CX2DAJ — 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 Most frequent locator attributed to this token: GF15

Receiver-side FT8 activity involving CX2DAJ, decoded by SO8OO in southeastern Poland. 25 FT8 messages attributed to this token as transmitter, on 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-31.

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 25 FT8 messages attributed to CX2DAJ as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (100%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (76%); the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

10m · 25

First attributed message: 2026-06-14
Last attributed message: 2026-10-31 15:00 UTC

Observed FT8 message patterns

Attributed sample: 25 messages
Active dates: 4 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -16 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 1.

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 CX2DAJ in decoded directed-looking exchanges:

DL3HN · Fed. Rep. of Germany I6PJC · Italy IK8HJG · Italy

Most frequent locator attributed to CX2DAJ

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: GF15 · 9 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 12,153 km (approx.)
Last such locator decoded: 2026-10-31 15:00 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	CX2DAJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 14:55	10m	- / -	CR7BUW	-23 / -	3	Partial capture
10-17 21:32	80m	- / 0	IK3MLF	-9 / -	18	Partial capture
10-17 21:25	80m	- / -	DO1SWC	-15 / -	3	Partial capture
08-23 15:22	10m	- / -	R6FX	-8 / -	2	Partial capture
08-22 18:43	10m	- / -15	IZ8QKI	-18 / -	6	Partial capture
08-22 18:25	10m	- / -	DN9DKN	-20 / -	3	Partial capture
08-22 18:23	10m	- / -	LZ2EW	-22 / -	2	Partial capture
08-22 18:20	10m	- / -	DN9DZ	-7 / -	3	Partial capture
08-22 18:18	10m	- / +9	I6PJC	-8 / -	5	✓ Closing fragment
08-10 18:11	10m	- / -7	UA4FKT	-14 / -	2	Partial capture
08-09 19:20	10m	- / -17	DL3HN	-4 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
182645 -23 1545  CX2DAJ DN9DKN JO31
184345 -18 1356  CX2DAJ IZ8QKI -15 (x2)
184515 -11  755  CX2DAJ UT7EM KN78
184515 -18 1356  CX2DAJ IZ8QKI -15 (x4)
200245 -10  578  CX2DAJ DL1ERZ JO31
152215 -10  805  CX2DAJ R6FX LN14 (x2)
145545 -22 1593  CX2DAJ CR7BUW IM58 (x3)
150000 -21 2269  CQ CX2DAJ GF15

80m

UTC    dB Audio  Message
213345 -14 1994  CX2DAJ IK3MLF +00 (x15)

CW

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

Explore CW reception at SO8OO

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