BV7RN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Taiwan

Receiver-side FT8 activity involving BV7RN, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-26.

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.

SO8OO decoded 1 FT8 messages attributed to BV7RN as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

20m · 1

First attributed message: 2026-08-26
Last attributed message: 2026-08-26 19:35 UTC

Observed FT8 message patterns

Attributed sample: 1 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with BV7RN in decoded directed-looking exchanges:

JY5IB · Jordan 9A2NO · Croatia 9V1YC · Singapore DL8OH · Fed. Rep. of Germany EI4KF · Ireland ES2AJ · Estonia HA8BE · Hungary IK8CNT · Italy IZ8GGE · Italy LY7M · Lithuania OH3NAQ · Finland OH7KM · Finland

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	BV7RN S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-16 17:53	80m	- / -17	DL8OH	+14 / -	2	✓ Closing fragment
09-04 19:26	80m	- / -19	EI4KF	0 / -	2	✓ Closing fragment
09-04 17:23	80m	- / -16	9A2NO	+1 / -	2	✓ Closing fragment
09-02 18:43	80m	- / -	EA1U	-21 / -	8	Partial capture
09-02 17:06	80m	- / -22	OE3KLU	+13 / -	3	Partial capture
09-02 17:05	80m	- / -25	LY7M	+6 / -	2	✓ Closing fragment
09-01 17:39	80m	- / -17	LY3W	+1 / -	2	Partial capture
09-01 16:55	80m	- / -10	9V1YC	-4 / -	2	✓ Closing fragment
08-31 19:53	80m	- / -	RU4LM	-13 / -	2	Partial capture
08-31 19:42	80m	- / -	IW2DNI	-7 / -	4	Partial capture
08-31 19:39	80m	- / -12	OH7KM	+12 / -	4	✓ Closing fragment
08-31 19:35	80m	- / -20	Z38DX	+7 / -	6	Partial capture
08-31 19:32	80m	- / -	IW2DNI	+2 / -	2	Partial capture
08-31 19:31	80m	- / -20	HA8BE	+13 / -	3	✓ Closing fragment
08-31 19:12	80m	- / -	IW2DNI	-2 / -	3	Partial capture
08-31 19:07	80m	- / -21	IZ8GGE	0 / -	3	Partial capture
08-31 19:06	80m	- / -20	OH3NAQ	-5 / -	2	✓ Closing fragment
08-31 18:58	80m	- / -17	ES2AJ	+6 / -	3	✓ Closing fragment
08-31 18:56	80m	- / -26	IZ8GGE	-2 / -	7	✓ Closing fragment
08-31 18:55	80m	- / -	4X1UF	-10 / -	9	Partial capture
08-31 18:48	80m	- / -19	IK8CNT	-8 / -	15	✓ Closing fragment
08-31 18:48	80m	- / -	YO2MAX	+14 / -	2	Partial capture
08-26 19:44	20m	- / -	EA4GHH	-3 / -	2	Partial capture
07-08 15:28	20m	- / -10	JY5IB	-9 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
184330 -23 1664  BV7RN EA1U IN83 (x8)
191930 -16 1300  BV7RN EA1KE IN63
172300  +3 2156  BV7RN 9A2NO -16 (x2)
192600  -1 1843  BV7RN EI4KF -19 (x2)
175345 +11 2812  BV7RN DL8OH -17 (x2)

20m

UTC    dB Audio  Message
152845  -8 1744  BV7RN JY5IB -10 (x2)
153115 -11 1026  BV7RN UA3FO KO94
165745 -14 2377  BV7RN EW1MN -09
165915  -1  421  BV7RN RA3ZH KO81
193515  -7  403  RI1FJL BV7RN R-18
194400  -3  713  BV7RN EA4GHH IN80 (x2)

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