JM4TKE — FT8 station from Japan

Japan Grid: ?

Amateur radio station JM4TKE operating from Japan. 19 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 6 days, best SNR +5 dB. Heard between 2026-05-10 and 2026-05-26.

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

Overview

Total spots

CQ calls

Days active

-6 dB

Avg SNR

Bands

20m 40m

First seen: 2026-05-10
Last seen: 2026-05-26 18:53 UTC

Frequent QSO partners observed at SO8OO

Stations JM4TKE worked most often, as logged from our receiver:

IZ4TSV · Italy 5B4AMM · Cyprus DL9RDM · Fed. Rep. of Germany T88KY · Palau D2UY · Angola

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JM4TKE	Partner	Partner SNR	Msgs
05-26 20:53	20m	-6 / -	5B4AMM	- / -4	2	✓ Confirmed
05-26 19:02	20m	-1 / -	F6JON	- / -20	3	Partial
05-26 18:49	20m	- / -10	DL1CC	-14 / -	2	Partial
05-22 20:41	20m	-10 / -	T88KY	- / +1	2	✓ Confirmed
05-22 20:37	20m	+3 / -	IZ4TSV	- / -16	5	✓ Confirmed
05-20 21:18	20m	-12 / -	E70A	- / -21	2	Partial

Station Log

20m

UTC    dB  Freq  Message
203730  +3 2046  JM4TKE IZ4TSV -16 (x4)
204130 -12  851  JM4TKE T88KY +01 (x2)
184930 -14  950  DL1CC JM4TKE PM65 (x2)
190200  +3 1791  JM4TKE F6JON -20 (x3)
194845 -16  664  UT5MD JM4TKE PM65
205300  -7 1809  JM4TKE 5B4AMM -04 (x2)
210700 -11  975  IZ0VZS JM4TKE PM65

40m

UTC    dB  Freq  Message
205630  +0 2532  JM4TKE D2UY RR73
204115 -21 1346  JM4TKE A61FJ -19