JA1PCM — FT8 station from Japan

Japan Grid: KN69

Amateur radio station JA1PCM operating from Japan (grid square KN69). 60 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, 10m, over 23 days, best SNR +10 dB. Heard between 2026-04-21 and 2026-07-17.

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

Overview

60
Total spots
0
CQ calls
23
Days active
-4 dB
Avg SNR

Bands

80m 20m 10m
First seen: 2026-04-21
Last seen: 2026-07-17 17:58 UTC

Frequent QSO partners observed at SO8OO

Stations JA1PCM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA1PCMPartnerPartner SNRMsgs
07-17 19:57 20m -4 / - US5HL - / - 2 Partial
06-28 21:23 20m -10 / - YO7BPC - / - 4 Partial
06-25 19:25 20m -15 / - IR7RMAT - / -3 3 Partial
06-19 19:34 20m - / - 3V8HP -14 / - 4 Partial
06-16 20:02 20m -3 / - TA5FW - / -21 5 ✓ Confirmed
06-16 19:12 20m - / -7 OK2WMC -18 / - 2 Partial
06-16 10:04 10m -2 / - D2UY - / -13 2 ✓ Confirmed
06-15 21:26 20m -13 / - IU0NAD - / -10 2 Partial
06-13 06:58 10m -2 / - A60PC/14 - / -16 2 Partial
06-11 19:50 20m -7 / -20 4Z5MY -8 / - 4 ✓ Verified
06-11 19:46 20m - / - SP6PKR -16 / - 4 ✓ Confirmed
06-10 09:58 10m -4 / - 5H1KB - / -19 2 Partial
05-24 20:38 20m +8 / - TK4US - / -10 2 ✓ Confirmed
05-22 21:05 20m -10 / - SV0TPN - / -11 3 Partial
05-19 21:23 20m +6 / - 4X1UF - / -6 2 ✓ Confirmed
05-18 20:10 20m 0 / - EH100AG - / -23 2 Partial
05-10 19:58 20m +2 / - ON6AA - / - 4 ✓ Confirmed
05-01 21:29 20m 0 / - AU2M - / -16 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
193215 -14 2341  3V8HP JA1PCM QM05 (x5)
192530 -13 2337  JA1PCM IR7RMAT -03 (x3)
212300 -12  920  JA1PCM YO7BPC KN24 (x4)
204530  +4 2152  JA1PCM OL6WWA RR73
195745  -2  338  JA1PCM US5HL KN69 (x2)
10m 
UTC    dB  Freq  Message
095830  -5  446  JA1PCM 5H1KB -19 (x2)
065800  -4 1687  JA1PCM A60PC/14 -16 (x2)
100400  -4  294  JA1PCM D2UY -13 (x2)

SNR History by Band