KE8YOU — 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: EM89

Receiver-side FT8 activity involving KE8YOU, decoded by SO8OO in southeastern Poland. 64 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-08-24 and 2026-09-23.

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 64 FT8 messages attributed to KE8YOU as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (98%), followed by 20 m (2%). Most decodes (100%) fell within the six-hour window 21:00-03:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (95%); the estimated median was -22 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-22 dB

Estimated median S/N

Bands

40m · 63 20m · 1

First attributed message: 2026-08-24
Last attributed message: 2026-09-23 02:15 UTC

Observed FT8 message patterns

Attributed sample: 64 messages
Active dates: 7 UTC dates
Estimated median S/N: -22 dB
Estimated 10th-90th percentile: -24 to -16 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 61, moderate (-15 to -9 dB) 3, 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 KE8YOU in decoded directed-looking exchanges:

EC3A · Spain ×5 IK4RVY · Italy ×2 EA7R · Spain A41KB · Oman A43KD · Oman DF1KW · Fed. Rep. of Germany EA5ET · Spain EA7UW · Spain EA8ACW · Canary Islands EA8UP · Canary Islands F1PBZ · France F5NKX · France

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 KE8YOU

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: EM89 · 44 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,661 km (approx.)
Last such locator decoded: 2026-09-23 00:04 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	KE8YOU S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 08:42	40m	- / -23	M0OXO	-16 / -	2	✓ Closing fragment
10-22 08:05	40m	- / -	G6PWS	-19 / -	3	Partial capture
10-22 07:37	40m	- / -9	MW3FLI	-17 / -	3	Partial capture
10-22 07:22	40m	- / -21	G1UZL	-12 / -	2	✓ Closing fragment
10-22 07:06	40m	- / -9	ON5GM	-7 / -	2	✓ Closing fragment
10-22 06:52	40m	- / -9	PD0CIF	-6 / -	3	✓ Closing fragment
10-22 06:51	40m	- / -	ON3ANY	-7 / -	2	✓ Closing fragment
10-22 06:49	40m	- / -	PD1AC	-9 / -	2	Partial capture
10-22 06:43	40m	- / -15	F4LHL	-12 / -	13	Partial capture
10-22 06:43	40m	- / -	DF1KG	-9 / -	2	Partial capture
10-22 06:38	40m	- / -	IU4DAF	-17 / -	5	Partial capture
10-22 06:25	40m	- / -1	F4DIA	-11 / -	3	Partial capture
10-22 06:19	40m	- / -	DL4MD	-17 / -	4	Partial capture
10-22 06:17	40m	- / -	G0BLB	-6 / -	3	Partial capture
10-22 06:15	40m	- / -	DJ0MAB	-7 / -	7	✓ Closing fragment
10-22 06:11	40m	- / -	Z34K	+3 / -	7	Partial capture
10-21 14:00	10m	- / -	CT2GQA	-10 / -	6	Partial capture
10-21 06:20	40m	- / -	PD0WL	-16 / -	6	Partial capture
10-21 05:52	40m	- / -15	OK4RQ	-7 / -	2	✓ Closing fragment
10-21 05:50	40m	- / -	PD1AC	-10 / -	4	Partial capture
10-21 05:45	40m	- / -	EA5GS	-19 / -	2	Partial capture
10-21 05:39	40m	- / -	EA5GS	-20 / -	2	Partial capture
10-21 05:38	40m	- / -16	IK4RVY	-6 / -	6	✓ Closing fragment
10-21 05:29	40m	- / -12	IK4RVY	-7 / -	12	Partial capture
10-21 05:26	40m	- / -5	IQ4JO	+2 / -	2	✓ Closing fragment
10-21 05:23	40m	- / -4	DL2MIJ	-4 / -	2	✓ Closing fragment
10-21 05:20	40m	- / -	EA5GS	-20 / -	12	Partial capture
10-21 05:20	40m	- / -15	IK4RVY	0 / -	12	Partial capture
10-21 05:12	40m	- / +2	EA7AH	-10 / -	2	✓ Closing fragment
10-21 04:56	40m	- / -	EA5GS	-12 / -	11	Partial capture
10-21 04:52	40m	- / -5	EA4EQ	-16 / -	2	Partial capture
10-21 04:48	40m	- / -6	F4MXT/P	+2 / -	2	Partial capture
10-21 04:48	40m	- / +5	GJ0KYZ	-14 / -	2	Partial capture
10-21 04:46	40m	- / -3	IS0AWZ	-10 / -	2	✓ Closing fragment
10-21 04:40	40m	- / -9	F4FSY	-4 / -	3	Partial capture
10-21 04:38	40m	- / -4	EA5D	-13 / -	2	✓ Closing fragment
10-21 04:16	40m	- / -6	M9MRX	-10 / -	3	Partial capture
10-21 03:57	40m	- / -	RK6A	-2 / -	3	Partial capture
10-21 03:36	40m	- / +3	F4DIA	0 / -	2	✓ Closing fragment
10-21 03:15	40m	- / -	SV2AOB	-10 / -	2	Partial capture
10-21 03:04	40m	- / -14	IZ8DEP	-1 / -	7	Partial capture
10-21 03:03	40m	- / -14	YV6BXN	-17 / -	3	✓ Closing fragment
10-21 02:59	40m	- / -	TA3NK	-5 / -	9	Partial capture
10-21 02:34	40m	- / -	RA6ABC	+15 / -	3	Partial capture
10-14 06:08	40m	- / -11	F6DZU	-2 / -	3	✓ Closing fragment
10-14 05:56	40m	- / -	PD0WL	-20 / -	3	Partial capture
10-14 05:46	40m	- / -	DJ0MAB	-6 / -	2	Partial capture
10-14 05:29	40m	- / -11	F4NHL	-13 / -	6	Partial capture
10-14 05:21	40m	- / -	OE9DAI	+3 / -	14	Partial capture
10-14 05:07	40m	- / -	F8MRQ	-7 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
065500  -3  824  KE8YOU PD0CIF RR73
070615  -7 1837  KE8YOU ON5GM -09 (x2)
071715 -14 1795  KE8YOU G0HSP RR73
072015 -11 1882  KE8YOU F4BNZ RR73
072200 -16 1553  KE8YOU G1UZL -21 (x2)
073730 -15 2229  KE8YOU MW3FLI -09 (x3)
080515 -21 1268  KE8YOU G6PWS IO91 (x3)
084215 -14 2185  KE8YOU M0OXO -23 (x2)

10m

UTC    dB Audio  Message
152830 -16 1593  KE8YOU CS7BPG IN51
140015 -14 2219  KE8YOU CT2GQA IM58 (x6)
144130 -18 2085  KE8YOU EA7R RR73

20m

UTC    dB Audio  Message
204700 -11 2314  KE8YOU EA7UW R-14 (x6)
205930 -11 1332  KE8YOU IZ0EAC -25
211530  -4 2215  KE8YOU IQ4JO JN63
222500 -21 1564  KE8YOU F6EAZ JN27
121345  -1 1527  KE8YOU F1NQP R-17
125445  -1 1289  KE8YOU F4DIA JN36 (x5)

80m

UTC    dB Audio  Message
013130  +2 1614  KE8YOU UZ5CA -18

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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