EW8CN — 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: Belarus Most frequent locator attributed to this token: KO42

Receiver-side FT8 activity involving EW8CN, decoded by SO8OO in southeastern Poland. 736 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 18 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 736 FT8 messages attributed to EW8CN as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (88%), followed by 40 m (11%) and 160 m (0%). Most decodes (51%) fell within the six-hour window 20:00-02:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (96%); the estimated median was +2 dB.

Overview

736

Messages attributed

UTC dates decoded

Active 15-min windows

+2 dB

Estimated median S/N

Bands

160m · 2 80m · 651 40m · 83

First attributed message: 2026-06-10
Last attributed message: 2026-11-05 18:59 UTC

Observed FT8 message patterns

Attributed sample: 736 messages
Active dates: 18 UTC dates
Estimated median S/N: +2 dB
Estimated 10th-90th percentile: -6 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 28, strong (≥ -8 dB) 706.

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 EW8CN in decoded directed-looking exchanges:

R2FEA · Kaliningrad ×2 UC6D · European Russia ×2 CR7BUJ · Portugal CT7AUT · Portugal F4BYA · France G8KHF · England HA2JL · Hungary HF5W · Poland IN3IZQ · Italy PD1HBL · Netherlands PV8AJ · Brazil RC6AA · European Russia

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 EW8CN

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: KO42 · 505 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 577 km (approx.)
Last such locator decoded: 2026-11-05 18:59 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	EW8CN S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-06 10:37	10m	- / +6	EA7Z	-3 / -	4	Partial capture
11-05 18:58	80m	+8 / -	UA0LQE	- / -	3	Partial capture
11-05 18:50	80m	- / -10	RU3T	-1 / -	3	Partial capture
11-05 18:48	80m	- / -	SP9KW	-5 / -	8	Partial capture
11-05 18:41	80m	+4 / -	R2FEA	-4 / -3	3	✓ Closing observed
11-05 18:39	80m	- / -	R3ICU	-12 / -	2	Partial capture
11-05 18:29	80m	+2 / +2	RY4D	-9 / -17	3	Partial capture
11-05 18:21	80m	+9 / +3	UA3IDQ	-5 / -	4	✓ Closing observed
11-02 09:22	10m	- / +6	<...>	+2 / -	7	Partial capture
11-02 08:14	40m	- / +4	DK4FH	-10 / -	2	Partial capture
11-02 08:14	40m	- / -	DL9YNG	-15 / -	2	Partial capture
11-02 06:11	80m	+4 / -2	RN1TV	-6 / -15	4	✓ Full exchange observed
11-02 06:11	80m	- / -	DL4KSD	0 / -	2	Partial capture
11-02 05:58	80m	+3 / -	EU2ABM	- / -2	3	✓ Closing fragment
11-02 05:57	80m	- / -	HA3HX	-6 / -	2	Partial capture
11-02 05:47	80m	+2 / -4	TK/DH7SB	-2 / -12	3	Partial capture
11-02 05:36	80m	+2 / -	RU3QR	- / -19	2	✓ Closing fragment
11-02 05:33	80m	- / -	HA8ZG	+7 / -	6	Partial capture
11-02 05:08	80m	-3 / -5	SQ9EJ	+5 / -16	4	✓ Full exchange observed
11-02 05:06	80m	- / -12	EC3A	0 / -	2	Partial capture
11-02 05:02	80m	- / -	ON4MAP	-7 / -	3	Partial capture
11-02 05:02	80m	+1 / -7	R1MA	+6 / -	5	✓ Closing observed
11-02 05:01	80m	+1 / -17	S50XX	+9 / -19	6	✓ Full exchange observed
11-02 04:53	80m	- / -	DA6NEL	+10 / -	10	Partial capture
11-02 04:53	80m	- / -5	R1AO	+4 / -	3	✓ Closing fragment
11-02 04:50	80m	- / -	DO5PY	+2 / -	4	Partial capture
11-02 04:50	80m	- / -11	S50XX	+5 / -	7	Partial capture
11-02 04:49	80m	- / -	OK2CNI	+4 / -	7	Partial capture
11-02 04:43	80m	- / -	S50XX	+11 / -	5	Partial capture
11-02 04:43	80m	- / -	UA3LRN	-2 / -	2	Partial capture
11-01 18:16	80m	- / -2	YO8ROM	+3 / -	10	✓ Closing fragment
11-01 18:15	80m	+3 / -	RT3K	-21 / -12	2	✓ Closing observed
11-01 18:12	80m	- / -15	YO8ROM	+2 / -	4	Partial capture
11-01 18:09	80m	- / 0	RO2Z	+2 / -	3	Partial capture
11-01 18:09	80m	+2 / -15	SP7TAC	+1 / -	5	✓ Closing observed
11-01 18:02	80m	- / -	CT7BRV	+3 / -	2	Partial capture
10-24 09:12	10m	- / -1	EA4BPO	-11 / -	2	Partial capture
10-22 18:07	80m	- / -	DO1WFW	-5 / -	7	Partial capture
10-22 18:07	80m	- / -	DL1LMD	-2 / -	2	Partial capture
10-22 18:06	80m	+4 / +3	R2FEA	+6 / -4	8	✓ Full exchange observed
10-22 18:06	80m	+6 / -21	RC6OZ	-12 / -9	6	✓ Full exchange observed
10-22 18:05	80m	- / -	SP5GEO	-2 / -	2	Partial capture
10-22 18:05	80m	- / -	DA6HU	-7 / -	4	Partial capture
10-22 18:01	80m	+2 / -	RA9AGL	- / -	3	Partial capture
10-22 17:56	80m	- / -	DO2AY	-19 / -	5	Partial capture
10-22 17:53	80m	- / -15	DO1UGS	+12 / -	4	✓ Closing fragment
10-22 17:48	80m	-4 / -6	EW4DX	-5 / -18	6	✓ Full exchange observed
10-22 17:47	80m	- / -	DO1WFW	-5 / -	16	Partial capture
10-19 16:36	10m	- / -20	CT7AUT	-15 / -	4	✓ Closing fragment
10-19 16:29	10m	- / -6	CR7BUJ	-8 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
091245 -12  920  EW8CN EA4BPO R-01 (x2)
123445 -11 2426  EW8CN CR7BSX IM58
092230  +1 3008  EW8CN <...> +06 (x7)
103730  +1 2680  EW8CN EA7Z IM67 (x4)
110130 -22 1968  EW8CN TF3VS R+00

80m

UTC    dB Audio  Message
184815  -1  433  EW8CN SP9KW JN99 (x2)
184900  +6  882  IV3SKB EW8CN KO42
184945  +2  433  EW8CN SP9KW JN99 (x2)
185015  -2  696  EW8CN RU3T LO16
185045 -11  433  EW8CN SP9KW JN99
185045  -1  696  EW8CN RU3T LO16
185115  -2  432  EW8CN SP9KW JN99 (x3)
185215  +0  696  EW8CN RU3T R-10
185815  +6  882  UA0LQE EW8CN KO42 (x3)

40m

UTC    dB Audio  Message
091415  +0  697  MI0NWA EW8CN KO42 (x3)
091600  +4  697  CQ EW8CN KO42 (x4)
091800  -6 2156  RC6AA EW8CN +02 (x3)
081400  +0 1105  CQ EW8CN KO42
081445 -18 1106  EW8CN DL9YNG JN48
081445  -8  983  EW8CN DK4FH +04
081515 -12 1106  EW8CN DL9YNG JN48
081515 -12  983  EW8CN DK4FH +04

160m

UTC    dB Audio  Message
205100 -10  812  CQ EW8CN KO42
205230  -9  812  UA3IAP EW8CN KO42

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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