JA5ICH — FT8 station from Japan

Japan Grid: KO74

Amateur radio station JA5ICH operating from Japan (grid square KO74). 99 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 17 days, best SNR +16 dB. Heard between 2026-04-24 and 2026-07-13.

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

Overview

99
Total spots
0
CQ calls
17
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-24
Last seen: 2026-07-13 17:51 UTC

Frequent QSO partners observed at SO8OO

Stations JA5ICH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA5ICHPartnerPartner SNRMsgs
07-21 20:17 20m - / - TU5MM -13 / - 2 Partial
07-13 19:51 80m 0 / - RO2X - / - 2 Partial
07-13 19:43 80m +1 / - UD7G - / -17 4 ✓ Confirmed
07-13 19:39 80m -8 / - RO2X - / - 2 Partial
07-13 19:26 80m -3 / - RW4F - / -24 3 ✓ Confirmed
07-13 19:25 80m +13 / - UA3PY - / -22 2 ✓ Confirmed
07-13 19:23 80m -10 / - UB0SMX - / -4 2 ✓ Confirmed
06-29 19:38 20m +7 / - <...> - / -20 3 ✓ Confirmed
06-29 19:30 20m -4 / - DF7BN - / -15 3 Partial
06-29 19:24 20m +1 / - G4DBW - / - 2 Partial
06-22 19:57 20m -10 / - CR7BUJ - / - 2 Partial
06-19 20:21 20m - / -18 SP9ZR -19 / - 3 ✓ Confirmed
06-19 20:17 20m -14 / -3 HB9HSJ -19 / -17 6 ✓ Complete
06-14 19:32 20m -3 / - R1TAX - / -9 3 ✓ Confirmed
06-14 19:31 20m - / -8 BA8BLK -10 / - 2 ✓ Confirmed
06-14 19:30 20m -5 / -7 R1AV -9 / -19 5 ✓ Complete
06-14 19:29 20m -4 / - IQ6PE -10 / - 2 ✓ Verified
06-12 19:48 20m +3 / - EA5IIE - / -19 4 ✓ Confirmed
06-12 19:46 20m -9 / -11 TA3V -1 / -6 2 Partial
06-12 19:42 20m - / - D4OL -2 / - 6 Partial
06-09 19:57 20m +2 / -5 IQ0OS 0 / -15 6 ✓ Complete
06-09 19:46 20m +2 / - IQ4FE - / -7 2 ✓ Confirmed
06-04 20:01 20m +16 / - HB9EFK +3 / -5 5 ✓ Complete
06-04 19:54 20m - / -15 F1HFP -1 / - 5 Partial
06-04 19:53 20m - / -10 UW8SM 0 / - 2 ✓ Confirmed
06-04 19:52 20m -4 / - EA1CQ - / - 2 Partial
06-04 19:51 20m -1 / -14 IV3MJJ -4 / -9 4 ✓ Complete
06-04 19:51 20m -12 / - CT1BFP -1 / -13 10 Partial
06-04 19:47 20m +9 / -7 G4DBW -2 / -7 4 ✓ Complete
06-04 19:37 20m - / -5 OJ0Z -4 / - 2 Partial
05-15 19:39 20m -9 / - UT5MD -5 / -19 9 ✓ Verified
05-03 20:28 40m +13 / - UA4FKT - / -10 3 ✓ Confirmed
05-03 20:26 40m -2 / - D2UY - / -17 2 ✓ Confirmed
05-02 20:09 40m +7 / - SX20RCK - / -6 6 Partial
04-29 19:38 40m +6 / - OK4SD - / -24 5 Partial
04-28 11:16 10m -8 / - ZS4JAN - / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
192430  +7 2469  JA5ICH G4DBW JO01
192900  -2 2152  JA5ICH RR73; G8GHD <...> -04
193000  -2 2877  JA5ICH DF7BN JO43 (x3)
193845  +6 2842  JA5ICH <...> -20 (x3)
200930  -9  788  JA5ICH 9A60CBM -01
204930 -14 2064  JA5ICH IK1LZF JN44
204915  -6 2887  <...> JA5ICH R+01
200530  -9 2648  TU5MM JA5ICH PM74
200800 -19 2199  SQ8M JA5ICH 73
201700 -13 3037  TU5MM JA5ICH PM74 (x2)
80m 
UTC    dB  Freq  Message
192300  -9  527  JA5ICH UB0SMX -04 (x2)
192530 +14 2485  JA5ICH UA3PY R-22 (x2)
192630  -3 1636  JA5ICH RW4F LO23 (x3)
193900  -8 2441  JA5ICH RO2X KO74 (x2)
194345  +0  577  JA5ICH UD7G -17 (x4)
195100  +0 2443  JA5ICH RO2X KO74 (x2)
10m 
UTC    dB  Freq  Message
111600  -6 2551  JA5ICH ZS4JAN RR73 (x2)
063900 -19 1315  JA5ICH RA4HG -21
40m 
UTC    dB  Freq  Message
193930  +9  530  JA5ICH OK4SD R-24 (x2)
191000  +5  356  JA5ICH AU2M RR73
200945 +10  747  JA5ICH SX20RCK -06 (x3)
201115 +10 2957  JA5ICH I1YTO JN44
201115 +10  747  JA5ICH SX20RCK -11 (x3)
202630  -2 2785  JA5ICH D2UY -17 (x2)
202800 +11 2922  JA5ICH UA4FKT LO23 (x3)

SNR History by Band