ZS4JAN — FT8 station from South Africa

South Africa Grid: JN76

Amateur radio station ZS4JAN operating from South Africa (grid square JN76). 930 FT8 spots received at SO8OO WebSDR, 840 CQ calls, active on 60m, 20m, 10m, over 10 days, best SNR +15 dB. Heard between 2026-04-23 and 2026-05-09.

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

Overview

930
Total spots
840
CQ calls
10
Days active
-7 dB
Avg SNR

Bands

20m 60m 10m
First seen: 2026-04-23
Last seen: 2026-05-09 09:59 UTC

Frequent QSO partners observed at SO8OO

Stations ZS4JAN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandZS4JANPartnerPartner SNRMsgs
05-09 11:51 10m -1 / - S59MA - / - 13 Partial
05-09 11:16 10m +14 / - SV1LK - / -8 3 ✓ Confirmed
05-09 10:58 10m -10 / - IZ8BAD - / - 2 Partial
05-09 10:52 10m -14 / - I6NO - / +3 2 ✓ Confirmed
05-09 10:47 10m -12 / - G4PMZ - / -16 2 ✓ Confirmed
05-09 09:49 10m - / -15 UT5MD -4 / - 2 ✓ Confirmed
05-05 17:36 20m +5 / - GM0ICF - / - 2 Partial
05-05 17:17 20m -3 / -6 UR5HIC -15 / -18 5 ✓ Complete
05-05 17:08 20m -9 / -12 UR5FFC -12 / - 8 Partial
05-05 17:06 20m -4 / - CT2FXY - / - 3 Partial
05-05 16:35 20m -8 / - OH7JJT - / -11 2 Partial
04-30 11:51 10m - / -18 UX0CZ -6 / - 7 Partial
04-30 11:41 10m - / -19 K8YC -9 / - 3 ✓ Confirmed
04-30 11:01 10m +4 / - OZ1KZX - / - 4 ✓ Confirmed
04-30 10:22 10m - / -20 2E0IZK -14 / - 2 ✓ Confirmed
04-30 09:38 10m - / +1 I0XVZ -13 / - 2 ✓ Confirmed
04-30 09:28 10m - / -19 EA1FRB -6 / - 2 ✓ Confirmed
04-30 09:22 10m - / -23 IT9IFM -9 / - 2 ✓ Confirmed
04-29 10:12 10m -9 / - BH8XHP - / -5 3 ✓ Confirmed
04-29 08:56 10m - / -20 9A5XDX -11 / - 2 ✓ Confirmed
04-29 08:19 10m -16 / - RV6BT - / -6 3 ✓ Confirmed
04-29 07:33 10m -2 / - VU2GRM - / -21 3 ✓ Confirmed
04-28 13:38 10m -17 / - 7Z1AL -14 / -13 2 ✓ Verified
04-28 13:37 10m - / -5 SP9LAS -11 / - 2 ✓ Confirmed
04-28 13:12 10m - / -1 R6FMW -7 / - 2 ✓ Confirmed
04-28 12:58 10m - / -14 SQ7LQT -6 / - 2 ✓ Confirmed
04-28 12:43 10m - / -16 DL8OAZ -4 / - 2 ✓ Confirmed
04-28 12:34 10m - / -13 E72NA -4 / - 2 ✓ Confirmed
04-28 12:32 10m - / -20 R4PF -3 / - 2 ✓ Confirmed
04-28 12:31 10m - / -7 DN9GLA -8 / - 2 ✓ Confirmed
04-28 12:28 10m - / -23 DH8JP -5 / - 3 ✓ Confirmed
04-28 12:01 10m - / -7 PA0RAY -2 / - 3 ✓ Confirmed
04-28 11:56 10m - / -10 SQ8AA -9 / - 2 ✓ Confirmed
04-28 11:51 10m - / -21 2E0IZK -5 / - 2 ✓ Confirmed
04-28 11:43 10m - / -18 ZS4L -1 / - 3 ✓ Confirmed
04-28 11:31 10m - / -15 R7GB -1 / - 3 ✓ Confirmed
04-28 11:28 10m - / -15 EA1KAE +1 / - 2 ✓ Confirmed
04-28 11:23 10m - / -20 TA3MPK +1 / - 2 ✓ Confirmed
04-28 11:17 10m - / -21 ON1PK -7 / - 3 ✓ Confirmed
04-28 11:16 10m - / - JA5ICH -8 / - 2 ✓ Confirmed
04-28 08:34 10m - / -4 RO6OP -10 / - 2 ✓ Confirmed
04-28 08:32 10m - / -6 G4ITR -9 / - 2 ✓ Confirmed
04-28 08:24 10m - / +2 A71AT -8 / - 2 Partial
04-28 08:01 10m - / -12 OH3EZ 0 / - 2 ✓ Confirmed
04-28 07:56 10m - / -16 SM3JBO -10 / - 2 ✓ Confirmed
04-28 07:50 10m - / -7 OK4RQ -10 / - 2 ✓ Confirmed
04-28 07:48 10m - / -12 SQ2HZ -10 / - 2 ✓ Confirmed
04-28 07:43 10m - / -18 F5PRP -12 / - 2 ✓ Confirmed
04-27 11:45 10m - / -18 EA5JXJ -8 / - 3 Partial
04-27 11:17 10m - / -17 SQ2RO -12 / - 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
111630 +15 2768  ZS4JAN SV1LK R-08 (x2)
115130  +3 2581  ZS4JAN S59MA JN76 (x13)
20m 
UTC    dB  Freq  Message
170900 -15 2390  UR5FFC ZS4JAN -12
170915  -4  605  ZS4JAN CT2FXY IM59
170915 -12 1983  ZS4JAN UR5FFC KN56 (x3)
171100 -14 2391  UR5FFC ZS4JAN -14 (x2)
171430 -12 2391  CQ ZS4JAN KG30
171745  -4 1768  ZS4JAN UR5HIC KN69 (x2)
171830 -15 2390  UR5HIC ZS4JAN -06
171845  -1 1768  ZS4JAN UR5HIC R-18 (x2)
173630  +4 1890  ZS4JAN GM0ICF IO75 (x2)
60m 
UTC    dB  Freq  Message
173530  -4 1038  ZS4JAN SP3EIE JO83 (x3)

SNR History by Band