EA2A — 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 Most frequent locator attributed to this token: IN92

Receiver-side FT8 activity involving EA2A, decoded by SO8OO in southeastern Poland. 455 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-10-22.

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 455 FT8 messages attributed to EA2A as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 20 m (24%) and 80 m (17%). Most decodes (92%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (90%); the estimated median was 0 dB.

Overview

455

Messages attributed

UTC dates decoded

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 78 60m · 76 40m · 192 20m · 109

First attributed message: 2026-06-11
Last attributed message: 2026-10-22 16:52 UTC

Observed FT8 message patterns

Attributed sample: 455 messages
Active dates: 28 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -8 to +12 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 44, strong (≥ -8 dB) 410.

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 EA2A in decoded directed-looking exchanges:

BA3QIQ · China ×2 DL9KM · Fed. Rep. of Germany ×2 UN3P · Kazakhstan ×2 6K5EKI · Republic of Korea BA4UFM · China BA7SAY · China BA8BLK · China BG3NBD · China BG5BNW · China BG7BMG · China BG7BVI · China BH2WTV · China

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 EA2A

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: IN92 · 187 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,929 km (approx.)
Last such locator decoded: 2026-10-22 16:51 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	EA2A S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 16:51	60m	-10 / -	3B8FA	- / -	2	✓ Closing fragment
10-21 23:17	80m	+4 / -	ON4MAP	- / 0	2	✓ Closing fragment
10-21 23:14	80m	+4 / -	R2RCQ	- / -	2	Partial capture
10-21 23:13	80m	+4 / -1	9A3AUH	+5 / +1	5	✓ Full exchange observed
10-21 23:11	80m	+3 / -20	AP2HA	-16 / -19	5	✓ Full exchange observed
10-21 23:09	80m	+6 / -2	SM7TZK	+7 / +3	6	✓ Full exchange observed
10-21 23:06	80m	+3 / -14	UN3P	-12 / -15	5	✓ Full exchange observed
10-21 23:04	80m	+12 / -	AP2HA	- / -	2	Partial capture
10-21 23:02	80m	+8 / -14	BG9MM	-9 / -8	4	✓ Full exchange observed
10-21 23:01	80m	+12 / -16	RN3YN	-2 / -15	6	✓ Full exchange observed
10-21 22:59	80m	+6 / -7	UX5UO	+24 / +8	5	✓ Full exchange observed
10-21 22:58	80m	+8 / -15	RY4D	0 / -9	5	✓ Full exchange observed
10-21 22:56	80m	+7 / -1	SP4WJ	-6 / -8	5	✓ Full exchange observed
10-21 22:54	80m	+7 / -	LA6PTA	-9 / -7	5	✓ Full exchange observed
10-21 22:51	80m	+8 / -1	F1IQH	-10 / +1	7	✓ Full exchange observed
10-21 22:51	80m	+10 / -	RA6OY	+10 / +6	7	Partial capture
10-21 22:51	80m	+10 / -5	SV9MBH	-7 / +9	5	✓ Full exchange observed
10-21 22:49	60m	+1 / -	SQ2NUH	- / -17	3	✓ Closing fragment
10-21 22:46	60m	+4 / -1	PA3GQM	0 / 0	7	✓ Full exchange observed
10-21 22:46	60m	+4 / -2	UD6AWH	-16 / -4	5	✓ Full exchange observed
10-20 23:00	40m	-4 / -	BG5JGG	- / -23	5	Partial capture
10-20 22:56	40m	-2 / -21	R4HHN	-6 / -11	6	✓ Full exchange observed
10-20 22:51	40m	+4 / -	DL9KM	- / +2	2	✓ Closing fragment
10-20 22:49	40m	-1 / -8	R4ADJ	-13 / -17	4	✓ Full exchange observed
10-20 22:47	40m	-1 / -	RA5AD	- / -6	3	✓ Closing fragment
10-20 22:46	40m	-10 / -3	UB3KGW	-7 / -23	5	✓ Full exchange observed
10-20 22:43	40m	-1 / -12	RN6HK	0 / -9	6	✓ Full exchange observed
10-20 22:43	40m	-8 / -8	SP5EXA	-5 / +9	5	✓ Full exchange observed
10-20 22:08	60m	+2 / +2	JY4CI	-16 / -7	15	✓ Full exchange observed
10-19 22:04	60m	-4 / -	DL6LG	- / -21	3	✓ Closing fragment
10-19 22:02	60m	-4 / -	SP2EWQ	-14 / +4	5	✓ Full exchange observed
10-19 22:02	60m	-5 / -	VE1YX	- / +2	2	✓ Closing fragment
10-19 22:00	60m	-4 / -	ER1CW	- / -4	3	✓ Closing fragment
10-19 21:58	40m	-6 / -	SP2KW	- / -5	2	Partial capture
10-19 21:57	40m	-10 / +4	IC8TEM	-5 / +9	3	✓ Full exchange observed
10-19 21:55	40m	-8 / -	JR3OEH	- / -10	3	Partial capture
10-19 21:53	40m	-7 / -	PD3CFG	- / -19	3	✓ Closing fragment
10-16 05:51	60m	-5 / -	K6VHF/HR9	- / -16	2	Partial capture
10-16 05:50	60m	-4 / -	VP2MAW	- / -15	2	Partial capture
10-15 16:29	40m	0 / -	BG4FRZ	- / -23	2	✓ Closing fragment
10-15 16:26	40m	-2 / -	F5MXH	+1 / +9	4	✓ Full exchange observed
10-15 16:23	40m	-7 / -15	RA6MQ	-23 / -12	4	✓ Full exchange observed
10-13 23:26	40m	-4 / -	HK3AB	- / -12	2	✓ Closing fragment
10-13 23:25	40m	+1 / -	IU8RFW	- / +4	2	✓ Closing fragment
10-13 23:21	40m	+8 / -	F5OYA/P	- / -12	2	Partial capture
10-13 23:19	40m	-2 / -3	PA3ADE	-10 / -	3	✓ Closing observed
10-13 23:17	40m	-4 / +5	M9XPN	-7 / -	4	✓ Full exchange observed
10-13 23:15	40m	+1 / -	BG0FQU	- / -	2	Partial capture
10-13 22:58	40m	+3 / -	BG0FQU	- / -	2	Partial capture
10-13 22:56	40m	+2 / -	TA3XEE	- / -25	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
224630  +5 2230  UD6AWH EA2A -04
224645 -16 1362  EA2A UD6AWH R-02
224700  +2 2230  UD6AWH EA2A RR73
224715 -15 1363  EA2A UD6AWH 73
224715  +0  481  EA2A PA3GQM JO22 (x2)
224800  +4 2230  PA3GQM EA2A +00
224815  +0  481  EA2A PA3GQM R-01
224830  +4 2230  PA3GQM EA2A RR73
224845  +1  480  EA2A PA3GQM 73
224900  +0 2230  SQ2NUH EA2A R-17 (x3)
165100  -8 2128  3B8FA EA2A IN92 (x2)

80m

UTC    dB Audio  Message
231145  +3 1819  AP2HA EA2A R-19
231200 -17 1502  EA2A AP2HA RR73
231215  +2 1819  AP2HA EA2A 73
231245  -1 1818  CQ EA2A IN92                          a1 (x2)
231330  +0 2243  EA2A 9A3AUH JN75
231345  +2 1819  9A3AUH EA2A +01
231400  +7 2243  EA2A 9A3AUH R-01
231415  +5 1819  9A3AUH EA2A RR73
231430  +7 2243  EA2A 9A3AUH 73
231445  +2 1819  R2RCQ EA2A IN92 (x2)
231700  +9 2299  CQ EA2A IN92
231730  +5 2298  ON4MAP EA2A +00 (x2)

40m

UTC    dB Audio  Message
225130  +3  739  DL9KM EA2A +02 (x2)
225300  +6  739  R4HHN EA2A IN92 (x3)
225715  -6  752  EA2A R4HHN -21
225730  -3  752  R4HHN EA2A R-11
225745  -7  752  EA2A R4HHN RR73
225800  -2  752  R4HHN EA2A 73
225945 -22 1352  EA2A AD8IO EN81
230030  -3 2089  BG5JGG EA2A -23 (x5)

20m

UTC    dB Audio  Message
195700  -1  342  EA2A T77RN +05
195715 +16  562  T77RN EA2A R-14
195730  -1  342  EA2A T77RN RR73
195745 +18  562  T77RN EA2A 73
195930 -10  563  EA2A US1EA KN78 (x2)
211745 +13  659  GU7DAI EA2A IN92 (x5)
213745  -7 2315  EA2A UA6YW LN04
213815 -12 2314  EA2A KS4OT R+09 (x2)
175615 -10  434  RI1FJL EA2A IN92

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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