9V1ZV — 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: Singapore

Receiver-side FT8 activity involving 9V1ZV, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-15.

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 9V1ZV as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (67%) and 40 m (33%). 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 · 1 20m · 2

First attributed message: 2026-08-31
Last attributed message: 2026-09-15 17:11 UTC

Observed FT8 message patterns

Attributed sample: 3 messages
Active dates: 2 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).

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	9V1ZV S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 16:49	20m	- / -17	EX8BT	-10 / -	2	Partial capture
08-31 16:48	20m	- / -	F1PFU	+14 / -	2	Partial capture
08-31 16:47	20m	- / -	R6LQU	+3 / -	2	Partial capture
08-31 16:46	20m	- / -	G3YPP	0 / -	9	Partial capture
08-31 16:46	20m	- / -	ON6AA	+21 / -	4	Partial capture
08-31 16:44	20m	- / -18	EA3ADX	-5 / -	6	Partial capture
08-31 16:43	20m	-13 / -	II7MGBA	- / -16	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
171115 -17 2733  RI1FJZ 9V1ZV -18
171400  -4  971  9V1ZV IK0LYL JN61

20m

UTC    dB Audio  Message
164745  +2 2707  9V1ZV R6LQU KN97
164745 +22  516  9V1ZV ON6AA JO11
164745  -8 1172  9V1ZV G3YPP JO02 (x2)
164815 +15 1638  9V1ZV F1PFU JN26
164815  -2 2032  9V1ZV EA3ADX -18
164845  +1 1172  9V1ZV G3YPP JO02
164845 +13 1638  9V1ZV F1PFU JN26
164845 -10 2031  9V1ZV EA3ADX -18
164915  +3 1172  9V1ZV G3YPP JO02
164915 -10 2639  9V1ZV EX8BT -17
164945  +4 1172  9V1ZV G3YPP JO02 (x2)
165015  -9 2639  9V1ZV EX8BT -17
165045  -5 1172  9V1ZV G3YPP JO02

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

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

Explore CW reception at SO8OO

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