JH2HIW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JH2HIW, decoded by SO8OO in southeastern Poland. 60 indexed activity records, involving 20m. Heard between 2026-06-10 and 2026-08-29.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

20m

First indexed activity: 2026-06-10
Last indexed activity: 2026-08-29 19:03 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JH2HIW in decoded directed-looking exchanges:

7X5CY · Algeria CT1EDA · Portugal DL1R · Fed. Rep. of Germany G4DBW · England HA5OV · Hungary IZ0EAC · Italy R4FDW · European Russia SQ1WO · Poland

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	JH2HIW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-29 21:02	20m	- / -8	IZ0EAC	-6 / -	3	✓ Closing fragment
08-29 21:01	20m	- / -9	I5HLK	-3 / -	3	Partial capture
08-25 21:08	20m	- / -11	HA5OV	-15 / -	2	✓ Closing fragment
08-04 21:14	20m	- / -26	IQ4JO	0 / -	2	Partial capture
08-04 21:01	20m	- / -14	7X5CY	-6 / -	2	Partial capture
07-19 21:17	20m	- / -21	CT1EDA	+1 / -	3	✓ Closing fragment
07-19 21:12	20m	- / -17	G4DBW	-4 / -	2	✓ Closing fragment
07-19 21:08	20m	- / -14	DL1R	+2 / -	5	✓ Closing fragment
07-12 20:57	20m	- / -12	R4FDW	-19 / -	2	✓ Closing fragment
07-12 20:39	20m	- / -19	SQ1WO	-6 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
210130  -5  570  JH2HIW 7X5CY -14 (x3)
210930  -7 2142  JH2HIW IQ4JO JN63 (x3)
210800 -15 1018  JH2HIW HA5OV -11 (x2)
211100  -8  910  JH2HIW F5PBG IN78
210145  +6 1401  JH2HIW I5HLK JN53 (x2)
210245  -4 1332  JH2HIW IZ0EAC -08
210245  -7 1400  JH2HIW I5HLK R-09
210315  -6 1332  JH2HIW IZ0EAC -08 (x2)

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