EA7BEI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IM86

Receiver-side FT8 activity involving EA7BEI, decoded by SO8OO in southeastern Poland. 265 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-09-14.

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 265 FT8 messages attributed to EA7BEI as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (95%), followed by 80 m (5%) and 40 m (0%). Most decodes (81%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.8 dB.

Overview

265

Messages attributed

UTC dates decoded

Active 15-min windows

-8.8 dB

Estimated median S/N

Bands

80m · 12 40m · 1 20m · 252

First attributed message: 2026-07-19
Last attributed message: 2026-09-14 03:56 UTC

Observed FT8 message patterns

Attributed sample: 265 messages
Active dates: 10 UTC dates
Estimated median S/N: -8.8 dB
Estimated 10th-90th percentile: -18 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 43, moderate (-15 to -9 dB) 90, strong (≥ -8 dB) 132.

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 EA7BEI in decoded directed-looking exchanges:

F4HTA · France ×2 9A2RI · Croatia A92AE · Bahrain BG7BMG · China BG7BVI · China DG6MAH · Fed. Rep. of Germany DJ1TU · Fed. Rep. of Germany DJ2PW · Fed. Rep. of Germany DK4RH · Fed. Rep. of Germany DL3TA · Fed. Rep. of Germany EA1HSZ · Spain F1DSZ · 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 EA7BEI

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: IM86 · 119 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,484 km (approx.)
Last such locator decoded: 2026-09-14 03:56 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	EA7BEI S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-14 03:55	80m	-13 / -8	F4IIX	-17 / -6	6	✓ Full exchange observed
09-14 03:54	80m	- / 0	IW1GB	-20 / -	2	Partial capture
09-14 03:50	80m	- / -4	9A4ZM	0 / -	3	Partial capture
09-14 03:49	80m	-8 / -20	DL1UDO	-10 / -	4	✓ Closing observed
09-14 03:49	80m	-10 / -10	DO9BAU	+1 / +2	15	✓ Full exchange observed
09-14 03:47	80m	-9 / -12	F5NNN	-8 / +6	5	✓ Full exchange observed
09-14 03:46	80m	- / -10	F1PBZ	+4 / -	2	✓ Closing fragment
09-14 03:46	80m	- / -	UX7QV	+3 / -	6	Partial capture
09-14 03:43	80m	- / -	ON4MAP	-17 / -	3	Partial capture
09-14 03:43	80m	- / -	9A4ZM	-3 / -	2	Partial capture
09-14 03:43	80m	-17 / -1	IK4TVP	-10 / -	3	✓ Closing observed
09-14 03:42	80m	-20 / -17	G8OO	-14 / -	3	✓ Closing observed
09-14 03:40	80m	- / -4	DL8TV	-4 / -	4	✓ Closing fragment
09-14 03:39	80m	- / -13	DK7ZT	-2 / -	2	✓ Closing fragment
09-11 05:00	40m	- / -	PC2J	-6 / -	4	Partial capture
09-11 04:49	40m	- / -17	F4BYA	+4 / -	6	✓ Closing fragment
08-31 16:05	20m	-4 / -	RI1FJL	- / -	3	Partial capture
08-30 07:29	40m	- / -	DM9EE	-2 / -	2	Partial capture
08-30 07:28	40m	- / -2	IW0RQJ	+4 / -	2	✓ Closing fragment
08-30 07:05	40m	- / -	F1IQH	-16 / -	2	Partial capture
08-30 07:04	40m	- / -12	IW0RQJ	-6 / -	2	Partial capture
08-27 09:48	20m	-5 / +9	F1PPH	-10 / -	3	✓ Closing observed
08-27 09:40	20m	0 / -	M7TUP	-13 / +1	7	✓ Full exchange observed
08-27 09:39	20m	-6 / -	UA7T	-16 / -4	4	✓ Closing observed
08-27 09:38	20m	- / -5	PC9F	+13 / -	3	✓ Closing fragment
08-27 09:34	20m	-2 / 0	F4NKF	-13 / +2	5	✓ Full exchange observed
08-27 06:36	20m	-4 / -2	I3ZWI	+6 / -1	2	Partial capture
08-27 06:35	20m	-2 / -	PA3CPS	+6 / -	3	✓ Closing observed
08-27 06:32	20m	-8 / -1	RZ4FWA	-6 / -6	5	Partial capture
08-27 06:31	20m	- / -	TA3NK	+11 / -	3	Partial capture
08-27 06:29	20m	- / -13	PD3LKN	+1 / -	4	✓ Closing fragment
08-25 07:28	20m	+4 / -	SA0WAE	- / -11	2	✓ Closing fragment
08-25 07:26	20m	+4 / -	HB9DWR	- / -13	4	✓ Closing fragment
08-25 07:25	20m	+6 / +3	F1DSZ	+6 / -	3	✓ Closing observed
08-25 07:23	20m	+10 / -13	DK4RH	-4 / -10	5	✓ Full exchange observed
08-25 07:22	20m	+7 / -	DG6MAH	- / +2	2	✓ Closing fragment
08-25 07:21	20m	- / -	DL1UDO	+4 / -	3	Partial capture
08-25 07:19	20m	+5 / -9	IQ4JO	+12 / -	7	✓ Full exchange observed
08-25 07:19	20m	- / -5	RN6MA	+11 / -	3	Partial capture
08-25 07:18	20m	+10 / +2	9A2RI	-4 / -	5	✓ Full exchange observed
08-25 07:16	20m	+10 / -	F1MBL	- / +2	2	✓ Closing fragment
08-25 07:14	20m	- / -6	RN6MA	+14 / -	3	Partial capture
08-25 07:12	20m	- / -6	DJ1TU	-7 / -	4	✓ Closing fragment
08-25 07:10	20m	- / -12	F1ODM	+24 / -	2	✓ Closing fragment
08-23 20:18	20m	-7 / -4	F4HTA	0 / -3	8	✓ Full exchange observed
08-21 21:47	20m	-2 / -	BA8BLK	- / -19	2	Partial capture
08-21 21:43	20m	+5 / -12	JA4MOK	-12 / -2	4	✓ Full exchange observed
08-21 21:42	20m	+5 / -	JA4JKO	- / -5	2	✓ Closing fragment
08-21 21:40	20m	-2 / -	JE1VTZ	- / -11	2	✓ Closing fragment
08-21 21:39	20m	+6 / -	BG7BVI	- / -7	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
035415  -9 2005  DO9BAU EA7BEI +02
035430 -24 2005  EA7BEI EA5JHD -03
035430  +1 2502  EA7BEI DO9BAU R-10
035445 -11 2005  DO9BAU EA7BEI RR73
035500  -7 2266  EA7BEI HF5A JO92
035500 -20 1843  EA7BEI F4IIX IN95
035500  +1 2502  EA7BEI DO9BAU 73
035530 -17 2005  EA7BEI IW1GB -03
035530  -7 1843  EA7BEI F4IIX IN95
035545 -12 2005  F4IIX EA7BEI -06
035600 -19 1843  EA7BEI F4IIX R-08
035615 -14 2005  F4IIX EA7BEI RR73
035630 -21 1843  EA7BEI F4IIX 73
035645 -16 2004  CQ EA7BEI IM86
035800 -24 1505  EA7BEI ON1JP -07

40m

UTC    dB Audio  Message
072830  +3  299  EA7BEI IW0RQJ RR73
072930  -3  818  EA7BEI DM9EE JO41 (x2)
043815 -19 2041  CQ EA7BEI IM86
044930 +10 2882  EA7BEI F4BYA JN19 (x6)
050000  -9 2041  EA7BEI PC2J JO22 (x4)
050330 -21 2042  EA7BEI TA2EE KM69

20m

UTC    dB Audio  Message
094345  -4 1061  CQ EA7BEI IM86
094415  -2 1061  GJ0KYZ EA7BEI +14
094715  -5 1060  CQ EA7BEI IM86
094730  -9 1061  EA7BEI UR4LG KN89
094745  -3 1060  CQ EA7BEI IM86
094800  -1 1062  EA7BEI IZ4AIF JN54
094830 -11 1062  EA7BEI F1PPH R+09
094845  -5 1060  F1PPH EA7BEI RR73
094900  -9 1061  EA7BEI F1PPH 73
094915  -1 1061  CQ EA7BEI IM86 (x3)
160515  -3 2405  RI1FJL EA7BEI IM86 (x3)

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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