W1OPD — 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: United States Most frequent locator attributed to this token: FN64

Receiver-side FT8 activity involving W1OPD, decoded by SO8OO in southeastern Poland. 31 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-09-04 and 2026-10-06.

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 31 FT8 messages attributed to W1OPD as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (74%), followed by 40 m (26%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (71%); the estimated median was -1 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-1 dB

Estimated median S/N

Bands

80m · 23 40m · 8

First attributed message: 2026-09-04
Last attributed message: 2026-10-06 23:37 UTC

Observed FT8 message patterns

Attributed sample: 31 messages
Active dates: 3 UTC dates
Estimated median S/N: -1 dB
Estimated 10th-90th percentile: -11 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 22.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with W1OPD in decoded directed-looking exchanges:

PE9JAN · Netherlands UA3AIU · European Russia G0GFC · England IK3ERN · Italy LA4PM · Norway OE3OBB · Austria SP2AM · Poland TA4SSK · Asiatic Turkey

Most frequent locator attributed to W1OPD

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: FN64 · 11 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 6,327 km (approx.)
Last such locator decoded: 2026-09-04 01:42 UTC

Other locator fields attributed to this token: FN65 (10) and FN41 (1).

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	W1OPD S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-06 23:37	80m	- / -	EA1IOK	-7 / -	4	Partial capture
10-06 23:36	80m	-7 / -12	TA4SSK	-15 / -9	6	✓ Full exchange observed
09-25 21:19	40m	-14 / -12	SP9BGL	-16 / -4	2	Partial capture
09-25 21:18	40m	-11 / -6	G0GFC	0 / +6	4	✓ Full exchange observed
09-25 21:15	40m	-9 / -9	IK3ERN	-6 / -	3	✓ Closing observed
09-25 21:14	40m	-11 / -	LA4PM	-5 / -4	8	✓ Closing observed
09-25 21:14	40m	- / -1	PE1MHY	-7 / -	2	Partial capture
09-05 00:28	160m	- / -	OM2WQ	+12 / -	3	Partial capture
09-05 00:27	160m	- / -	YO9BXE	+5 / -	8	Partial capture
09-04 01:47	80m	- / -	RA4CX	+7 / -	2	Partial capture
09-04 01:40	80m	+4 / -	RI1FJL	- / -	10	Partial capture
09-04 01:35	80m	+6 / -	RI1FJL	- / -	2	Partial capture
09-04 01:35	80m	- / -	UA3ATQ	-6 / -	3	Partial capture
09-04 01:31	80m	- / -	RW9WT	+4 / -	4	Partial capture
09-04 01:29	80m	- / -	UA3ATQ	-5 / -	3	Partial capture
09-04 01:29	80m	- / -	EW8CW	+3 / -	6	Partial capture
09-04 01:28	80m	+1 / -	RI1FJL	- / -	8	Partial capture
08-22 10:46	20m	- / -	UA3AIU	-4 / -	2	✓ Closing fragment
08-11 11:11	20m	- / -	PD1ADA	-19 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
002730  +3 2600  W1OPD YO9BXE KN24 (x2)
002800  +7  997  W1OPD OM2WQ JN88
002830  +9 2601  W1OPD YO9BXE KN24
002830 +14  997  W1OPD OM2WQ JN88
002900  +2 2601  W1OPD YO9BXE KN24
002900 +15  997  W1OPD OM2WQ JN88
002930  +7 2601  W1OPD YO9BXE KN24 (x4)
213500 -12 1522  W1OPD F5NZ IN94

80m

UTC    dB Audio  Message
014645 +11  535  RI1FJL W1OPD FN65
014700  +6 2459  W1OPD RA4CX LO21
014715 +12  536  RI1FJL W1OPD FN65
014730  +8 2459  W1OPD RA4CX LO21
233600  -6 1002  TA4SSK W1OPD FN65
233615 -17  824  W1OPD TA4SSK -12
233630  -4 1003  TA4SSK W1OPD R-09
233645 -14  824  W1OPD TA4SSK RR73
233700 -10 1002  TA4SSK W1OPD RR73
233715 -13  824  W1OPD TA4SSK 73
233715  -7  558  W1OPD EA1IOK IN62 (x4)
233945 -16 1540  W1OPD ON1JP -09

40m

UTC    dB Audio  Message
211530  -5 1148  W1OPD LA4PM JP20
211530  -5 1205  W1OPD IK3ERN R-09
211545  -9  664  IK3ERN W1OPD RR73
211600  -8 1148  W1OPD LA4PM JP20
211600  -7 1204  W1OPD IK3ERN 73
211615 -10  664  LA4PM W1OPD -04 (x2)
211700  -4 1147  W1OPD LA4PM 73
211745 -12  664  OE3OBB W1OPD RR73
211800  -5  470  W1OPD G0GFC IO92
211815 -11  664  G0GFC W1OPD +06
211830  -2  469  W1OPD G0GFC R-06 (x2)
211945 -14  664  SP9BGL W1OPD -04
212000 -16 2321  W1OPD SP9BGL R-12

20m

UTC    dB Audio  Message
111100 -17 1425  W1OPD PE9JAN 73
111100 -17 2035  W1OPD PD1ADA JO21 (x4)
111430  +2  488  W1OPD DK9ZQ JO41
111700 -16 1727  W1OPD ON8PIE -19
104600  -5  488  W1OPD UA3AIU KO85 (x2)
105100  +4  487  W1OPD PD0OKP JO32

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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