M0CCA — 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: IO70

Receiver-side FT8 activity involving M0CCA, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-09 and 2026-11-02.

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 28 FT8 messages attributed to M0CCA as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (82%), followed by 40 m (18%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

40m · 5 20m · 23

First attributed message: 2026-08-09
Last attributed message: 2026-11-02 21:29 UTC

Observed FT8 message patterns

Attributed sample: 28 messages
Active dates: 5 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -14 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 16.

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 M0CCA in decoded directed-looking exchanges:

DL5DQZ · Fed. Rep. of Germany F1PBZ · France IW2DNI · Italy LA1SNA · Norway OE1AVO · Austria OE3VIA · Austria ON1JP · Belgium PE9JAN · Netherlands DH5BM · Fed. Rep. of Germany DJ0MAB · Fed. Rep. of Germany F4BYA · France F4HKP · France

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 M0CCA

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: IO70 · 14 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,897 km (approx.)
Last such locator decoded: 2026-11-02 21:29 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	M0CCA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-29 16:10	40m	- / -24	UA4FKT	+2 / -	5	✓ Closing fragment
10-29 16:09	40m	- / -10	M0OXO	-2 / -	2	✓ Closing fragment
10-14 18:26	40m	- / -	EA3FP	-6 / -	4	Partial capture
10-14 18:26	40m	- / -	ON5RJ	+6 / -	2	Partial capture
10-14 18:23	40m	- / -15	F4BYA	+5 / -	5	✓ Closing fragment
10-14 18:23	40m	- / -10	PD2MV	-8 / -	2	Partial capture
10-14 18:21	40m	-13 / -2	DH5BM	+2 / -	3	✓ Closing observed
10-14 18:18	40m	-12 / -7	F4HKP	-8 / -	4	✓ Closing observed
10-13 20:02	40m	-15 / -	LX1RFJ	-5 / -	2	✓ Closing observed
10-13 19:28	80m	- / -2	F5RMK	-14 / -	3	✓ Closing fragment
10-12 13:54	40m	- / -2	PC2F	-8 / -	2	✓ Closing fragment
10-12 13:15	40m	- / -14	DB8BT	-15 / -	2	Partial capture
10-12 13:09	40m	- / -18	DJ0MAB	-14 / -	3	✓ Closing fragment
10-12 12:55	40m	- / -15	ON2ACO	-20 / -	3	Partial capture
10-06 19:19	80m	- / -	EA1IOK	-18 / -	2	Partial capture
10-06 19:14	80m	- / -	DL1UDO	-6 / -	4	Partial capture
09-16 12:34	40m	- / -	DJ0BS	-22 / -	9	Partial capture
08-25 18:06	20m	- / -9	RU3QR	+10 / -	2	Partial capture
08-25 18:05	20m	-4 / -	OE1AVO	- / -3	2	✓ Closing fragment
08-25 18:01	20m	-5 / -	OE3VIA	- / +1	2	✓ Closing fragment
08-25 17:59	20m	0 / -	LA1SNA	-4 / -9	3	✓ Closing observed
08-25 17:59	20m	- / -	R8LCA	-12 / -	4	Partial capture
08-25 17:57	20m	0 / -	DL5DQZ	- / +1	2	✓ Closing fragment
08-25 17:56	20m	-4 / -10	UA4FEN	+20 / 0	3	Partial capture
08-09 18:54	20m	-12 / -	RA1QX	- / -8	2	Partial capture
08-09 10:57	20m	- / -14	F1PBZ	-10 / -	2	✓ Closing fragment
08-09 10:42	20m	- / -12	PE9JAN	-12 / -	3	✓ Closing fragment
08-09 09:39	20m	- / -12	PD3LKN	-20 / -	3	Partial capture
08-09 07:35	20m	- / -20	IW2DNI	-9 / -	3	✓ Closing fragment
08-08 19:22	20m	- / -	F1PPH	-20 / -	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
182645  +6 1240  M0CCA ON5RJ JO20
182645  +0  721  M0CCA EA3FP JN11
182715  +6 1240  M0CCA ON5RJ JO20
182715  -5  721  M0CCA EA3FP JN11 (x3)
160945  -3 2076  M0CCA M0OXO R-10
161015  +2 2029  M0CCA UA4FKT LO23
161015  -2 2076  M0CCA M0OXO RR73
161045  +4 2029  M0CCA UA4FKT LO23 (x4)
160130 -24  232  M0CCA F3CJ R-15
212930 -24 1827  CQ M0CCA IO70                         a1

80m

UTC    dB Audio  Message
191415  -3 1990  M0CCA DL1UDO JO31 (x4)
191915 -20  559  M0CCA EA1IOK IN62 (x2)
192830 -17 1606  M0CCA F5RMK R-02 (x3)

20m

UTC    dB Audio  Message
180015  -1  642  CQ M0CCA IO70
180030 -18 2074  M0CCA R8LCA MO27
180045  +1  642  CQ M0CCA IO70
180100 -10 2074  M0CCA R8LCA MO27
180115  -9  642  CQ M0CCA IO70
180145  -5  642  OE3VIA M0CCA +01 (x2)
180345  -4  642  CQ M0CCA IO70 (x3)
180515  -3  642  OE1AVO M0CCA -03 (x2)
180600 +11 1960  M0CCA RU3QR -09
180615  -4  642  CQ M0CCA IO70
180630 +10 1960  M0CCA RU3QR -09

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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