EA5KV — 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: Spain

Receiver-side FT8 activity involving EA5KV, decoded by SO8OO in southeastern Poland. 627 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 50 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-30.

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 627 FT8 messages attributed to EA5KV 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 (89%), followed by 10 m (11%). Most decodes (71%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

627

Messages attributed

UTC dates decoded

137

Active 15-min windows

-15 dB

Estimated median S/N

Bands

20m · 557 10m · 70

First attributed message: 2026-06-06
Last attributed message: 2026-10-30 11:22 UTC

Observed FT8 message patterns

Attributed sample: 627 messages
Active dates: 50 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -22 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 295, moderate (-15 to -9 dB) 185, strong (≥ -8 dB) 147.

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 EA5KV in decoded directed-looking exchanges:

RI1FJL · Franz Josef Land ×3 DN9DSP · Fed. Rep. of Germany F6ARS · France LY2EW · Lithuania OH3CBN · Finland R6FMK · European Russia R7CD · European Russia R7NO · European Russia RA6AR · European Russia RL2F · Kaliningrad RU4B · European Russia S57WO · Slovenia

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.

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	EA5KV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-30 11:21	10m	0 / -	LY2EW	- / -11	2	✓ Closing fragment
10-30 11:20	10m	-6 / -	TC0TR	- / -9	2	✓ Closing fragment
10-30 11:16	10m	-7 / -	UA9QFF	- / -23	4	Partial capture
10-30 11:14	10m	-8 / -	UA3GIE	- / -15	2	✓ Closing fragment
10-30 11:00	10m	-16 / -	VK6JX	- / -10	6	Partial capture
10-30 10:52	10m	-12 / -	F4ILK	- / -21	6	Partial capture
10-27 21:36	80m	- / -16	TA7ARH	0 / -	3	✓ Closing fragment
10-27 21:30	80m	- / -8	G3WKL	+7 / -	2	✓ Closing fragment
10-27 21:23	80m	- / -	YO6LM	-6 / -	2	Partial capture
10-27 21:23	80m	- / -19	R3TKN	-1 / -	2	✓ Closing fragment
10-21 11:39	10m	-2 / -	OH3CBN	- / -14	2	✓ Closing fragment
10-21 11:36	10m	-4 / -	RL2F	- / -4	2	✓ Closing fragment
10-21 11:34	10m	-2 / -	RA6AR	- / -2	3	✓ Closing fragment
10-21 11:31	10m	-2 / -	R7CD	- / -11	2	✓ Closing fragment
10-21 11:29	10m	-3 / -	ZP5DK	- / -17	4	Partial capture
10-21 11:26	10m	-5 / -	9K2GR	- / -13	5	Partial capture
08-31 20:08	20m	- / -12	G1LQT	+4 / -	3	Partial capture
08-31 20:01	20m	-8 / -	<...>	- / -16	2	Partial capture
08-30 13:46	20m	-14 / -	RI1FJL	- / -14	4	✓ Closing fragment
08-29 17:09	20m	- / -	BG7BVI	-17 / -	2	Partial capture
08-29 17:06	20m	-2 / -	RI1FJL	- / -11	5	✓ Closing fragment
08-29 16:57	20m	-3 / -	UW8SM	- / -7	2	✓ Closing fragment
08-29 16:46	20m	-10 / -	E27EEL	- / -14	2	Partial capture
08-29 16:36	20m	-5 / -	BG7BVI	- / -14	3	Partial capture
08-29 16:34	20m	-6 / -	UF4S	- / -15	4	Partial capture
08-29 16:32	20m	-6 / -	2E1HAT	- / -12	2	Partial capture
08-29 16:26	20m	0 / -	JA3EGF	- / -16	6	Partial capture
08-29 16:24	20m	-2 / -	M0PEI	- / -16	2	✓ Closing fragment
08-29 16:23	20m	-4 / -10	EI9FVB	-1 / -8	4	✓ Full exchange observed
08-29 16:16	20m	-6 / -	R3KLE	- / -22	2	Partial capture
08-29 16:00	20m	-4 / -	RI1FJL	- / -15	5	Partial capture
08-28 15:19	20m	-16 / -	<...>	- / -13	3	Partial capture
08-28 15:11	20m	- / -15	R3NBI	+4 / -	2	✓ Closing fragment
08-27 15:54	20m	-10 / -	G6JEM	- / -15	5	✓ Closing fragment
08-27 15:49	20m	-10 / -	KB1FJC	- / -20	8	✓ Closing fragment
08-27 15:47	20m	-14 / -	RI1FJL	- / -16	2	Partial capture
08-27 15:37	20m	-19 / -	RI1FJL	- / -16	3	Partial capture
08-27 15:00	20m	- / -4	M7YVZ	-14 / -	2	✓ Closing fragment
08-26 13:53	20m	-14 / -	G8DQP	+5 / -14	3	✓ Closing observed
08-26 13:51	20m	-16 / -	UN0PA	- / -19	3	Partial capture
08-25 19:24	20m	+6 / -	AB4BC	- / -20	2	✓ Closing fragment
08-25 19:10	20m	+1 / -	OM8YZ	- / -10	5	Partial capture
08-25 19:08	20m	+3 / +2	PD5MVH	+10 / -20	4	✓ Full exchange observed
08-25 18:54	20m	-1 / -	SM7XON	- / -13	2	✓ Closing fragment
08-24 19:19	20m	-14 / -	CT7BDJ	- / -11	2	✓ Closing fragment
08-22 18:23	20m	-6 / -	VR2VOG	- / -15	9	Partial capture
08-22 18:10	20m	-1 / -	EX7CQ	- / -17	4	✓ Closing fragment
08-22 18:04	20m	-9 / -	BG7ZHS	- / -15	5	Partial capture
08-22 17:56	20m	-10 / -	XU7O	- / -21	4	Partial capture
08-22 17:43	20m	-15 / -	JA2ITK	- / -14	9	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
110130 -20 1905  VK6JX EA5KV -04 (x4)
111400 -16 2006  UA3GIE EA5KV -15 (x2)
111615 -12 2006  UA9QFF EA5KV -23 (x4)
111900  -1 2038  UT3UW EA5KV -10
112000  -6 2038  TC0TR EA5KV -09 (x2)
112130  +6  537  LY2EW EA5KV -11 (x2)

80m

UTC    dB Audio  Message
212315  +0 1733  EA5KV R3TKN R-19
212345  -6 2572  EA5KV YO6LM KN25
212345  -2 1733  EA5KV R3TKN 73
212415  -5 2572  EA5KV YO6LM KN25
213015  +7 1283  EA5KV G3WKL R-08 (x2)
213615  +3  515  EA5KV TA7ARH R-16 (x3)

20m

UTC    dB Audio  Message
170930 -18 2040  EA5KV BG7BVI OL66
121200 -11 1814  TA1SW EA5KV -19
134515 -14 1789  MW7IDN EA5KV RR73
134645 -13 1807  RI1FJL EA5KV -14 (x5)
135845 -21 1844  JJ1TKN EA5KV -13
200130  -7 1831  <...> EA5KV -16 (x2)
200800  +3 1239  EA5KV G1LQT R-12 (x3)
201500  -4 1830  G5GDX EA5KV 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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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