C50A — 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: The Gambia

Receiver-side FT8 activity involving C50A, decoded by SO8OO in southeastern Poland. 35 FT8 messages attributed to this token as transmitter, on 10m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-23.

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 35 FT8 messages attributed to C50A as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). In this small sample, the estimated median decoder S/N was -9 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-9 dB

Estimated median S/N

Bands

10m · 35

First attributed message: 2026-10-23
Last attributed message: 2026-10-23 13:38 UTC

Observed FT8 message patterns

Attributed sample: 35 messages
Active dates: 1 UTC dates
Estimated median S/N: -9 dB
Estimated 10th-90th percentile: -13 to -4 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 20, strong (≥ -8 dB) 15.

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 C50A in decoded directed-looking exchanges:

CT2JMA · Portugal

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	C50A S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 12:50	10m	- / -2	CT2JMA	-18 / -	2	✓ Closing fragment
10-23 12:43	10m	- / -2	CT7AUT	-11 / -	7	Partial capture
10-23 12:41	10m	- / -	CR7CDR	-9 / -	2	Partial capture
10-23 12:34	10m	- / -	CT7AUT	-11 / -	3	Partial capture
10-23 12:31	10m	- / -	CR7CDR	-8 / -	2	Partial capture
10-23 12:06	10m	- / -	SV1CNS	-22 / -	2	Partial capture
10-23 12:04	10m	-10 / -	SV0XAD	- / -8	2	Partial capture
10-23 11:52	10m	- / -	SV1CNS	-9 / -	3	Partial capture
10-23 11:18	10m	- / -	CT4NH	-12 / -	3	Partial capture
10-23 11:17	10m	-12 / -	CT2IBL	- / -	2	Partial capture
10-23 11:15	10m	-10 / -	RA6BL	- / +3	2	Partial capture
10-23 11:14	10m	-6 / -	R7RCH	- / -14	2	Partial capture
10-23 11:12	10m	-8 / -	IU7HDD	- / -16	2	Partial capture
10-23 11:11	10m	-3 / -	IZ8QXY	- / -	2	Partial capture
10-23 11:10	10m	-5 / -	YT2TW	- / -16	2	Partial capture
10-23 11:09	10m	- / -	CT4NH	-7 / -	11	Partial capture
10-23 11:09	10m	-8 / -	R7CQ	- / -22	2	Partial capture
10-23 11:07	10m	-11 / -	CU3HN	- / +2	3	Partial capture
10-23 11:06	10m	-8 / -	HA6NN	- / -18	2	Partial capture
10-23 10:58	10m	- / -	CT1FIU	-9 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
124415 -10 1530  C50A CT7AUT IM67 (x5)
124745  -1 2222  C50A CT2JMA -02 (x3)
130230 -14  285  US5EQF C50A -01
131300 -14  284  PP1WW C50A +03
133100  -6  285  R6KX C50A -09
133330  -4  285  K6RO C50A +00
133700  -9  285  LZ3GH C50A -07
133800  -9  285  4X1VL C50A R-12
133830 -11  285  UR3CFC C50A R+06

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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