WB0O — 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: FN65

Receiver-side FT8 activity involving WB0O, decoded by SO8OO in southeastern Poland. 11 FT8 messages attributed to this token as transmitter, on 160m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-11-05.

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 11 FT8 messages attributed to WB0O as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (55%), followed by 20 m (45%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

160m · 6 20m · 5

First attributed message: 2026-06-10
Last attributed message: 2026-11-05 01:14 UTC

Observed FT8 message patterns

Attributed sample: 11 messages
Active dates: 2 UTC dates
Estimated median S/N: -18 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 1, 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 WB0O in decoded directed-looking exchanges:

M0HJJ · England SV2AEL · Greece 5Z4VJ · Kenya A61DD · United Arab Emirates CU2DX · Azores GW4FRX · Wales

Most frequent locator attributed to WB0O

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: FN65
SO8OO receiver locator: KN09VW
Locator-centre separation: 6,256 km (approx.)
Last such locator decoded: 2026-11-05 01:09 UTC

Other locator fields attributed to this token: EM37 (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	WB0O S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 01:17	160m	- / -	YO3CWC	-10 / -	3	Partial capture
11-05 01:16	160m	- / -	RY6O	-5 / -	4	Partial capture
11-05 01:16	160m	- / -	UT7UA	+21 / -	7	Partial capture
11-05 01:10	160m	- / -	YO3CWC	-8 / -	2	Partial capture
11-05 01:09	160m	-18 / -	6W/IK2HKT	- / -4	6	Partial capture
11-01 23:39	60m	- / -	DL5DQZ	-14 / -	4	Partial capture
11-01 23:33	60m	- / -8	DK7ZT	-6 / -	2	Partial capture
11-01 23:31	60m	- / -18	GW4FRX	+3 / -	2	✓ Closing fragment
11-01 23:30	60m	- / -	IK1MNJ	-4 / -	4	Partial capture
11-01 23:29	60m	- / -3	CU2DX	-6 / -	2	✓ Closing fragment
11-01 23:17	160m	- / -	EA1RJ	-22 / -	4	Partial capture
11-01 23:17	160m	- / -	SP5GMM	+11 / -	3	Partial capture
11-01 23:16	160m	- / -	PA3ANZ	-13 / -	11	Partial capture
11-01 23:16	160m	- / -21	DL1KDA	-6 / -	2	Partial capture
11-01 23:16	160m	- / -	R6FFB	-8 / -	6	Partial capture
11-01 23:15	160m	- / -14	M0HJJ	-4 / -	5	✓ Closing fragment
11-01 23:15	160m	- / -14	DK9WI	-5 / -	9	Partial capture
11-01 23:15	160m	- / -13	SV2AEL	+10 / -	3	✓ Closing fragment
11-01 23:14	160m	- / -	IZ0BVU	-11 / -	10	Partial capture
11-01 23:03	80m	- / -9	EA8AJ	-15 / -	4	Partial capture
10-24 15:29	10m	- / -9	CT7AUT	-15 / -	3	Partial capture
10-23 00:09	80m	- / -	UX5UO	+19 / -	3	Partial capture
10-22 23:12	40m	- / -16	A61DD	-9 / -	3	✓ Closing fragment
09-10 02:37	80m	- / -	9A5E	+7 / -	3	Partial capture
09-10 02:31	80m	- / -11	F5MSE	+2 / -	2	Partial capture
09-08 22:54	40m	- / -21	5Z4VJ	-6 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
011415 -17  807  6W/IK2HKT WB0O -04
011600 +19 2610  WB0O UT7UA KO50
011600  -7  807  WB0O RY6O KN87
011630 +19 2610  WB0O UT7UA KO50
011630  -5  807  WB0O RY6O KN87
011700  -8 1652  WB0O YO3CWC KN25
011700 +20 2610  WB0O UT7UA KO50
011700  -4  807  WB0O RY6O KN87
011730 -11 1652  WB0O YO3CWC KN25
011730 +23 2610  WB0O UT7UA KO50
011730  -5  807  WB0O RY6O KN87
011800 -10 1652  WB0O YO3CWC KN25
011800 +22 2610  WB0O UT7UA KO50 (x3)

60m

UTC    dB Audio  Message
232930  -7  380  WB0O CU2DX RR73
233000  -5 2390  WB0O IK1MNJ JN35 (x4)
233145  +4  509  WB0O GW4FRX -18 (x2)
233315  -8 1902  WB0O DK7ZT -08 (x2)
233815 -24 1793  WB0O ON8WR JO11
233845  -6 1734  WB0O F5RMK -11
233945 -14 1964  WB0O DL5DQZ JO61 (x4)

80m

UTC    dB Audio  Message
023115  +1 1098  WB0O F5MSE -11 (x2)
023730 +11 2135  WB0O 9A5E JN75 (x3)
000900 +20  617  WB0O UX5UO KO50 (x3)
230345 -17 1201  WB0O EA8AJ IL18 (x4)

10m

UTC    dB Audio  Message
153630  -3  388  WB0O C91RU +05
152915 -18 1532  WB0O CT7AUT -09 (x3)

40m

UTC    dB Audio  Message
225415  -3 2536  WB0O 5Z4VJ -21 (x2)
231245 -10  874  WB0O A61DD -16 (x3)

CW

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

Explore CW reception at SO8OO

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