CO2OQ — 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: Cuba Most frequent locator attributed to this token: EL83

Receiver-side FT8 activity involving CO2OQ, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-22.

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 5 FT8 messages attributed to CO2OQ as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -24 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-24 dB

Estimated median S/N

Bands

40m · 5

First attributed message: 2026-10-22
Last attributed message: 2026-10-22 03:19 UTC

Observed FT8 message patterns

Attributed sample: 5 messages
Active dates: 1 UTC dates
Estimated median S/N: -24 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 0, 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 CO2OQ in decoded directed-looking exchanges:

DL2MIJ · Fed. Rep. of Germany EA5XA · Spain IV3PXL · Italy KS4OT · United States NU1T · United States OK1FIM · Czech Republic PA3CPS · Netherlands SV2BWY · Greece

Most frequent locator attributed to CO2OQ

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: EL83 · 3 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 9,019 km (approx.)
Last such locator decoded: 2026-10-22 03:19 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	CO2OQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 03:23	40m	- / -	YY5EHT	-20 / -	3	Partial capture
10-22 03:13	40m	- / -	IW9FRA	-23 / -	3	Partial capture
10-22 03:06	40m	- / -	EA3KS	-2 / -	3	Partial capture
10-20 23:59	40m	- / -	ON5WR	0 / -	13	Partial capture
10-16 02:32	40m	- / -	M9XPN	-6 / -	4	Partial capture
10-16 02:31	40m	- / -	SV5AZK	-19 / -	5	Partial capture
10-16 02:05	40m	- / -	M9XPN	-5 / -	3	Partial capture
10-05 08:30	40m	- / -	G0IUS	-16 / -	3	Partial capture
10-04 23:20	40m	- / -	IU5HIU	+7 / -	2	Partial capture
10-04 23:18	40m	- / -	R6FX	-16 / -	2	Partial capture
10-04 23:16	40m	- / -	IU5HIU	+2 / -	4	Partial capture
10-04 23:15	40m	- / -	NU1T	-8 / -	3	✓ Closing fragment
10-04 23:14	40m	- / -	IW0RLC	+6 / -	5	Partial capture
09-29 01:53	40m	- / -20	IW0FCH	-12 / -	7	Partial capture
09-29 01:50	40m	- / -5	F1PBZ	+5 / -	3	Partial capture
09-29 01:50	40m	- / -	MI7XHT	-6 / -	4	Partial capture
09-25 02:26	40m	- / -5	KS4OT	-15 / -	3	✓ Closing fragment
09-25 01:54	40m	- / -	MI7XHT	-7 / -	3	Partial capture
09-25 01:43	40m	- / -	EC3A	-5 / -	2	Partial capture
09-11 05:41	40m	- / -	DL2RPN	+4 / -	3	Partial capture
09-11 05:41	40m	- / -16	OE5GQQ	+8 / -	4	Partial capture
09-11 05:40	40m	- / -9	PA3CPS	0 / -	4	✓ Closing fragment
09-11 05:37	40m	- / -13	DL3OCF	+6 / -	2	Partial capture
09-11 05:33	40m	- / -11	DL3OCF	+9 / -	3	Partial capture
09-11 05:32	40m	- / -	PD0WL	-12 / -	2	Partial capture
09-11 05:31	40m	- / -21	IV3PXL	+10 / -	9	✓ Closing fragment
09-11 05:29	40m	- / -10	DL3OCF	+7 / -	3	Partial capture
09-11 05:29	40m	- / -13	OK1FIM	+14 / -	7	✓ Closing fragment
09-11 05:28	40m	- / -	PA3T	+4 / -	2	Partial capture
09-11 05:24	40m	- / -	DL8RB	-3 / -	5	Partial capture
09-11 05:21	40m	- / -	PA3CPS	+2 / -	2	Partial capture
09-11 05:19	40m	- / -16	DL2MIJ	+13 / -	3	✓ Closing fragment
09-11 05:15	40m	- / -	PA3CPS	+4 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
000500  -2 1919  CO2OQ ON5WR JO20
030600  +1 2538  CO2OQ EA3KS JN11 (x3)
031045 -24 1818  S57SWR CO2OQ -13
031145 -24 1818  CQ CO2OQ EL83                         a1
031315 -24 1818  EA5XA CO2OQ RR73
031330 -22 1637  CO2OQ IW9FRA JM68 (x3)
031745 -22 1818  CQ CO2OQ EL83 (x2)
032330 -19 1557  CO2OQ YY5EHT FK60 (x3)

CW

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

Explore CW reception at SO8OO

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