M0CTP — 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: England Most frequent locator attributed to this token: IO93

Receiver-side FT8 activity involving M0CTP, decoded by SO8OO in southeastern Poland. 130 FT8 messages attributed to this token as transmitter, on 160m, 60m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-11 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 130 FT8 messages attributed to M0CTP as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (86%), followed by 160 m (13%) and 40 m (1%). In this small sample, the estimated median decoder S/N was -8 dB; no usual signal pattern is inferred.

Overview

130

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

160m · 17 60m · 112 40m · 1

First attributed message: 2026-10-11
Last attributed message: 2026-10-18 17:07 UTC

Observed FT8 message patterns

Attributed sample: 130 messages
Active dates: 2 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -14 to -3 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 53, strong (≥ -8 dB) 69.

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 M0CTP in decoded directed-looking exchanges:

DK3GI · Fed. Rep. of Germany DM4ZUL · Fed. Rep. of Germany DM9LSB · Fed. Rep. of Germany EU1KY · Belarus F5RMK · France LY8O · Lithuania SQ8GBG · Poland S55A · Slovenia UG4P · European Russia 4L7T · Georgia 9A4ZM · Croatia DK1MBY · Fed. Rep. of Germany

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 M0CTP

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: IO93 · 57 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,612 km (approx.)
Last such locator decoded: 2026-10-18 17:01 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	M0CTP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 17:01	60m	-2 / -	4L7T	-22 / -9	4	✓ Full exchange observed
10-18 16:58	60m	-6 / -	H49A	- / -	3	Partial capture
10-18 16:36	60m	-9 / -	S79VU	- / -	9	Partial capture
10-18 16:25	60m	-10 / -	S79VU	- / -	8	Partial capture
10-18 16:11	60m	-13 / -	S79VU	- / -	8	Partial capture
10-18 16:02	60m	-14 / -	S79VU	- / -14	7	Partial capture
10-11 17:18	160m	-6 / -7	DK3GI	0 / -2	6	✓ Full exchange observed
10-11 17:18	160m	-10 / -14	F5RMK	-14 / -1	5	✓ Full exchange observed
10-11 17:16	160m	-8 / -10	SQ8GBG	-4 / -4	5	✓ Full exchange observed
10-11 17:10	160m	- / -9	DM9LSB	+1 / -	3	✓ Closing fragment
10-11 17:10	160m	-6 / +5	LY8O	-3 / -10	10	✓ Full exchange observed
10-11 17:04	60m	-7 / -	JW9DL	- / -16	5	Partial capture
10-11 17:01	60m	-8 / -	UN7LEW	- / -13	3	✓ Closing fragment
10-11 16:59	60m	-5 / -	TF3AK	- / -9	4	✓ Closing fragment
10-11 16:55	60m	-3 / -	UN8DSW	- / -14	3	Partial capture
10-11 16:54	60m	-4 / -4	DL9KM	-17 / -4	5	✓ Full exchange observed
10-11 16:54	60m	- / -	OZ1BM	-5 / -	3	Partial capture
10-11 16:52	60m	-6 / -7	SQ7LQT	-2 / -6	6	✓ Full exchange observed
10-11 16:51	60m	-4 / -18	9A4ZM	+12 / -7	5	✓ Full exchange observed
10-11 16:48	60m	-8 / -	A92AE	- / -20	4	Partial capture
10-11 16:45	60m	-8 / -	JW9DL	- / -18	3	Partial capture
10-11 16:42	60m	-8 / -	SP1RKT	- / -1	2	✓ Closing fragment
10-11 16:37	60m	-9 / -	A92AE	- / -19	2	Partial capture
10-11 16:37	60m	-10 / -	DK4RH	-4 / 0	3	Partial capture
10-11 16:36	60m	-2 / -	YE1BON	- / -14	2	✓ Closing fragment
10-11 16:31	60m	- / -9	OK8AW	+12 / -	2	✓ Closing fragment
10-11 16:06	60m	- / +9	DL6DCD	-19 / -	2	✓ Closing fragment
10-11 16:04	60m	- / -8	DL8UBR	+1 / -	2	✓ Closing fragment
10-11 16:01	60m	- / -	DL8UBR	+2 / -	2	Partial capture
10-11 16:01	60m	-15 / +8	OT4N	-14 / +4	5	✓ Full exchange observed
10-11 15:58	60m	-10 / -	9K2GR	- / -5	2	Partial capture
10-11 15:54	60m	-12 / -16	YL3FW	-14 / -6	5	✓ Full exchange observed
10-11 15:54	60m	-18 / -7	YL3HA	-12 / -8	7	✓ Full exchange observed
10-11 15:53	60m	-8 / -	ON4MGV	-9 / +1	5	✓ Full exchange observed
10-11 15:52	60m	-8 / -13	DL5IF	-10 / -5	4	✓ Full exchange observed
10-11 15:44	40m	- / -22	UG4P	-17 / -	2	✓ Closing fragment
10-04 16:42	160m	- / -18	EU1KY	+13 / -	2	✓ Closing fragment
10-04 16:40	160m	- / -7	DM4ZUL	+2 / -	2	✓ Closing fragment
08-31 15:00	60m	- / -14	OZ9FF	-8 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
163745 -11  942  S79VU M0CTP IO93 (x7)
165815 -11  942  H49A M0CTP IO93 (x3)
170130  -2  876  4L7T M0CTP IO93
170145 -23 1810  M0CTP 4L7T +23
170200  -3  875  4L7T M0CTP R-09
170215 -21 1810  M0CTP 4L7T RR73
170715  -1  875  DK1MBY M0CTP RR73

160m

UTC    dB Audio  Message
171715  -9  354  SQ8GBG M0CTP RR73
171730  +0 1489  M0CTP SQ8GBG 73
171745 -11  354  CQ M0CTP IO93 (x2)
171830 -16 1202  M0CTP F5RMK IN98
171830  +4 1135  M0CTP DK3GI JN59
171845 -10  355  F5RMK M0CTP -01
171900 -16 1201  M0CTP F5RMK R-14
171915 -11  354  F5RMK M0CTP RR73
171930 -11 1202  M0CTP F5RMK 73
171930  +1 1135  M0CTP DK3GI JN59
171945  -7  354  DK3GI M0CTP -02
172000  -2 1135  M0CTP DK3GI R-07
172015  -6  354  DK3GI M0CTP RR73
172030  -3 1135  M0CTP DK3GI 73

40m

UTC    dB Audio  Message
154245 -18 2230  S55A M0CTP RR73
154430 -17 2137  M0CTP UG4P -22 (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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