JA8NRS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA8NRS, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, observed on 20m, 10m, across 12 UTC dates. Heard between 2026-05-24 and 2026-08-22.

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

-7 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-24
Last seen: 2026-08-22 11:01 UTC

Frequent QSO partners observed at SO8OO

Stations JA8NRS worked most often, as logged from our receiver:

RW6B · European Russia RA3P · European Russia IQ7PU · Italy UB8CPH · Asiatic Russia RD7P · European Russia DC6KI · Fed. Rep. of Germany SV5BYP · Dodecanese DK3BK · Fed. Rep. of Germany

Activity Heatmap

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	JA8NRS S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-09 11:38	20m	- / -15	DK3BK	-6 / -	2	✓ Closing fragment
08-09 11:27	20m	- / -6	RA3P	-13 / -	2	✓ Closing fragment
07-07 23:58	20m	- / +3	SV5BYP	-15 / -	3	✓ Closing fragment
06-08 23:29	20m	- / -24	IQ7PU	+4 / -	4	✓ Closing fragment
06-07 11:59	20m	- / -9	UB8CPH	-2 / -	2	✓ Closing fragment
05-28 08:01	10m	- / -9	RD7P	-8 / -	2	✓ Closing fragment
05-28 07:35	10m	- / +4	RW6B	-13 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
233130  +6  907  JA8NRS IQ7PU RR73 (x2)
233345  +2 2051  JA8NRS R8CBB +00
035445  +8 1385  JA8NRS UF4S -12
203000 -15 2489  JA8NRS R4FDW -05
235815 -14 1765  JA8NRS SV5BYP KM46 (x3)
063215  +0 2949  JA8NRS F1ODM -14
065200  -6 2890  JA8NRS SA3LEN -15
112700 -12 1179  JA8NRS RA3P -06 (x2)
113800 -11 1420  JA8NRS DK3BK -15 (x2)
130115  -8 2705  JA8NRS R4DD -09

10m

UTC    dB Audio  Message
073545 -12 2315  JA8NRS RW6B KN93 (x3)
080100 -12 2081  JA8NRS RD7P -09 (x2)
134945  +8  832  JA8NRS A65DF -17

Decoder S/N history by band

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