JF2KZO — FT8 station from Japan

Japan Grid: ?

Amateur radio station JF2KZO operating from Japan. 173 FT8 spots received at SO8OO WebSDR, 19 CQ calls, active on 20m, over 10 days, best SNR +19 dB. Heard between 2026-04-26 and 2026-06-27.

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

Overview

173
Total spots
19
CQ calls
10
Days active
-2 dB
Avg SNR

Bands

20m
First seen: 2026-04-26
Last seen: 2026-06-27 16:51 UTC

Frequent QSO partners observed at SO8OO

Stations JF2KZO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJF2KZOPartnerPartner SNRMsgs
06-27 18:41 20m -5 / - SP2SGZ - / -16 6 ✓ Confirmed
06-27 18:39 20m -20 / - DB1SN - / -19 2 Partial
06-27 18:34 20m -7 / - SP5NR - / -12 3 ✓ Confirmed
06-27 18:19 20m -10 / - OK1XLE - / +3 5 ✓ Confirmed
06-27 18:11 20m 0 / - PA2EW - / -15 3 ✓ Confirmed
06-27 18:01 20m -22 / - F4ISS - / - 2 ✓ Confirmed
06-20 18:37 20m -4 / - R3DHP - / -13 2 ✓ Confirmed
06-04 19:02 20m - / -19 SV2AJX -6 / - 2 ✓ Confirmed
06-04 19:01 20m - / -16 OK2ZCH -7 / - 2 ✓ Confirmed
06-04 18:57 20m +2 / - EA5ASQ -5 / -22 3 ✓ Verified
06-04 18:57 20m -16 / - DM5WGL - / - 4 Partial
06-04 18:56 20m - / -8 DJ1TU -8 / - 2 ✓ Confirmed
06-04 18:53 20m - / -2 F1PBZ -19 / - 2 ✓ Confirmed
06-04 18:51 20m - / - BG4OOO -10 / - 2 ✓ Confirmed
06-04 18:49 20m - / +1 BH4GWF -12 / - 2 ✓ Confirmed
06-04 18:48 20m -3 / -19 F4NGC -6 / - 5 Partial
06-04 18:48 20m - / -11 SP2SGZ -14 / - 2 ✓ Confirmed
06-04 18:46 20m - / -6 SP8ADU -11 / - 3 ✓ Confirmed
06-04 18:43 20m - / -10 R4FDW -12 / - 2 ✓ Confirmed
06-04 18:41 20m - / +3 G0ANS -10 / - 2 ✓ Confirmed
05-23 20:02 20m -8 / - PD2FS - / -21 6 Partial
05-23 20:00 20m +9 / - IW9HPG - / -12 3 Partial
05-23 20:00 20m +10 / - RL3T - / -8 4 ✓ Confirmed
05-22 20:18 20m -1 / - EA1CQ - / -23 3 Partial
05-22 20:17 20m +7 / - SP4TKA - / -16 3 ✓ Confirmed
05-22 20:08 20m -5 / - DH5AZ - / -2 3 ✓ Confirmed
05-22 20:08 20m -4 / - UB1OBV - / - 2 Partial
05-22 20:05 20m +2 / - IZ4EFV - / -8 2 ✓ Confirmed
05-22 20:01 20m +13 / - SP3JHZ - / - 2 ✓ Confirmed
05-22 20:00 20m +1 / - IK5AUL - / -12 5 ✓ Confirmed
05-22 19:55 20m -7 / - DJ1KW - / -19 4 ✓ Confirmed
05-22 19:52 20m +13 / - DL7GAL - / -7 2 ✓ Confirmed
05-22 19:49 20m -2 / - RA3XP - / -15 2 Partial
05-09 19:29 20m -10 / - EA7KMY - / - 4 Partial
05-09 19:21 20m +2 / - OH1LA - / - 2 Partial
05-09 19:16 20m 0 / - SP5EXA -10 / - 3 ✓ Verified
05-09 19:16 20m +14 / - 9A2RD - / - 2 Partial
05-09 19:14 20m - / -3 OP9T -12 / - 2 Partial
05-09 19:11 20m +3 / -6 EA3KY -11 / - 2 Partial
05-09 19:10 20m - / -10 SQ8SBP -10 / - 2 ✓ Confirmed
05-09 19:03 20m -1 / - F4MIB - / - 2 Partial
05-09 19:03 20m -1 / - CT7AUT - / -14 4 ✓ Confirmed
04-29 20:25 20m -3 / -6 EA5W -7 / - 3 ✓ Verified
04-29 20:21 20m - / +2 SV2FNT -7 / - 2 Partial
04-29 20:19 20m - / -14 PD1HPB -2 / - 2 Partial
04-29 20:15 20m - / -17 PD1HPB -10 / - 2 Partial
04-29 20:13 20m - / -12 S57LU -10 / - 2 ✓ Confirmed
04-29 20:12 20m -2 / -25 RV9WJP -9 / -5 4 ✓ Complete
04-29 20:10 20m - / -9 DL7RAY -12 / - 3 ✓ Confirmed
04-29 20:08 20m - / -10 S56UVB -2 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
183530  -3  347  JF2KZO SP5NR R-12 (x2)
183730  -7  347  JF2KZO YU1LM RR73
183930 -17 1375  JF2KZO DB1SN R-19 (x2)
184130  -2  714  JF2KZO SP2SGZ JO94 (x2)
184230 -16  983  JF2KZO R4HGK 73
184300 -13  820  JF2KZO RA5AK RR73
184330  -3  713  JF2KZO SP2SGZ JO94 (x4)
184700  -4 1073  JF2KZO R3KCW KO90
185130 -16 1770  JF2KZO AO25HSJ -12

SNR History by Band