OV9D — 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: Denmark Most frequent locator attributed to this token: JO65

Receiver-side FT8 activity involving OV9D, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 80m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-17 and 2026-10-18.

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 9 FT8 messages attributed to OV9D as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -23 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-23 dB

Estimated median S/N

Bands

80m · 9

First attributed message: 2026-10-17
Last attributed message: 2026-10-18 20:08 UTC

Observed FT8 message patterns

Attributed sample: 9 messages
Active dates: 2 UTC dates
Estimated median S/N: -23 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 0.

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 OV9D in decoded directed-looking exchanges:

US1VS · Ukraine DK6WS · Fed. Rep. of Germany DK7ZT · Fed. Rep. of Germany DL1UDO · Fed. Rep. of Germany DL6UM · Fed. Rep. of Germany DO7MEW · Fed. Rep. of Germany DO7RMA · Fed. Rep. of Germany LY1DY · Lithuania

Most frequent locator attributed to OV9D

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JO65 · 7 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 855 km (approx.)
Last such locator decoded: 2026-10-18 20:08 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	OV9D S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 20:08	80m	-24 / -18	M3ZZF	-24 / -	2	Partial capture
10-18 20:04	80m	- / -15	F4CTJ	-12 / -	2	Partial capture
10-18 19:59	80m	- / -6	DK6WS	-8 / -	2	✓ Closing fragment
10-18 19:54	80m	- / -14	DO7RMA	-1 / -	2	✓ Closing fragment
10-18 19:46	80m	- / -23	LY1DY	+7 / -	5	✓ Closing fragment
10-18 19:43	80m	- / -22	DF2UF	-14 / -	2	Partial capture
10-18 19:37	80m	-17 / -13	PA2PF	-4 / -4	3	Partial capture
10-17 19:44	80m	- / -	DK2BJ	+2 / -	2	Partial capture
10-17 19:35	80m	- / -7	DK7ZT	+5 / -	4	✓ Closing fragment
10-17 19:32	80m	- / -20	DL1UDO	-2 / -	3	✓ Closing fragment
10-17 19:29	80m	- / -	OZ1TDK	-17 / -	2	Partial capture
10-17 19:26	80m	- / -	DO2HC	-8 / -	2	Partial capture
10-17 19:26	80m	- / -	PA5TJ	+4 / -	2	Partial capture
10-17 19:21	80m	- / -15	DL6UM	-6 / -	6	✓ Closing fragment
07-30 05:46	20m	- / -4	US1VS	-3 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
194715  +4 1252  OV9D LY1DY KO14 (x4)
195130 -24 1251  CQ OV9D JO65
195445  -2 2207  OV9D DO7RMA -14 (x2)
195930 -10 1563  OV9D DK6WS -06 (x2)
200400 -11 1039  OV9D F4CTJ -15 (x2)
200745 -24  921  HB9EOT OV9D JO65
200815 -24 1353  M3ZZF OV9D JO65
200830 -24 1353  OV9D M3ZZF -18
202700 -13 1974  OV9D DM3ER -24

40m

UTC    dB Audio  Message
195400 -13  882  OV9D G8KHF -13

20m

UTC    dB Audio  Message
054630  -3  428  OV9D US1VS -04 (x3)
064745  -5 2186  OV9D IQ4JO JN63

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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