PA1EJO — 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: Netherlands Most frequent locator attributed to this token: JO21

Receiver-side FT8 activity involving PA1EJO, decoded by SO8OO in southeastern Poland. 59 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-05.

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 59 FT8 messages attributed to PA1EJO as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (54%), followed by 40 m (46%). Several six-hour UTC windows tied for the largest share (44%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

40m · 27 20m · 32

First attributed message: 2026-06-07
Last attributed message: 2026-11-05 07:30 UTC

Observed FT8 message patterns

Attributed sample: 59 messages
Active dates: 7 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -18 to +11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 36.

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 PA1EJO in decoded directed-looking exchanges:

UT7UJ · Ukraine DA0M · Fed. Rep. of Germany DA1ST · Fed. Rep. of Germany OK1VPO · Czech Republic

Most frequent locator attributed to PA1EJO

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: JO21 · 32 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-11-05 07:30 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	PA1EJO S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 07:39	40m	- / +8	SP2TQW	-16 / -	3	Partial capture
11-05 07:36	40m	- / -5	OK1VPO	-4 / -	4	✓ Closing fragment
11-05 07:25	40m	-14 / +8	DA1ST	-12 / -	3	✓ Closing observed
11-04 20:12	40m	- / -	F6BHK	-14 / -	3	Partial capture
08-30 08:50	20m	+14 / -	UT7UJ	+1 / +5	4	✓ Full exchange observed
08-28 08:40	20m	- / -	IZ6BYS	-13 / -	4	Partial capture
08-28 08:40	20m	- / -	TA3NK	+10 / -	10	Partial capture
08-28 08:22	20m	+8 / -	RI1FJL	- / -11	2	Partial capture
08-28 08:17	20m	+10 / -	<...>	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
072600 -10 1819  PA1EJO DA1ST R+08
072615 -14 1819  DA1ST PA1EJO RR73
072815 -20 1819  CQ PA1EJO JO21 (x2)
072900 -12 2164  PA1EJO OK1VPO JO60
073015 -16 1819  KB3Z PA1EJO -23
073045 -19 1819  CQ PA1EJO JO21                        a1
073200 -24 1819  PA1EJO SQ6PZL JO80
073600  -2 2109  PA1EJO OK1VPO JO60 (x4)
073930 -16 2050  PA1EJO SP2TQW R+12 (x3)

20m

UTC    dB Audio  Message
084245 -14 3079  PA1EJO IZ6BYS JN72
084300 +12  416  PA1EJO TA3NK KM39 (x4)
084745  +5 2281  CQ PA1EJO JO21 (x6)
085015  -1 2355  PA1EJO UT7UJ +11
085030 +14 2354  UT7UJ PA1EJO R+05
085045  +3 2355  PA1EJO UT7UJ RR73
085100 +13 2354  UT7UJ PA1EJO 73

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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