JA9GLW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan Locator transmitted in a decoded message: PM86

Receiver-side FT8 activity involving JA9GLW, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, 6 CQ messages, observed on 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-04-29 and 2026-07-03.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-04-29
Last seen: 2026-07-03 19:11 UTC

Frequent QSO partners observed at SO8OO

Stations JA9GLW worked most often, as logged from our receiver:

TN8GD · Republic of the Congo ×2 E70A · Bosnia-Herzegovina K7IOC · United States IQ9BF · Sicily JY5IB · Jordan IQ4JO · Italy TF8KW · Iceland CN8NS · Morocco 7Q8AK · Malawi PI4DX · Netherlands

Activity Heatmap

Locator transmitted by JA9GLW

Approximate centre of PM86, decoded 2026-06-16 22:21 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	JA9GLW S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-24 22:26	20m	- / -10	IQ4JO	+10 / -	4	✓ Closing fragment
06-16 22:15	20m	-10 / -17	TF8KW	+2 / -	4	✓ Closing observed
06-16 22:12	20m	-13 / -8	IQ9BF	-4 / -9	5	✓ Full exchange observed
06-16 22:05	20m	- / -	EA1IOK	-5 / -	2	Partial capture
06-16 22:03	20m	-11 / -13	JY5IB	0 / -8	3	✓ Full exchange observed
06-16 21:57	20m	-18 / -	EA1EQ	- / -	2	Partial capture
06-16 21:54	20m	- / -	EA2EWL	-8 / -	4	Partial capture
06-16 21:48	20m	-16 / -	CN8NS	-13 / -	5	✓ Closing observed
06-16 21:43	20m	- / -13	TN8GD	-3 / -	2	✓ Closing fragment
06-16 21:37	20m	- / -6	TN8GD	-3 / -	2	✓ Closing fragment
06-15 16:58	40m	- / -	RX3ASQ	-18 / -	2	Partial capture
06-15 15:50	20m	- / -25	OE3UKW	+15 / -	12	Partial capture
06-15 15:50	20m	- / -9	PI4DX	+8 / -	2	✓ Closing fragment
06-12 23:56	20m	- / -	UR4QWW	-9 / -	2	Partial capture
06-05 03:04	20m	- / -10	K7IOC	-16 / -	2	✓ Closing fragment
06-03 12:12	10m	- / -13	7Q8AK	-14 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
221330 -12 1899  IQ9BF JA9GLW R-09
221345  -2 1903  JA9GLW IQ9BF RRR (x2)
221530 -10 1899  TF8KW JA9GLW PM86 (x2)
221715  +1 2066  JA9GLW TF8KW -17 (x2)
222030 -10 1898  CQ JA9GLW PM86 (x2)
222145  +0 1898  JA9GLW IS0/IK2YCW R-11
222615  +9 2860  JA9GLW IQ4JO JN63 (x4)
211130 -13  820  JA9GLW EA5BYS IM97

40m

UTC    dB Audio  Message
165845 -19 1415  JA9GLW RX3ASQ KO95 (x2)
204200 -13 2605  JA9GLW SV1EKI KM18

10m

UTC    dB Audio  Message
121230 -14 2090  JA9GLW 7Q8AK -13 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.