EA2B — 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: IN91

Receiver-side FT8 activity involving EA2B, decoded by SO8OO in southeastern Poland. 200 FT8 messages attributed to this token as transmitter, on 160m, 60m, 40m, 10m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-06 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 200 FT8 messages attributed to EA2B as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (46%), followed by 40 m (34%) and 60 m (20%). Most decodes (90%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

200

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

160m · 92 60m · 40 40m · 67 10m · 1

First attributed message: 2026-06-06
Last attributed message: 2026-10-22 04:11 UTC

Observed FT8 message patterns

Attributed sample: 200 messages
Active dates: 11 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -24 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 96, moderate (-15 to -9 dB) 58, strong (≥ -8 dB) 46.

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 EA2B in decoded directed-looking exchanges:

R50RKZ · European Russia ×2 UD6AWH · European Russia ×2 F1PBZ · France F5RRS · France F6FHZ · France RI1FJL · Franz Josef Land TJ1GD · Cameroon ER1CW · Moldova ER3ZW · Moldova ER5DX · Moldova IK4CBO · Italy

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 EA2B

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: IN91 · 118 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,992 km (approx.)
Last such locator decoded: 2026-10-22 04:08 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	EA2B S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 04:08	60m	-10 / -14	UD6AWH	-16 / -19	10	✓ Full exchange observed
10-21 20:23	40m	-10 / -	EP2AES	- / -	2	Partial capture
10-17 06:29	60m	- / -1	IK4CBO	-14 / -	3	✓ Closing fragment
10-11 21:14	160m	-19 / -	ER1BSV	- / -	22	Partial capture
10-11 20:46	160m	-21 / -	ER1BSV	- / -	35	Partial capture
10-11 20:38	160m	- / -	OM3PR	+5 / -	3	Partial capture
10-11 20:31	160m	- / -	DO3VE	+8 / -	2	Partial capture
10-11 20:20	160m	-21 / -	ER1BSV	- / -	24	Partial capture
10-11 20:08	160m	-20 / -	ER1BSV	- / -	6	Partial capture
10-11 20:05	160m	- / -	DO3VE	+5 / -	2	Partial capture
10-11 20:02	160m	-17 / -	ER1BSV	- / -	3	Partial capture
10-04 21:24	60m	-12 / -14	ER5DX	+12 / -13	7	✓ Full exchange observed
10-04 21:19	60m	-12 / -	ER1CW	-9 / -17	9	✓ Closing observed
10-02 19:48	40m	-16 / +2	F6FHZ	-11 / -16	7	✓ Full exchange observed
10-02 19:44	40m	-13 / -	TJ1GD	- / -18	7	✓ Closing fragment
09-30 02:48	60m	-12 / -	KC1SSY	- / -20	2	Partial capture
09-30 02:44	60m	-17 / -	KC1SSY	-16 / -20	5	Partial capture
09-30 02:43	60m	-11 / -2	ER3ZW	-6 / -7	11	✓ Full exchange observed
09-27 21:56	60m	- / -	VE1YX	-12 / -	2	Partial capture
09-27 21:55	60m	-10 / -	ER1CW	- / -16	9	Partial capture
09-27 21:21	40m	-6 / -	V51WH	- / -9	2	Partial capture
09-27 21:20	40m	-8 / -	DL7UKT	- / -13	6	Partial capture
08-30 00:04	40m	- / -	OK1WCF	-7 / -	3	Partial capture
08-30 00:00	40m	- / -	G1CEC	-11 / -	3	Partial capture
08-29 23:39	40m	-5 / -	RI1FJL	- / -15	31	Partial capture
08-29 23:35	40m	-7 / -	RI1FJL	- / -15	3	Partial capture
08-29 23:10	40m	-10 / -	RI1FJL	- / -16	3	Partial capture
08-29 23:02	40m	-10 / -	RI1FJL	- / -16	4	Partial capture
08-29 22:51	40m	-4 / -	RI1FJL	- / -	6	Partial capture
08-15 23:07	160m	- / -14	R50RKZ	0 / -	4	✓ Closing fragment
08-14 20:02	160m	- / -	SP7SEK	-4 / -	2	Partial capture
08-14 20:01	160m	- / -11	R50RKZ	+8 / -	2	✓ Closing fragment
08-12 22:13	160m	- / -10	F5RRS	-6 / -	4	✓ Closing fragment
08-12 22:11	160m	- / -3	F1PBZ	-6 / -	4	✓ Closing fragment
08-12 18:52	160m	- / -	OK1XV	-6 / -	2	Partial capture
08-12 18:51	160m	- / -2	PA3FR	-7 / -	20	Partial capture
08-04 20:02	160m	- / -12	UT6HN	-8 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
212630 +10 2787  EA2B ER5DX RR73
212645 -12 2412  ER5DX EA2B 73
062930 -14 2176  EA2B IK4CBO JN54 (x3)
040830  -5 2133  UD6AWH EA2B IN91
040845 -19 1362  EA2B UD6AWH -14
040900 -16 2133  UD6AWH EA2B R-19
040915 -13 1363  EA2B UD6AWH RR73
040930 -14 2133  UD6AWH EA2B R-19
040945 -14 1363  EA2B UD6AWH RR73
041000  -8 2133  UD6AWH EA2B R-19
041015 -16 1363  EA2B UD6AWH RR73
041030  -9 2133  UD6AWH EA2B R-19 (x2)

40m

UTC    dB Audio  Message
194445 -14  616  TJ1GD EA2B IN91 (x6)
194830 -14  617  EA2B F6FHZ JN18 (x3)
194945 -15  616  F6FHZ EA2B -16
195000  -8  617  EA2B F6FHZ R+02
195015 -16  616  F6FHZ EA2B RR73
195030  -9  617  EA2B F6FHZ 73
202345 -10 2539  EP2AES EA2B IN91 (x2)

10m

UTC    dB Audio  Message
130415 -24 1576  Z62NS EA2B IN91
135700 -13  846  EA2B TN8GD -12

160m

UTC    dB Audio  Message
211915 -16 1321  ER1BSV EA2B IN91 (x15)

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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