JA1PCM — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA1PCM operating from Japan. 37 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, 10m, over 16 days, best SNR +10 dB. Heard between 2026-04-21 and 2026-06-13.

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

Overview

37
Total spots
0
CQ calls
16
Days active
-3 dB
Avg SNR

Bands

80m 20m 10m
First seen: 2026-04-21
Last seen: 2026-06-13 04:58 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
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
04-29 09:03 10m -7 / - TL8GD - / -15 5 Partial
04-26 21:08 20m -3 / - A60PE/5 - / -17 2 Partial
04-26 21:06 20m - / - G4XWR -12 / - 2 Partial
04-21 20:38 20m +6 / - 8Q7PR - / -18 2 ✓ Confirmed
04-21 20:02 80m +6 / - 4L3YL - / - 2 Partial

Station Log

10m 
UTC    dB  Freq  Message
090330  -7  919  JA1PCM TL8GD -15 (x5)
095830  -5  446  JA1PCM 5H1KB -19 (x2)
065800  -4 1687  JA1PCM A60PC/14 -16 (x2)
20m 
UTC    dB  Freq  Message
203830 +10 2773  JA1PCM TK4US RR73
205100  +0  536  JA1PCM <...> -17
194300  +4  964  JA1PCM Z62NS +05
202115 -18 1224  JA1PCM ER1CW -17
195115 -22 2110  JA1PCM 7Z1IS RR73
192145 -15  941  A61SD JA1PCM QM05
194645 -15 1015  SP6PKR JA1PCM QM05 (x4)
195045  -8 2853  4Z5MY JA1PCM R-20 (x2)
195130  -7 2850  JA1PCM 4Z5MY RR73
195145  -8 2852  4Z5MY JA1PCM 73
193715 -20 1602  TT1GD JA1PCM QM05
80m 
UTC    dB  Freq  Message
200215  +4 2870  JA1PCM 4L3YL LN21 (x2)

SNR History by Band