EA1/PE5X — 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: JM08

Receiver-side FT8 activity involving EA1/PE5X, decoded by SO8OO in southeastern Poland. 374 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 25 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-10.

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 374 FT8 messages attributed to EA1/PE5X as the transmitting token by decoded message structure across 25 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (91%), followed by 40 m (6%) and 80 m (3%). Most decodes (52%) fell within the six-hour window 13:00-19:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11.3 dB.

Overview

374

Messages attributed

UTC dates decoded

Active 15-min windows

-11.3 dB

Estimated median S/N

Bands

80m · 12 40m · 22 20m · 340

First attributed message: 2026-06-07
Last attributed message: 2026-09-10 17:27 UTC

Observed FT8 message patterns

Attributed sample: 374 messages
Active dates: 25 UTC dates
Estimated median S/N: -11.3 dB
Estimated 10th-90th percentile: -20 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 108, moderate (-15 to -9 dB) 119, 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 EA1/PE5X in decoded directed-looking exchanges:

8E81KG · Indonesia M0WMJ · England ZL100C · New Zealand

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 EA1/PE5X

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: JM08 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,077 km (approx.)
Last such locator decoded: 2026-08-29 20:19 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	EA1/PE5X S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-10 17:25	40m	-11 / -	<...>	- / -	3	Partial capture
09-10 16:58	40m	-16 / -	<...>	- / -	3	Partial capture
09-07 17:40	40m	- / -14	SP9UOP	+7 / -	3	Partial capture
09-07 17:23	40m	-11 / -	<...>	- / -	2	Partial capture
09-07 17:19	40m	-13 / -	<...>	- / -	3	Partial capture
09-06 04:43	80m	- / -	<...>	-14 / -	2	✓ Closing fragment
09-06 04:32	80m	-23 / -	<...>	- / -	4	Partial capture
09-06 04:19	80m	-14 / -	<...>	- / -	4	Partial capture
09-06 04:16	80m	-10 / -	TF3VS	- / -	2	Partial capture
08-30 10:40	20m	- / -23	IK2ZJR	-5 / -	3	Partial capture
08-30 10:20	20m	-13 / -	<...>	- / -	6	Partial capture
08-30 10:13	20m	-12 / -	F4MRJ/P	- / -	2	Partial capture
08-30 10:08	20m	-12 / -	<...>	- / -	2	Partial capture
08-30 09:58	20m	- / -13	PA3FRX	+7 / -	6	Partial capture
08-29 20:18	20m	-7 / -	HS0ZOY	- / -	2	Partial capture
08-29 20:14	20m	- / -10	IU5QTD	-20 / -	2	Partial capture
08-29 19:05	20m	+5 / -10	UA6YW	-16 / +4	3	Partial capture
08-29 19:03	20m	+6 / -	TF4CU	- / -14	2	Partial capture
08-29 19:02	20m	+5 / -	<...>	-12 / -	23	✓ Closing fragment
08-29 18:46	20m	-3 / -	<...>	- / -	21	Partial capture
08-29 18:40	20m	-5 / -	<...>	-8 / -	8	✓ Closing fragment
08-29 18:39	20m	- / -16	IU5HIU	-12 / -	2	Partial capture
08-29 18:16	20m	-10 / -	ZS6HON	- / -	5	Partial capture
08-28 14:43	20m	- / -14	YB2CLC	-8 / -	2	Partial capture
08-28 14:02	20m	-9 / -	<...>	- / -	13	Partial capture
08-26 14:34	20m	-1 / -	<...>	- / -	2	✓ Closing fragment
08-26 14:22	20m	-4 / -	Z31PM	- / -14	4	Partial capture
08-26 14:20	20m	-3 / -	<...>	- / -	3	Partial capture
08-26 13:31	20m	-7 / -	<...>	- / -	3	Partial capture
08-26 13:29	20m	-11 / -	HB0RER	- / -	5	Partial capture
08-26 13:28	20m	-11 / -	<...>	- / -	2	Partial capture
08-26 13:01	20m	-9 / -	<...>	+8 / -	2	✓ Closing fragment
08-26 13:00	20m	-14 / +2	F5IXN	+10 / 0	3	Partial capture
08-26 12:56	20m	-13 / +1	ON4ASV	+18 / -	2	Partial capture
08-26 12:56	20m	-15 / -	<...>	+17 / -	3	✓ Closing fragment
08-26 12:44	20m	- / -	DF4WC	0 / -	2	Partial capture
08-26 12:41	20m	-17 / -	<...>	-23 / -	2	✓ Closing fragment
08-26 12:21	20m	-14 / -	<...>	- / -	15	Partial capture
08-26 12:19	20m	-14 / -	UI6O	- / -	4	Partial capture
08-26 12:13	20m	-16 / -	<...>	- / -	8	✓ Closing fragment
08-26 08:35	20m	- / -	CT7AUT	-6 / -	3	Partial capture
08-26 07:57	20m	-3 / -	<...>	- / -	9	Partial capture
08-26 07:49	20m	-2 / -	<...>	- / -	4	Partial capture
08-26 07:48	20m	-2 / -	EU6KA	- / -2	2	Partial capture
08-26 07:25	20m	- / -	F4JCU	+2 / -	6	Partial capture
08-26 07:21	20m	- / -7	CT7AUT	-4 / -	2	Partial capture
08-26 07:03	20m	- / -15	F4JCU	+7 / -	4	Partial capture
08-26 07:01	20m	0 / -	<...>	-2 / -	5	✓ Closing fragment
08-26 05:50	20m	-8 / -	<...>	- / -	4	Partial capture
08-26 05:43	20m	-2 / -	<...>	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
172115 -13 1489  <...> EA1/PE5X RRR (x3)
174030  +8 1488  EA1/PE5X SP9UOP -14 (x3)
153230 -19 1705  EA1/PE5X <...> RR73
154630 -22 1395  <...> EA1/PE5X (x7)
162645  +0 2273  EA1/PE5X SP1DL -08

80m

UTC    dB Audio  Message
041915 -10 1752  <...> EA1/PE5X (x4)
042530  +1 2383  EA1/PE5X <...> RR73
043200 -24 1154  <...> EA1/PE5X (x4)
044300 -19  904  <EA1/PE5X> F4MZI +04
044300  -9 1154  EA1/PE5X <...> 73 (x2)
044515 -22 1155  CQ EA1/PE5X
045045 -21 1154  <KZ7Y> EA1/PE5X
052545 -17 1154  EA1/PE5X IK2UCL R-20

20m

UTC    dB Audio  Message
101345 +10  399  EA1/PE5X <...> 73
101415 +13 1871  EA1/PE5X F5HRH JN23
102000 -13 1723  <...> EA1/PE5X (x6)
104015  -7 1870  EA1/PE5X IK2ZJR R-23 (x3)
111145  -9 2064  <...> EA1/PE5X RRR (x2)
114215  -8 2094  EA1/PE5X IW8AOF JN70
115230  -9 2062  EA1/PE5X OH3OJ -15

10m

UTC    dB Audio  Message
101300 -19 1585  EA1/PE5X <...> 73 (x6)

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

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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