YC0VM — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Indonesia

Receiver-side FT8 activity involving YC0VM, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-10.

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 3 FT8 messages attributed to YC0VM as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 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

40m · 3

First attributed message: 2026-09-10
Last attributed message: 2026-09-10 23:08 UTC

Observed FT8 message patterns

Attributed sample: 3 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 YC0VM in decoded directed-looking exchanges:

BI8FRF · China EA5KA · Spain EA7ATM · Spain EC3A · Spain EC5M · Spain F5NBU · France GI7LOU · Northern Ireland HB9ELE · Switzerland IK3ERN · Italy IZ5EME · Italy K2ZJ · United States LA7WCA · Norway

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	YC0VM S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 22:45	40m	- / -12	ON6AB	+9 / -	2	✓ Closing fragment
10-15 22:39	40m	- / -	EA1DSK	-3 / -	3	Partial capture
10-15 22:38	40m	- / -11	F5NBU	+11 / -	3	✓ Closing fragment
10-07 23:02	40m	- / -18	EA7ATM	-11 / -	2	✓ Closing fragment
10-01 23:03	40m	- / -10	HB9ELE	-6 / -	4	✓ Closing fragment
10-01 22:53	40m	- / -18	K2ZJ	-1 / -	4	✓ Closing fragment
10-01 22:53	40m	- / -15	ON5WR	+2 / -	5	✓ Closing fragment
10-01 22:49	40m	- / -	RT3D	-23 / -	3	Partial capture
10-01 22:45	40m	- / -19	LA7WCA	-8 / -	5	✓ Closing fragment
10-01 22:45	40m	- / -14	MI7XHT	-9 / -	3	Partial capture
10-01 22:45	40m	- / -	PA1CG	+2 / -	5	Partial capture
10-01 22:45	40m	- / -	R2BPS	-16 / -	2	Partial capture
10-01 22:42	40m	- / -	K2ZJ	-3 / -	5	Partial capture
10-01 22:36	40m	- / -	UG4L	-11 / -	4	Partial capture
10-01 22:35	40m	- / -	MI7XHT	-14 / -	2	Partial capture
10-01 22:35	40m	- / -16	RZ4FWA	-12 / -	6	Partial capture
09-29 22:55	40m	- / -24	EA5KA	+7 / -	2	✓ Closing fragment
09-10 23:06	40m	-10 / -17	SQ2JDM	+2 / -	7	✓ Closing observed
09-10 22:54	40m	- / -15	GI7LOU	-3 / -	8	✓ Closing fragment
09-10 22:53	40m	- / -16	IK3ERN	-6 / -	4	✓ Closing fragment
08-20 23:01	40m	- / -14	EC3A	-8 / -	3	✓ Closing fragment
08-20 23:00	40m	- / -21	SP9CVY	+8 / -	3	✓ Closing fragment
08-20 22:57	40m	- / -	EA3AAY	-13 / -	3	Partial capture
08-06 23:29	40m	- / -15	DC1KN	-17 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
230215 -11 1616  YC0VM EA7ATM RR73
230245 -17 1849  YC0VM MI7XHT IO64
230245 -11 1616  YC0VM EA7ATM R-18
230845 -10 2526  YC0VM MI7XHT IO64
223845 +13 2548  YC0VM F5NBU JN28 (x2)
223915  -5 2114  YC0VM EA1DSK IN52
223945 +15 2547  YC0VM F5NBU 73
223945  +0 2114  YC0VM EA1DSK IN52 (x2)
225545  -2  590  YC0VM PA2ES 73
231000 -12 2177  YC0VM RT3S KO94
231830 -11  222  YC0VM S57MPU 73
224500 +11 2390  YC0VM ON6AB R-12 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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