EW6CY — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belarus Most frequent locator attributed to this token: KO35

Receiver-side FT8 activity involving EW6CY, decoded by SO8OO in southeastern Poland. 861 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 50 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-21.

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 861 FT8 messages attributed to EW6CY as the transmitting token by decoded message structure across 50 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (61%), followed by 40 m (32%) and 10 m (7%). The busiest six-hour window was 15:00-21:00 UTC, containing 49% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.8 dB.

Overview

861

Messages attributed

UTC dates decoded

174

Active 15-min windows

-8.8 dB

Estimated median S/N

Bands

80m · 7 40m · 272 20m · 522 10m · 60

First attributed message: 2026-06-07
Last attributed message: 2026-09-21 04:44 UTC

Observed FT8 message patterns

Attributed sample: 861 messages
Active dates: 50 UTC dates
Estimated median S/N: -8.8 dB
Estimated 10th-90th percentile: -19 to +6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 220, moderate (-15 to -9 dB) 214, strong (≥ -8 dB) 427.

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 EW6CY in decoded directed-looking exchanges:

CR5VP · Portugal ×4 DJ0MAB · Fed. Rep. of Germany ×2 IK4LZH · Italy ×2 DC5IU · Fed. Rep. of Germany EC1A · Spain M0BEW · England R2EC · European Russia TM2WWA · France CU3HN · Azores DH1HF · Fed. Rep. of Germany DH1NGL · Fed. Rep. of Germany DL3JAC · Fed. Rep. of Germany

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 EW6CY

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: KO35 · 413 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 711 km (approx.)
Last such locator decoded: 2026-09-21 04:44 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	EW6CY S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-21 04:43	80m	-18 / -	WK5KLL/R	- / -	2	Partial capture
09-21 04:34	40m	- / -	EB3JT	-11 / -	3	Partial capture
09-21 04:33	40m	-6 / -9	RZ4FWA	-20 / -3	7	✓ Full exchange observed
09-21 04:31	40m	-4 / -	SQ9CXH	- / +6	2	✓ Closing fragment
09-21 04:30	40m	- / -6	OS4K	-20 / -	2	Partial capture
09-21 04:29	40m	- / -12	DJ0MAB	+10 / -	4	✓ Closing fragment
09-21 04:29	40m	- / -	RD3FY	-10 / -	4	Partial capture
09-21 04:20	80m	-14 / -14	SQ100PKP	-1 / 0	3	Partial capture
09-21 04:12	40m	- / -3	YO4NF	+5 / -	2	Partial capture
09-20 17:28	80m	- / -	RK6MC	+5 / -	2	Partial capture
09-20 17:22	80m	- / -16	RK6MC	+6 / -	2	Partial capture
09-18 05:30	40m	-16 / -	EH3ST	- / -	7	Partial capture
09-10 14:57	40m	-8 / -	SP1373AB	- / +1	2	Partial capture
09-10 13:25	40m	-18 / -	HG8LXL	- / -3	3	✓ Closing fragment
09-08 11:21	40m	-16 / -	SQ100PKP	+1 / -	3	Partial capture
09-07 18:31	40m	-12 / -	SO100PKP	- / -	4	Partial capture
09-07 18:22	40m	-10 / -9	SQ100PKP	-4 / +1	4	Partial capture
09-06 16:56	40m	- / -14	IK2SGF	-6 / -	2	✓ Closing fragment
09-06 16:52	40m	-9 / -15	IK2BUF	-3 / -	3	✓ Closing observed
09-06 16:48	40m	-10 / -	IK2SGF	-11 / -	3	✓ Closing observed
09-05 19:06	40m	-2 / -	SO100PKP	- / -5	2	Partial capture
09-03 03:27	40m	- / -2	YO4NF	-4 / -	2	Partial capture
09-03 03:27	40m	- / +2	UA3RBM	-9 / -	2	Partial capture
09-03 03:00	40m	- / -18	II7MGBT	-19 / -	2	Partial capture
09-01 13:56	40m	-15 / -	SQ100PKP	- / -	2	Partial capture
09-01 13:51	40m	-18 / -	SQ100PKP	- / -	2	Partial capture
09-01 11:55	40m	-24 / +3	SN100PKP	-3 / +7	2	Partial capture
08-31 16:57	20m	- / -10	IZ2CDP	-7 / -	3	✓ Closing fragment
08-31 05:57	40m	-9 / -	II7MGBT	- / -12	4	Partial capture
08-31 05:54	40m	- / -23	II7MGBT	-6 / -	4	Partial capture
08-31 05:35	40m	-19 / -16	II7MGXX	-6 / -12	8	Partial capture
08-30 18:27	40m	-14 / -23	II7MGLE	-6 / -	3	Partial capture
08-30 04:42	40m	- / -24	II7MGBT	-18 / -	3	Partial capture
08-30 04:01	40m	- / -18	IR7MGGC	-22 / -	2	Partial capture
08-29 17:03	40m	-16 / -	R2EA/P	- / 0	2	Partial capture
08-29 17:03	40m	- / -12	IR7MGGC	-10 / -	2	Partial capture
08-29 14:17	40m	- / -20	II7MGBT	-12 / -	2	Partial capture
08-29 14:10	40m	-12 / -	II7MGXX	- / -12	3	Partial capture
08-29 04:50	20m	- / -14	II7MGBT	-10 / -	2	Partial capture
08-28 18:10	40m	-8 / -6	IR7MGGC	-11 / 0	2	Partial capture
08-28 05:17	20m	- / -	UA6AOP	-6 / -	2	Partial capture
08-28 04:03	20m	-10 / -	W6COV	- / -19	3	Partial capture
08-27 18:28	40m	- / -	LX1MDA	+1 / -	2	Partial capture
08-27 15:13	20m	- / -13	UN7PNF	-2 / -	5	Partial capture
08-27 14:59	40m	-16 / -	II7MGBT	- / -	5	Partial capture
08-27 03:37	40m	-16 / -	IR7MGGC	- / -	2	Partial capture
08-26 04:42	20m	- / -6	SV9MBH	-16 / -	3	✓ Closing fragment
08-25 20:12	40m	- / -3	DL6UM	-1 / -	3	✓ Closing fragment
08-25 20:11	40m	-5 / -5	G6PWS	0 / +9	5	✓ Full exchange observed
08-25 20:10	40m	- / -	RL3K	-4 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
181615 -24 1604  EN35UKR EW6CY KO35
172245  +6 1430  EW6CY RK6MC -16 (x2)
172630 -10 1324  CQ EW6CY KO35 (x2)
172815  +6 1578  EW6CY RK6MC KN97
172815  -1 1824  EW6CY OZ1HPS JO45
172845  +4 1578  EW6CY RK6MC KN97
172845  -5 1949  EW6CY EU2ABM KO43
042015 -15 1397  SQ100PKP EW6CY KO35
042030  -1 1396  EW6CY SQ100PKP -14
042045 -14 1395  SQ100PKP EW6CY R+00
044315 -22 2327  WK5KLL/R EW6CY KO35 (x2)

40m

UTC    dB Audio  Message
043215  -6 1418  SQ9CXH EW6CY RR73
043245  -2 2364  CQ EW6CY KO35
043300 -18 2028  EW6CY RZ4FWA LO23
043315  -5 2364  RZ4FWA EW6CY -03
043330 -23 2028  EW6CY RZ4FWA R-09
043345  -8 2363  RZ4FWA EW6CY RR73
043400 -19 2028  EW6CY RZ4FWA R-09
043400 -12 1418  EW6CY EB3JT JN01
043430 -20 2028  EW6CY RZ4FWA R-09
043430 -11 1418  EW6CY EB3JT JN01
043445  -5 2364  RZ4FWA EW6CY RR73
043530 -11 1418  EW6CY EB3JT JN01
043545  -3 2364  CQ EW6CY KO35 (x2)
043630  -8 2484  EW6CY EA3AKY JN01

20m

UTC    dB Audio  Message
040415 -12 2433  W6COV EW6CY -19
051415  -7 1403  EW6CY UA6AOP KN95 (x3)
045045 -11 2104  EW6CY II7MGBT -14 (x2)
045245  -9 1212  EW6CY <...> -09
051300  -8 2871  EW6CY IR7MGGC -15
140230 -13 3030  EW6CY <...> -11
095545 -20 1150  EW6CY G8XDD/P +04
071630 +22  756  EW6CY IR7MGGC -02
163130  -5  666  EW6CY PA1CG JO22
165745 -16 2042  EW6CY IZ2CDP -10 (x3)

10m

UTC    dB Audio  Message
113045  +3  488  EW6CY IK4LZH JN54 (x3)
171045 -21 1862  EW6CY DC5IU JN49 (x2)
092615 -12  995  EW6CY II7MGBT -10
160045  +4  472  EW6CY F5NAA -02 (x2)
170400 -17 1588  EW6CY PD4FL JO33 (x2)
085500 -12 1879  EW6CY II7MGMU -10
143845  -8 1688  EW6CY <...> +03 (x2)
143900  -6  979  EW6CY II7MGXX -12
144000 -10  980  EW6CY RR73; YB0KTT <...> -12

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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