CX2AQ — 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: Uruguay

Receiver-side FT8 activity involving CX2AQ, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-19 and 2026-08-20.

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 12 FT8 messages attributed to CX2AQ as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (58%), followed by 20 m (42%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-20 dB

Estimated median S/N

Bands

20m · 5 10m · 7

First attributed message: 2026-08-19
Last attributed message: 2026-08-20 18:51 UTC

Observed FT8 message patterns

Attributed sample: 12 messages
Active dates: 2 UTC dates
Estimated median S/N: -20 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 0.

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 CX2AQ in decoded directed-looking exchanges:

IZ4ORF · Italy OH2BGD · Finland R1BDX · European Russia RD7O · European Russia SQ9BPV · Poland UB3BCT · European Russia UX3HX · Ukraine PA5AB · Netherlands RC6OG · European Russia RD1A · European Russia YU4RBL · Serbia Z34K · North Macedonia

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	CX2AQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 21:32	40m	- / -12	SV1OML	-12 / -	5	✓ Closing fragment
10-24 21:31	80m	- / -	JA5MHD	-12 / -	2	Partial capture
10-24 21:31	80m	- / -12	JN1JFC	-12 / -	3	✓ Closing fragment
10-11 23:00	80m	- / -	EI0CZ	0 / -	3	Partial capture
09-17 22:04	40m	- / -	F4BYA	+5 / -	2	Partial capture
09-17 21:59	40m	- / -13	F5NBU	+8 / -	4	✓ Closing fragment
09-14 21:32	80m	- / -	OH6NIO	+12 / -	7	Partial capture
09-11 20:47	40m	- / -25	HZ1TT	-4 / -	3	Partial capture
09-11 20:45	40m	- / -	4K6FO	-11 / -	7	Partial capture
09-07 22:00	40m	- / -	EA5JLN	-11 / -	6	Partial capture
09-07 21:45	40m	- / -17	I2SDD	-7 / -	3	Partial capture
09-07 21:44	40m	- / -	R2CC	-16 / -	5	Partial capture
09-07 21:42	40m	- / -17	RJ6ON	+6 / -	4	Partial capture
09-07 21:41	40m	- / -	F4DWE	-19 / -	6	Partial capture
09-07 21:39	40m	- / -	M8KUG	-12 / -	6	Partial capture
09-07 20:14	40m	- / -13	A61FJ	-20 / -	2	Partial capture
09-05 23:10	40m	- / -	PA3KUS	-12 / -	2	Partial capture
09-05 23:05	40m	- / -	G0SKW	+10 / -	2	Partial capture
09-05 23:05	40m	- / -	PA3KUS	-7 / -	3	Partial capture
09-05 22:53	40m	- / -	EA5IY	-6 / -	4	Partial capture
09-05 22:52	40m	- / -	OZ3FYN/P	+2 / -	5	Partial capture
08-20 18:47	10m	- / +5	IZ4ORF	-14 / -	2	✓ Closing fragment
08-20 18:45	10m	-21 / -	UB3BCT	- / -13	2	✓ Closing fragment
08-20 18:44	10m	- / -	IU2CAT	-7 / -	3	Partial capture
08-19 20:38	20m	- / -	Z34K	-11 / -	3	✓ Closing fragment
08-19 20:37	20m	- / -	HB9TIH	-16 / -	2	Partial capture
08-19 20:36	20m	-11 / -9	E77FN	-22 / -10	2	Partial capture
08-19 20:33	20m	- / -5	M8HAG	-8 / -	2	Partial capture
08-19 20:32	20m	- / -	E77FN	-21 / -	3	Partial capture
08-19 20:31	20m	- / -	EA3IE	-4 / -	2	Partial capture
08-19 18:35	20m	- / -24	RC6OG	-1 / -	3	✓ Closing fragment
08-10 21:44	40m	- / -14	RN6MA	-14 / -	2	✓ Closing fragment
08-10 21:37	40m	- / -21	F4HSR	-13 / -	2	✓ Closing fragment
08-10 21:36	40m	- / -	IU0TPA	-7 / -	2	Partial capture
08-10 21:35	40m	- / -10	Z34K	-18 / -	2	Partial capture
08-10 21:34	40m	- / -	LB7ZG	-2 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
220030  +5  939  CX2AQ F5NBU JN28 (x3)
220200 -16  939  CX2AQ EA3AVS -17
220400  +4 2983  CX2AQ F4BYA JN19 (x2)
220430 -21  939  CX2AQ EA3AVS -17
220730  -9  939  CX2AQ 2E0ROJ IO92
212515  -1 2413  CX2AQ SV4LGX KM09
213230 -12 2471  CX2AQ SV1OML KM18
213230 -21 1807  CX2AQ IW9DNI JM77
213300 -14 2471  CX2AQ SV1OML KM18 (x4)

80m

UTC    dB Audio  Message
213330 +13 2865  CX2AQ OH6NIO KP12 (x4)
230015  +2 1351  CX2AQ EI0CZ IO52 (x3)
213145 -11  471  CX2AQ JN1JFC QM06
213145 -10  918  CX2AQ JA5MHD PM63
213215 -13  471  CX2AQ JN1JFC R-12 (x2)
213245 -15  965  CX2AQ JA5MHD PM63
213815 -10  953  CX2AQ JH4JNG PM75
214445  -9  400  CX2AQ JA4TKY 73
215345 -12  301  CX2AQ JH0INP PM96

10m

UTC    dB Audio  Message
184015 -22 1973  R1BDX CX2AQ RR73
184315 -22 1973  UX3HX CX2AQ RR73
184430  -7 2765  CX2AQ IU2CAT JN45
184515 -20 1972  OH2BGD CX2AQ RR73
184545 -22 1972  UB3BCT CX2AQ -13
184600  -9 2765  CX2AQ IU2CAT JN45
184615 -20 1972  UB3BCT CX2AQ RR73
184700 -15 1697  CX2AQ IZ4ORF R+05
184700  -6 2764  CX2AQ IU2CAT JN45
184730 -12 1697  CX2AQ IZ4ORF 73
185115 -23 1972  SQ9BPV CX2AQ RR73
185145 -22 1972  ER3ZW CX2AQ -02
185230 -19 1723  CX2AQ IU0JIW JN61
190000 -24 1625  CX2AQ RD7O 73

20m

UTC    dB Audio  Message
203315 -23 1689  CX2AQ E77FN JN93
203330  -8 2670  CX2AQ M8HAG -05
203415 -10 2608  PA5AB CX2AQ RR73
203430  -9 2670  CX2AQ M8HAG -06
203430 -19 1688  CX2AQ E77FN JN93
203630 -19 1172  CX2AQ LZ4VR KN13
203645 -11 2608  E77FN CX2AQ -10
203700 -18 1446  CX2AQ HB9TIH JN36
203700 -22 1689  CX2AQ E77FN R-09
203730 -15 1446  CX2AQ HB9TIH JN36
203800 -11 2607  CX2AQ Z34K KN01 (x3)
204045 -12 2608  PD2V CX2AQ -04
204445 -12 2608  RD1A CX2AQ 73

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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