EA4FTP — 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: IN80

Receiver-side FT8 activity involving EA4FTP, decoded by SO8OO in southeastern Poland. 33 FT8 messages attributed to this token as transmitter, on 60m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-12 and 2026-10-18.

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 33 FT8 messages attributed to EA4FTP as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (55%), followed by 60 m (45%). Several six-hour UTC windows tied for the largest share (94%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (79%); the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

60m · 15 20m · 18

First attributed message: 2026-07-12
Last attributed message: 2026-10-18 18:41 UTC

Observed FT8 message patterns

Attributed sample: 33 messages
Active dates: 4 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -13 to -7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 6.

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 EA4FTP in decoded directed-looking exchanges:

PD0RCQ · Netherlands DL1IP · Fed. Rep. of Germany DL1UDO · Fed. Rep. of Germany OZ7DR · Denmark PE1NPS · Netherlands UA4FKT · European Russia 9A4ZM · Croatia DK1XAM · Fed. Rep. of Germany DK3JW · Fed. Rep. of Germany DK4RH · Fed. Rep. of Germany DL5DQZ · Fed. Rep. of Germany DL5NDA · Fed. Rep. of Germany

Most frequent locator attributed to EA4FTP

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: IN80 · 27 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,193 km (approx.)
Last such locator decoded: 2026-10-18 18:40 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	EA4FTP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 20:47	40m	- / -14	UA4FKT	+13 / -	3	✓ Closing fragment
10-18 20:34	40m	- / -	SV1EKI	-13 / -	4	Partial capture
10-18 20:33	40m	- / -9	F1PBZ	-8 / -	2	Partial capture
10-18 18:43	60m	- / -	EB4FSM	-21 / -	3	Partial capture
10-18 18:41	60m	-10 / -3	SM0EJR	-2 / -8	5	✓ Full exchange observed
10-18 18:40	60m	- / -	IK4CBO	-4 / -	3	Partial capture
10-18 18:33	60m	- / -13	DL5DQZ	+11 / -	6	✓ Closing fragment
10-18 18:33	60m	-12 / -3	G3SUY	-3 / -3	4	✓ Full exchange observed
10-18 18:16	60m	- / -	DL5DQZ	+6 / -	3	Partial capture
10-18 18:08	60m	-11 / -12	DK1XAM	-12 / -12	3	✓ Full exchange observed
10-18 18:07	60m	- / -	YO4BEW	-14 / -	4	Partial capture
10-18 18:05	60m	- / -	DK1MBY	-20 / -	3	Partial capture
10-18 18:05	60m	- / -4	G0AZH	-7 / -	3	✓ Closing fragment
10-18 18:04	60m	- / -	SV1EKI	-2 / -	19	Partial capture
10-18 17:59	60m	- / -3	DK4RH	-4 / -	3	✓ Closing fragment
10-18 17:59	60m	- / -14	ES2AJ	+4 / -	4	✓ Closing fragment
10-18 17:55	60m	- / -12	DK3JW	+5 / -	3	✓ Closing fragment
10-18 17:55	60m	- / -	SV1EKI	-4 / -	4	Partial capture
10-18 17:52	60m	- / -14	SP3HCA	0 / -	4	✓ Closing fragment
10-18 17:44	60m	- / -14	SP2EWQ	+9 / -	3	✓ Closing fragment
10-18 17:44	60m	- / -	SV1EKI	-6 / -	3	Partial capture
10-18 17:30	60m	- / -10	9A4ZM	+14 / -	3	✓ Closing fragment
10-18 17:24	60m	- / -9	S56P	+4 / -	4	✓ Closing fragment
10-18 17:09	60m	- / -13	ON4BZ	-1 / -	3	✓ Closing fragment
10-18 17:06	60m	- / -13	HA7TM	+17 / -	3	✓ Closing fragment
10-18 17:04	60m	- / -11	DL5NDA	+4 / -	3	✓ Closing fragment
10-09 16:51	40m	- / -	DL7ACA	+14 / -	3	Partial capture
10-09 16:51	40m	- / -	PA7D	-5 / -	4	Partial capture
10-09 16:38	40m	- / -14	PE1NPS	-4 / -	3	✓ Closing fragment
09-26 19:11	40m	- / -15	OZ7DR	-4 / -	3	✓ Closing fragment
08-07 19:28	20m	-9 / -7	M1IHM	-9 / -	3	Partial capture
08-07 19:01	40m	- / -9	DL1IP	+3 / -	3	✓ Closing fragment
08-05 14:52	20m	- / -5	RA6OY	+1 / -	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
165145 +14 2961  EA4FTP DL7ACA JO40 (x2)
165245  -3  549  EA4FTP PA7D JO23
165245 +14 2961  EA4FTP DL7ACA JO40
165315  -7  548  EA4FTP PA7D JO23 (x2)
203345  -9 2736  EA4FTP F1PBZ -09
203415 -15 2313  EA4FTP SV1EKI KM18
203415  -7 2736  EA4FTP F1PBZ -09
203445 -10 2314  EA4FTP SV1EKI KM18 (x3)
204715 +15  547  EA4FTP UA4FKT LO23 (x3)

60m

UTC    dB Audio  Message
183500 +15  667  EA4FTP DL5DQZ JO61 (x3)
184030  -5 2193  EA4FTP IK4CBO JN54
184045  -6  596  CQ EA4FTP IN80
184100  -2  595  EA4FTP SM0EJR JO89
184100  -4 2193  EA4FTP IK4CBO JN54
184115  -9  596  SM0EJR EA4FTP -08
184130  -3  595  EA4FTP SM0EJR R-03
184130  -3 2193  EA4FTP IK4CBO JN54
184145 -10  596  SM0EJR EA4FTP RR73
184200  +0  595  EA4FTP SM0EJR 73
184300 -18 1594  EA4FTP EB4FSM IN80 (x3)

20m

UTC    dB Audio  Message
145430  +3  322  EA4FTP RA6OY R-05 (x4)
145830  -6 2192  EA4FTP IQ4JO JN63
191115  -8  582  CQ EA4FTP IN80 (x2)
191245  -8  582  PD0RCQ EA4FTP RR73
192245  -9  583  CQ EA4FTP IN80 (x2)
192445  -5  584  M1IHM EA4FTP IN80 (x2)
192900 -11  580  EA4FTP M1IHM -07 (x2)
193215  -5  584  TN8GD EA4FTP IN80

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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