KB9MYP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: EN60

Receiver-side FT8 activity involving KB9MYP, decoded by SO8OO in southeastern Poland. 21 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-08-28.

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 21 FT8 messages attributed to KB9MYP as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (95%), followed by 10 m (5%). Several six-hour UTC windows tied for the largest share (95%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (62%); the estimated median was -14 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

20m · 20 10m · 1

First attributed message: 2026-06-10
Last attributed message: 2026-08-28 01:33 UTC

Observed FT8 message patterns

Attributed sample: 21 messages
Active dates: 6 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -17 to -10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 13, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with KB9MYP in decoded directed-looking exchanges:

PR2CC · Brazil 7Z1CZ · Saudi Arabia BD6IUT · China C31US · Andorra DK3HV · Fed. Rep. of Germany DK8EY · Fed. Rep. of Germany K0AOL · United States LY5A · Lithuania OK2CNI · Czech Republic EC3A · Spain

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 KB9MYP

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: EN60 · 11 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,801 km (approx.)
Last such locator decoded: 2026-08-28 01:33 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	KB9MYP S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-28 01:33	20m	-11 / -	<...>	- / -6	2	Partial capture
08-27 00:38	20m	-15 / -	ON8FAB	- / -	3	Partial capture
08-27 00:32	20m	-18 / -	K0AOL	- / +2	2	✓ Closing fragment
08-27 00:27	20m	-10 / -	LY5A	- / +7	3	✓ Closing fragment
08-21 02:37	60m	- / -	SV8JE	+2 / -	2	Partial capture
08-21 02:36	60m	- / -18	EC3A	-10 / -	2	✓ Closing fragment
08-21 02:36	60m	- / -	F4FPR	-15 / -	4	Partial capture
08-19 23:44	20m	- / -19	7Z1CZ	-14 / -	2	✓ Closing fragment
08-16 22:20	20m	- / +2	LA1CO	-14 / -	2	Partial capture
08-12 20:24	20m	- / -	R6FFB	+3 / -	6	Partial capture
08-12 20:15	20m	- / -10	OK2CNI	-10 / -	2	✓ Closing fragment
08-06 23:46	20m	- / -	PD0RCQ	-16 / -	4	Partial capture
08-06 23:18	20m	- / -2	DK8EY	-10 / -	3	✓ Closing fragment
08-06 23:08	20m	- / -	DL3NA	-4 / -	2	Partial capture
08-02 14:58	20m	- / -13	C31US	-14 / -	2	✓ Closing fragment
07-31 02:56	20m	-13 / -	<...>	- / -18	2	Partial capture
07-29 12:48	20m	- / -	M0CSD	-14 / -	3	Partial capture
07-29 12:46	20m	- / -12	DK3HV	-8 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
002815 -11 2278  LY5A KB9MYP R+07 (x2)
003015 -17 2236  W1A KB9MYP EN60
003245 -17 2012  K0AOL KB9MYP R+02 (x2)
003715 -16 2216  VA2OG KB9MYP EN60
003800 -15 2216  ON8FAB KB9MYP EN60 (x3)
004145 -17 2286  EA4EVC KB9MYP EN60
013215 -10  904  <EY35D> KB9MYP EN60
013315 -12 2425  <...> KB9MYP EN60 (x2)
123830 -13 2570  KB9MYP BD6IUT 73
185100  -6 1726  KB9MYP F4NGK IN95

60m

UTC    dB Audio  Message
023615 -14 1467  KB9MYP F4FPR IN88 (x2)
023645 -10 1886  KB9MYP EC3A -18
023715 -13 1467  KB9MYP F4FPR IN88
023715 -10 1886  KB9MYP EC3A RR73
023745  +0  247  KB9MYP SV8JE KM08
023745 -14 1467  KB9MYP F4FPR IN88
023815  +3  247  KB9MYP SV8JE KM08

10m

UTC    dB Audio  Message
164830  -9 2772  KB9MYP PR2CC RR73

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.

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