F8EBD — 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: France Most frequent locator attributed to this token: IN96

Receiver-side FT8 activity involving F8EBD, decoded by SO8OO in southeastern Poland. 95 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-09 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 95 FT8 messages attributed to F8EBD as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (79%), followed by 40 m (14%) and 80 m (7%). 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 (73%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

80m · 7 40m · 13 20m · 75

First attributed message: 2026-07-09
Last attributed message: 2026-11-05 17:14 UTC

Observed FT8 message patterns

Attributed sample: 95 messages
Active dates: 7 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -12 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 21, strong (≥ -8 dB) 69.

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 F8EBD in decoded directed-looking exchanges:

RI1FJL · Franz Josef Land 4X1UF · Israel

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to F8EBD

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: IN96 · 88 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,724 km (approx.)
Last such locator decoded: 2026-11-05 17:14 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	F8EBD S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 17:09	40m	- / -	DL1BBO	-8 / -	3	Partial capture
11-05 17:08	40m	-11 / -	4X1UF	-18 / -1	5	✓ Closing observed
11-04 18:05	80m	-20 / -	R3RB	- / -	2	Partial capture
11-01 18:11	80m	-8 / -	OD5ZZ	- / -	2	Partial capture
11-01 18:06	80m	-3 / -	OD5ZZ	- / -	3	Partial capture
11-01 18:00	40m	-16 / -	5R8IC	- / -	2	Partial capture
11-01 17:53	40m	-10 / -	BI1TX	- / -	6	Partial capture
08-27 17:30	20m	-3 / -	RI1FJL	- / -	4	✓ Closing fragment
08-27 17:27	20m	-5 / -	BA4VDC	- / -	3	Partial capture
08-27 17:26	20m	-1 / -	BV7RR	- / -	2	Partial capture
08-27 17:21	20m	-4 / -	YB7SKM	- / -	4	Partial capture
08-27 17:14	20m	+2 / -	ZL2NU	- / -	2	Partial capture
08-27 17:13	20m	-2 / -	BG7BVI	- / -	5	Partial capture
08-15 17:12	20m	-10 / -	BU2FW	- / -	5	Partial capture
08-15 17:09	20m	+4 / -	XU7O	- / -	4	Partial capture
08-15 17:04	20m	-8 / -	<...>	- / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
175415  -6  266  BI1TX F8EBD IN96 (x4)
180015 -17 2212  5R8IC F8EBD IN96 (x2)
170800 -10  234  4X1UF F8EBD IN96 (x3)
170915 -18  230  F8EBD 4X1UF RR73
170930 -11  233  4X1UF F8EBD 73
170945 -11 2834  F8EBD DL1BBO JO43 (x3)
171445 -17 1761  7Z1MM F8EBD IN96

80m

UTC    dB Audio  Message
180630  -1  762  OD5ZZ F8EBD IN96 (x5)
180515 -19 1597  R3RB F8EBD IN96 (x2)

20m

UTC    dB Audio  Message
171645  +2 2038  BG7BVI F8EBD IN96 (x2)
172100  -1 1124  YB7SKM F8EBD IN96 (x4)
172615  +0  533  BV7RR F8EBD IN96 (x2)
172715  -7 1313  BA4VDC F8EBD IN96 (x3)
173000  -2  464  RI1FJL F8EBD IN96 (x4)

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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