EG1DDA — 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: IN73

Receiver-side FT8 activity involving EG1DDA, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-06 and 2026-09-07.

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 16 FT8 messages attributed to EG1DDA as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

40m · 16

First attributed message: 2026-09-06
Last attributed message: 2026-09-07 04:28 UTC

Observed FT8 message patterns

Attributed sample: 16 messages
Active dates: 2 UTC dates
Estimated median S/N: -16 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with EG1DDA in decoded directed-looking exchanges:

LA1SFG/P · Norway ×2 DK2NO · Fed. Rep. of Germany F4GUK · France G4KRF · England IZ5FSO · Italy PD1HPB · Netherlands SP1MGM · Poland SV1EKI · Greece TA3NK · Asiatic Turkey DL5DQZ · Fed. Rep. of Germany F4AWT · France OM1CI · Slovak Republic

Most frequent locator attributed to EG1DDA

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: IN73 · 12 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,150 km (approx.)
Last such locator decoded: 2026-09-07 04:28 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	EG1DDA S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-08 19:35	40m	- / -	EA5RO	-10 / -	3	Partial capture
09-08 09:45	40m	- / -18	SP1MGM	+5 / -	3	✓ Closing fragment
09-08 04:57	40m	- / -	DG5PW	-10 / -	2	Partial capture
09-06 18:52	40m	-18 / -	DK2NO	- / +3	2	✓ Closing fragment
09-06 05:05	40m	- / -1	DC9TS	-4 / -	2	Partial capture
09-06 04:46	60m	- / -	G0AZH	-11 / -	2	Partial capture
09-06 04:01	60m	- / -13	OM1CI	+7 / -	3	✓ Closing fragment
09-06 03:59	60m	- / -10	DL5DQZ	+6 / -	3	✓ Closing fragment
09-06 03:51	60m	- / -8	DK7ZT	-14 / -	2	Partial capture
09-06 03:48	60m	- / 0	F4AWT	0 / -	3	✓ Closing fragment
09-06 03:48	60m	- / -16	LA4O	-11 / -	6	Partial capture
09-06 03:48	60m	- / -	PE1NPS	-6 / -	3	Partial capture
09-06 03:37	40m	- / -12	IZ5FSO	+3 / -	3	✓ Closing fragment
09-06 03:31	40m	- / -2	LA1SFG/P	-10 / -	5	✓ Closing fragment
09-06 03:24	40m	- / -10	PA0KGB	+3 / -	2	Partial capture
09-06 03:11	40m	- / -6	LA1SFG/P	-3 / -	3	✓ Closing fragment
09-06 03:09	40m	- / -6	PD1HPB	-2 / -	3	✓ Closing fragment
09-06 03:02	40m	- / -16	SV1EKI	-4 / -	4	✓ Closing fragment
09-06 03:00	40m	- / -20	TA3NK	+4 / -	4	✓ Closing fragment
09-06 02:50	40m	- / -	SV1EKI	-7 / -	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
042730 -11  960  CQ EG1DDA IN73 (x3)
040315  +3  701  EG1DDA IZ8VYU JN71
045745 -12  603  EG1DDA DG5PW JO30 (x2)
050515  -5  603  EG1DDA EA3JEY JN11
094245 -10  441  EG1DDA F4GUK 73
094545  +7  736  EG1DDA SP1MGM JO73 (x3)
190245  +0 1940  EG1DDA DL6ZOG JO52
193515 -10  439  EG1DDA EA5RO IM99 (x3)

60m

UTC    dB Audio  Message
034930  -1  415  EG1DDA F4AWT 73
035000 -13 1278  EG1DDA LA4O JO59 (x3)
035130 -15 1901  EG1DDA DK7ZT -08 (x2)
035945  +6  632  EG1DDA DL5DQZ JO61 (x3)
040115  +8  957  EG1DDA OM1CI JN88 (x3)
040730  +4  299  EG1DDA LA2W/P JP65
044600 -11  582  EG1DDA G0AZH IO83 (x2)

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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