EA5IIE — 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: IM99

Receiver-side FT8 activity involving EA5IIE, decoded by SO8OO in southeastern Poland. 128 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-16.

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 128 FT8 messages attributed to EA5IIE 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 (40%), followed by 40 m (34%) and 10 m (23%). Most decodes (81%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -6 dB.

Overview

128

Messages attributed

UTC dates decoded

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 4 40m · 44 20m · 51 10m · 29

First attributed message: 2026-06-07
Last attributed message: 2026-10-16 15:08 UTC

Observed FT8 message patterns

Attributed sample: 128 messages
Active dates: 10 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -14 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 80.

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 EA5IIE in decoded directed-looking exchanges:

R1BMZ · European Russia ×2 KI5F · United States PR2PT · Brazil R1BPZ · European Russia SP7SZJ · Poland F6FHZ · France GJ0KYZ · Jersey HB9HJI · Switzerland ON4AEO · Belgium ON8LX · Belgium R7BO · European Russia TA2BMV · Asiatic Turkey

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 EA5IIE

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: IM99 · 81 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,129 km (approx.)
Last such locator decoded: 2026-10-16 15:07 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	EA5IIE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-16 15:07	10m	-2 / -	KI5F	- / -16	3	✓ Closing fragment
10-16 15:02	10m	-12 / -	PR2PT	- / -15	7	✓ Closing fragment
10-16 15:00	10m	-11 / -	SP7SZJ	- / -14	4	✓ Closing fragment
10-16 14:59	10m	-8 / -	R1BPZ	- / -18	3	✓ Closing fragment
10-16 14:57	10m	-3 / -	LU8FRC	- / -	3	Partial capture
10-16 14:53	10m	-5 / -	PP5ABE	- / -	5	Partial capture
10-14 19:40	40m	-17 / -	RU3ACA	- / -	2	Partial capture
10-14 19:32	40m	-10 / -	UI6O	- / -25	4	Partial capture
10-14 19:24	40m	-8 / -	JE6AVT	- / -23	2	Partial capture
10-14 19:17	40m	-12 / -	R2ZAA	- / -	2	Partial capture
10-14 19:09	40m	-12 / -	UA1AEL	- / -	2	✓ Closing fragment
10-14 19:05	40m	-15 / -	TA2BMV	- / -17	2	✓ Closing fragment
10-14 18:59	40m	-12 / -14	RC2GB	-16 / -12	7	Partial capture
10-14 18:54	40m	- / -	OE9GWV	-15 / -	2	Partial capture
10-14 18:52	40m	+1 / +1	GJ0KYZ	+1 / -18	5	✓ Full exchange observed
10-14 18:50	40m	+2 / -	UB6OFG	- / -19	6	✓ Closing fragment
10-12 19:41	40m	-8 / -	F6FHZ	-7 / -	4	✓ Closing observed
10-12 19:40	40m	-11 / -4	HB9HJI	-7 / -11	5	✓ Full exchange observed
10-12 19:39	40m	-9 / -	R1BMZ	-3 / -25	4	✓ Closing observed
10-12 19:31	40m	-10 / -	RA6FYL	- / -	3	Partial capture
10-12 19:28	40m	-8 / -10	R7BO	+6 / -14	4	✓ Full exchange observed
10-09 20:45	40m	- / -	PD0LBY	-8 / -	2	Partial capture
10-09 20:40	40m	- / -	UR9QQ	-12 / -	2	Partial capture
10-07 18:47	80m	-14 / -6	IN3IBW	+3 / -	7	✓ Closing observed
10-07 16:06	40m	- / 0	ON8LX	-17 / -	2	✓ Closing fragment
10-06 16:41	40m	- / -4	ON4AEO	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
150000  -8 2187  R1BPZ EA5IIE 73
150030 -12 1685  SP7SZJ EA5IIE -14 (x4)
150230 -13 1634  PR2PT EA5IIE IM99 (x7)
150715  -4  776  KI5F EA5IIE IM99 (x3)

40m

UTC    dB Audio  Message
190545 -14 1893  TA2BMV EA5IIE R-17 (x2)
190900 -12 1146  UA1AEL EA5IIE IM99 (x2)
191415 -18 1449  RA3X EA5IIE IM99
191715 -14  914  R2ZAA EA5IIE IM99 (x2)
192400  -8 2540  JE6AVT EA5IIE IM99 (x2)
193245 -13  983  UI6O EA5IIE IM99 (x4)
194015 -16 1725  RU3ACA EA5IIE IM99 (x2)

80m

UTC    dB Audio  Message
184715 -13  998  IN3IBW EA5IIE IM99 (x2)
184830  +7  861  EA5IIE IN3IBW -06 (x2)
185015 -15  998  IN3IBW EA5IIE 73
185030 +13  998  EA5IIE US2YW KN28
185030  +1  862  EA5IIE IN3IBW RR73
185045 -13  998  IN3IBW EA5IIE 73
185100  -4  998  EA5IIE DO8JB JO32

20m

UTC    dB Audio  Message
070645  -3 2232  EA5IIE IK4JPP JN54

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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