JK1AKC — FT8 station from Japan

Japan Grid: ?

Amateur radio station JK1AKC operating from Japan. 91 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 23 days, best SNR +17 dB. Heard between 2026-04-24 and 2026-06-28.

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

Overview

91
Total spots
0
CQ calls
23
Days active
-4 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-24
Last seen: 2026-06-28 12:48 UTC

Frequent QSO partners observed at SO8OO

Stations JK1AKC worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJK1AKCPartnerPartner SNRMsgs
06-28 14:47 10m +7 / - IU4QRO - / -24 3 ✓ Confirmed
06-19 11:41 10m -2 / - IT9LCJ - / -14 4 ✓ Confirmed
06-19 10:59 20m -7 / - MI0JZZ - / -19 2 Partial
06-13 14:35 10m +8 / - EA8ACW - / -19 2 ✓ Confirmed
06-08 11:36 10m +7 / - IU0NAD - / -12 4 ✓ Confirmed
06-08 10:12 10m +6 / - IU8ADS - / -17 3 ✓ Confirmed
06-02 13:07 10m -14 / - 7Q8AK - / - 2 ✓ Confirmed
06-02 12:06 10m -9 / - 7Q8AK - / +6 2 Partial
05-28 10:07 10m - / -13 IK2DDR +7 / - 3 ✓ Confirmed
05-28 10:06 10m - / - RD7KW +6 / - 2 ✓ Confirmed
05-28 10:04 10m - / -5 R3KLJ +8 / - 2 ✓ Confirmed
05-28 10:03 10m - / -9 RK6OV +7 / - 2 ✓ Confirmed
05-28 10:02 10m - / -5 IT9PHU +4 / - 2 ✓ Confirmed
05-28 10:00 10m - / -6 UT3UNE +4 / - 2 ✓ Confirmed
05-28 09:59 10m - / -17 SQ7OVT 0 / - 2 Partial
05-28 09:58 10m - / -1 OK2BRD -2 / - 2 ✓ Confirmed
05-28 09:57 10m - / -12 UR5TOB -1 / - 2 ✓ Confirmed
05-28 09:55 10m - / -9 YT1DL -3 / - 3 ✓ Confirmed
05-28 09:54 10m - / -16 R3VE 0 / - 2 ✓ Confirmed
05-28 09:52 10m - / - IK3FHW 0 / - 3 Partial
05-28 09:51 10m - / - IT9PHU +2 / - 2 Partial
05-28 09:49 10m -9 / -6 PE3T -5 / -11 3 ✓ Complete
05-28 09:48 10m - / -14 IT9FIQ 0 / - 3 ✓ Confirmed
05-24 08:42 10m -6 / - F4FSY - / -18 2 ✓ Confirmed
05-24 07:58 10m -4 / - 4U1ITU - / -15 2 Partial
05-24 07:57 10m +8 / - <...> - / -10 2 Partial
05-24 07:48 10m +8 / - TA3ZZ - / -16 4 ✓ Confirmed
05-23 10:04 10m +14 / - A65JM - / -5 2 ✓ Confirmed
05-19 15:16 20m -6 / - ON6AA - / -19 3 ✓ Confirmed
05-19 13:08 10m 0 / - 7Z1DS - / -20 2 ✓ Confirmed
05-09 14:43 20m - / - SU1AS -14 / - 4 Partial
05-09 12:23 10m -2 / - IC8TEM - / -16 4 Partial
05-09 12:23 10m -11 / - ON8PB - / -13 2 ✓ Confirmed
05-09 12:02 10m +2 / - S59MA - / -16 4 ✓ Confirmed
05-09 11:27 10m -8 / - I4HRH - / -9 2 ✓ Confirmed
05-09 11:19 10m +16 / - IZ8NVV - / +5 2 ✓ Confirmed
05-09 11:16 10m -6 / - IZ7GLL - / -2 2 ✓ Confirmed
05-09 10:04 10m -12 / - A61SD - / -16 2 ✓ Confirmed
05-07 09:12 10m -12 / - 9H4JX - / -3 2 ✓ Confirmed
05-06 11:18 10m -3 / - 5B4AMX - / - 2 ✓ Confirmed
05-04 11:25 10m -10 / - A71QQ - / -11 2 ✓ Confirmed
05-03 13:24 10m -17 / - 7Z1IS - / -19 3 ✓ Confirmed
04-30 05:48 20m -9 / - PJ2AFM - / -6 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
113730  +6 2491  JK1AKC IU0NAD -12 (x2)
100730 -17 1726  JK1AKC A60PC/14 +02
143545  +4 2845  JK1AKC EA8ACW -19 (x2)
114100  -2 1091  JK1AKC IT9LCJ JM78 (x4)
115400  -8 1696  JK1AKC II9RICT -02
140600 -16  911  JK1AKC RD7LO LN06
120800 -12 2578  JK1AKC UA6EED RR73
144715  +8 2610  JK1AKC IU4QRO -24 (x3)
20m 
UTC    dB  Freq  Message
131715 -12 2458  JK1AKC TF4M HP85
054815 -12  722  JK1AKC PJ2AFM -06 (x2)
144330 -15 2524  SU1AS JK1AKC QM05 (x4)
151600  -3 2705  JK1AKC ON6AA JO11 (x3)
105915  -5  777  JK1AKC MI0JZZ -19 (x2)

SNR History by Band