10m 0 / - A61FJ - / -14 2 ✓ Confirmed
05-26 16:02 10m -23 / - SP9MRO - / - 3 Partial
05-24 08:47 10m - / - 4U1ITU -13 / - 2 Partial
05-23 13:04 10m -16 / - 4Z5PT -7 / -1 2 Partial
05-23 11:17 10m +12 / - IU4COO - / - 2 Partial
05-23 11:11 10m - / -18 RU3XK -8 / - 2 Partial
05-23 11:10 10m - / -4 IZ1LAZ -6 / - 2 ✓ Confirmed
05-22 14:56 10m -10 / - DN9BT - / -15 5 ✓ Confirmed
05-22 14:41 10m -12 / - DL8MKG - / - 4 Partial
05-22 14:16 10m +3 / - DL1QS - / - 3 Partial
05-22 14:12 10m -6 / - DL1QS - / - 2 Partial
05-22 13:07 10m 0 / - DL2RTU - / - 2 Partial
05-22 13:06 10m +18 / - IT9VCE - / +4 2 ✓ Confirmed
05-22 11:51 10m -9 / - F4EOC - / - 3 Partial
05-22 11:48 10m - / -7 SV1ENV -6 / - 2 ✓ Confirmed
05-22 11:47 10m - / -5 G4SFS -4 / - 2 ✓ Confirmed
05-22 11:43 10m - / -12 4X5DK -10 / - 2 ✓ Confirmed
05-22 11:41 10m - / -13 JL1IVG -8 / - 2 ✓ Confirmed
05-22 11:39 10m - / -18 JR1CAD -9 / - 2 ✓ Confirmed
05-22 11:38 10m - / -8 JH1FSB -12 / - 2 ✓ Confirmed
05-22 11:37 10m - / -6 JA4MMO -8 / - 2 ✓ Confirmed
05-22 11:35 10m - / -12 JA1KDU -13 / - 3 ✓ Confirmed
05-19 15:29 10m -7 / - RY6O - / -11 9 ✓ Confirmed
05-18 14:36 10m - / -18 SP4DM -10 / - 2 ✓ Confirmed
05-18 14:18 10m - / -17 DL7HSD -9 / - 2 ✓ Confirmed
05-18 14:16 10m - / -16 EA5JXJ -9 / - 3 Partial
05-18 13:48 10m -6 / - A61SD - / -12 3 Partial
05-17 16:18 10m - / -14 Z33KN -6 / - 3 Partial
05-17 16:07 10m - / -20 SP2FOV -2 / - 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
112130  -4  845  ZR1ADI DL6II R-09 (x2)
113100  -7  486  ZR1ADI RA1N RR73
144200 -13 1845  ZR1ADI ON7EH JO20 (x4)
151830 -21 1661  ZR1ADI IT9CMZ JM77 (x2)
102800 -18 2387  HA7LJ ZR1ADI RR73
102830 -16 2387  SP2L ZR1ADI R-03
102930 -17 2387  IV3DXW ZR1ADI -13
103345 -14 1505  ZR1ADI PE1PEO JO22 (x3)
60m 
UTC    dB  Freq  Message
040700 +12  760  ZR1ADI HB9DVO JN47 (x4)
184045  -5 1373  ZR1ADI F6EXV -14 (x2)
184215  +7 2353  ZR1ADI IW4DV JN54
184345 +10 2919  ZR1ADI F5MXH JN07 (x3)
184545 +10 2479  ZR1ADI HB9DVO JN47 (x3)
40m 
UTC    dB  Freq  Message
182630  +9 1437  ZR1ADI HB9CYV JN47 (x2)
182730  -3  591  ZR1ADI DL9MRF JO52
183100  -3 1966  ZR1ADI DK3UA JO64 (x3)
175115 -15 2630  CQ ZR1ADI JF95
175130 +10 2630  ZR1ADI SP9PBH JO90
175245 -20 2629  CQ ZR1ADI JF95                        a1

SNR History by Band