EA1CP — 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 EA1CP, decoded by SO8OO in southeastern Poland. 818 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-12.

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 818 FT8 messages attributed to EA1CP as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (49%), followed by 40 m (39%) and 160 m (9%). Most decodes (80%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (86%); the estimated median was 0 dB.

Overview

818

Messages attributed

UTC dates decoded

103

Active 15-min windows

0 dB

Estimated median S/N

Bands

160m · 71 80m · 402 60m · 4 40m · 319 20m · 20 10m · 2

First attributed message: 2026-06-06
Last attributed message: 2026-10-12 18:35 UTC

Observed FT8 message patterns

Attributed sample: 818 messages
Active dates: 30 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -11 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 77, strong (≥ -8 dB) 705.

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 EA1CP in decoded directed-looking exchanges:

DL9KM · Fed. Rep. of Germany ×2 HK3X · Colombia ×2 UA4POO · European Russia ×2 EA8AJ · Canary Islands ×2 EA1P · Spain EA5S · Spain EB3DBR · Spain EC3CVD · Spain II5GG · Italy LA9JKA · Norway OK1TP · Czech Republic RA1N · European Russia

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 EA1CP

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 · 80 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,150 km (approx.)
Last such locator decoded: 2026-10-12 17:29 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	EA1CP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-12 18:34	40m	+6 / -	PC2F	+4 / -10	4	✓ Closing observed
10-12 18:33	40m	+9 / -	Z62NS	- / -13	2	✓ Closing fragment
10-12 18:09	40m	- / -	UB3ZKO	-14 / -	3	Partial capture
10-12 18:08	40m	+5 / -	Z62NS	- / -11	5	Partial capture
10-12 17:58	40m	+4 / -	SQ1EG	- / -16	2	✓ Closing fragment
10-12 17:57	40m	+2 / -8	DL8YBL	-9 / -16	3	✓ Full exchange observed
10-12 17:52	40m	+3 / -	HL2ZN	- / -18	6	✓ Closing fragment
10-12 17:47	40m	+2 / -	PF1B	0 / -12	2	Partial capture
10-12 17:46	40m	-2 / -	BG7BVI	- / -21	2	✓ Closing fragment
10-12 17:43	40m	+3 / -	EY7BM	- / -23	2	Partial capture
10-12 17:42	40m	+2 / -	BG7BVI	- / -24	2	Partial capture
10-12 17:38	40m	+3 / -	RC9WC	- / -16	3	✓ Closing fragment
10-12 17:29	40m	+2 / -	UA1PBD	- / -12	3	Partial capture
10-11 22:49	40m	+10 / -	VE2KTF	- / -15	2	✓ Closing fragment
10-11 22:46	40m	+12 / -	HI8WJI	- / -16	2	Partial capture
10-11 22:44	40m	+13 / -	WA3YZD	- / -19	2	✓ Closing fragment
10-11 22:43	40m	+16 / -	BA4OO	- / -15	2	✓ Closing fragment
10-11 22:42	40m	+16 / -	JH5LCN	- / -17	2	✓ Closing fragment
10-11 22:39	40m	+12 / -	7Z1BQ	- / -16	6	Partial capture
10-11 22:38	40m	+10 / -	DS2MGT	- / -20	2	✓ Closing fragment
10-11 22:36	40m	+11 / -	VE2HLS	- / -20	2	✓ Closing fragment
10-11 22:35	40m	+12 / -	BG5JGG	- / -17	2	✓ Closing fragment
10-11 22:34	40m	+8 / -	KZ4NJ	- / -23	2	Partial capture
10-11 22:33	40m	+8 / -	TJ1GD	- / -22	3	✓ Closing fragment
10-11 22:32	40m	+15 / -	YE1BON	- / -16	2	✓ Closing fragment
10-11 22:31	40m	+14 / -	CX1UI	- / -16	2	✓ Closing fragment
10-11 22:30	40m	+16 / -	EA8BYO	- / -5	2	Partial capture
10-11 22:28	40m	+9 / -	BG4OOO	- / -20	3	✓ Closing fragment
10-11 22:26	40m	+8 / -	TJ1GD	- / -20	2	Partial capture
10-11 22:25	40m	+9 / -	KE4YOG	- / -11	2	✓ Closing fragment
10-11 22:23	40m	+6 / -	HL4CNR	- / -22	2	✓ Closing fragment
10-11 22:21	40m	+15 / -	EA8BYO	- / -18	2	Partial capture
10-11 17:03	60m	-3 / -	H49A	- / -	4	Partial capture
10-09 23:15	160m	-3 / -11	UN0GY	-23 / -24	4	Partial capture
10-03 05:17	80m	+3 / -1	IU5LQC	-1 / -	3	✓ Closing observed
10-03 05:15	80m	-2 / -	K8OOK	- / -16	2	✓ Closing fragment
10-03 05:11	80m	+2 / -	N8AP	- / -8	2	✓ Closing fragment
10-03 05:07	80m	+2 / -	GM6URC	-14 / -11	3	✓ Closing observed
10-03 05:07	80m	-7 / -	WB4MSG	-24 / -	2	✓ Closing observed
10-03 05:00	80m	+1 / -	WZ4K	- / -7	2	✓ Closing fragment
10-03 04:59	80m	+1 / -	K3STL	- / -15	5	✓ Closing fragment
10-03 04:58	80m	+5 / -	KF0HCN	- / -18	3	✓ Closing fragment
10-03 04:57	80m	-4 / -4	AA4DD	-24 / -5	3	✓ Full exchange observed
10-03 04:54	80m	+8 / -	KA0UNB	- / -17	2	✓ Closing fragment
10-03 04:52	80m	+5 / -	AD9GE	- / -16	2	✓ Closing fragment
10-03 04:51	80m	+6 / -	W9HT	- / -15	3	✓ Closing fragment
10-03 04:50	80m	+7 / -	K3MEC	- / -15	3	✓ Closing fragment
10-02 22:11	80m	+9 / -	R2UC	- / -8	2	Partial capture
10-02 22:09	80m	-6 / -	IU3WOZ	- / -7	4	✓ Closing fragment
10-02 22:06	80m	- / +6	F4NGR	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
180000 -17 1935  EA1CP PD2NIK JO21
180830  +2 2377  Z62NS EA1CP -11 (x2)
180945 -12 2082  EA1CP UB3ZKO KO80
181000  +1 2378  Z62NS EA1CP -11
181015 -14 2081  EA1CP UB3ZKO KO80
181030  +8 2378  Z62NS EA1CP -11
181045 -15 2082  EA1CP UB3ZKO KO80
181100  +5 2377  Z62NS EA1CP -11 (x3)
183415  +4  707  EA1CP PC2F JO22
183430  +4 1008  PC2F EA1CP -10 (x2)
183515  +4  707  EA1CP PC2F 73

60m

UTC    dB Audio  Message
170315  -4  985  H49A EA1CP IN73 (x4)

160m

UTC    dB Audio  Message
211830  -7 1210  RA1N EA1CP -17
211845  +3 2096  EA1CP RA1N R-21
211900  -6 1210  RA1N EA1CP RR73
211915  +2 2096  EA1CP RA1N 73
211930  -4 1210  CQ EA1CP IN73 (x3)
212415  +2 1210  TA4EE EA1CP -15 (x4)
231515  -4 2241  UN0GY EA1CP -24 (x3)
231800 -23 2496  EA1CP UN0GY R-11

80m

UTC    dB Audio  Message
050400  +3 1058  WA1J EA1CP +03
050515  -2 2140  HI3RRR EA1CP -14
050700  -7 2140  WB4MSG EA1CP RR73
050715 -24 1886  EA1CP WB4MSG 73
050730  +0 2140  GM6URC EA1CP R-11
050745 -14 1695  EA1CP GM6URC RR73
050800  +3 2139  GM6URC EA1CP 73
050830  +3 2140  ON1JP EA1CP R-07
051145  +2 2140  N8AP EA1CP -08 (x2)
051500  -3 2093  K8OOK EA1CP -16 (x2)
051715  +0 2718  EA1CP IU5LQC R-01
051730  +3 2093  IU5LQC EA1CP RR73
051745  -2 2717  EA1CP IU5LQC 73

10m

UTC    dB Audio  Message
122600 -21 1768  EA1CP <...> R-18 (x3)

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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