UN8DAW — 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: Kazakhstan Most frequent locator attributed to this token: NO00

Receiver-side FT8 activity involving UN8DAW, decoded by SO8OO in southeastern Poland. 87 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-23 and 2026-09-07.

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 87 FT8 messages attributed to UN8DAW 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 (78%), followed by 40 m (21%) and 80 m (1%). Most decodes (86%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

80m · 1 40m · 18 20m · 68

First attributed message: 2026-08-23
Last attributed message: 2026-09-07 20:57 UTC

Observed FT8 message patterns

Attributed sample: 87 messages
Active dates: 5 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -21 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 44, moderate (-15 to -9 dB) 37, strong (≥ -8 dB) 6.

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 UN8DAW in decoded directed-looking exchanges:

RA6FC · European Russia ×2 RV3ZK · European Russia UA4PPQ · European Russia UF3T · European Russia BD4UJ · China BG5JKZ · China BG7BVI · China EA1US · Spain EX8QD · Kyrgyzstan F1NQP · France IU5HIU · Italy JA0RUG · Japan

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 UN8DAW

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: NO00 · 53 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 4,098 km (approx.)
Last such locator decoded: 2026-09-07 20:57 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	UN8DAW S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-14 17:21	80m	- / -	RA9SJG	-10 / -	11	Partial capture
09-14 17:13	40m	- / -17	YL2TM	-6 / -	2	Partial capture
09-14 17:03	40m	- / -12	UA9WM	-21 / -	3	✓ Closing fragment
09-14 17:00	40m	- / -	DJ0MAB	+1 / -	3	Partial capture
09-14 16:59	40m	- / -9	R5AV	+3 / -	2	✓ Closing fragment
09-09 18:01	40m	- / -	F5PBG	-8 / -	2	Partial capture
09-09 17:58	40m	- / -20	RA6FC	0 / -	3	✓ Closing fragment
09-09 17:56	40m	- / -	PD0GTO	+2 / -	2	Partial capture
09-08 18:55	160m	- / -13	RV3ZK	-2 / -	4	✓ Closing fragment
09-08 18:53	160m	- / -9	UB4Y	-16 / -	2	Partial capture
09-08 18:46	80m	- / -8	RK9UM	-12 / -	3	✓ Closing fragment
09-07 21:14	40m	- / -16	IK2XDE	+6 / -	5	✓ Closing fragment
09-07 21:11	40m	- / -	YO6LRV	-6 / -	2	Partial capture
09-07 21:07	40m	- / -	S58Z	+10 / -	2	✓ Closing fragment
09-07 21:04	40m	- / -16	S51UN	0 / -	4	✓ Closing fragment
09-07 20:58	40m	- / -16	OS7P	-3 / -	6	✓ Closing fragment
09-07 20:55	40m	-19 / -	DL7ACA	+7 / -16	3	Partial capture
09-07 20:47	40m	- / -	F4JOF	-5 / -	3	Partial capture
09-07 20:42	40m	- / -21	YL3NU	-16 / -	3	✓ Closing fragment
09-07 20:37	40m	- / -16	UB3FBD	-6 / -	3	✓ Closing fragment
09-07 20:36	40m	- / -18	PE1NPS	-3 / -	3	✓ Closing fragment
09-07 20:29	40m	- / -12	DG5PW	-7 / -	4	✓ Closing fragment
09-07 20:23	40m	-24 / -	PA7AK	-1 / -8	4	✓ Closing observed
09-07 20:17	40m	- / -20	HA5CPN	+5 / -	3	Partial capture
09-07 20:16	40m	- / -	S55VB	+5 / -	2	Partial capture
09-07 19:47	40m	- / -21	RV3H	-7 / -	3	✓ Closing fragment
09-07 19:42	40m	- / -	DF1IH	-2 / -	3	Partial capture
09-07 19:42	40m	- / -22	HG1DBQ	+2 / -	4	Partial capture
09-07 19:42	40m	- / -24	OO0O	-7 / -	22	Partial capture
09-07 19:40	40m	- / -17	LZ1DQQ	-10 / -	3	✓ Closing fragment
09-07 19:37	40m	- / -	SP9JP	-3 / -	4	Partial capture
09-07 19:33	40m	- / -	SQ5PTZ	-4 / -	2	Partial capture
09-07 19:28	40m	- / -16	UR4QWW	-5 / -	4	✓ Closing fragment
09-07 19:03	40m	- / -25	PA3BBV	-4 / -	4	✓ Closing fragment
09-07 18:59	40m	- / -	OE8PIT	+6 / -	4	Partial capture
09-07 18:57	40m	- / -17	SQ2BXI	-10 / -	3	✓ Closing fragment
09-07 18:48	40m	-19 / -	RX9WM	- / +2	2	✓ Closing fragment
09-07 18:41	40m	-23 / -	ER1BF	+3 / -8	2	Partial capture
09-07 18:39	40m	- / -20	SN1A	-3 / -	3	✓ Closing fragment
09-07 18:36	40m	- / -12	UZ5CA	-2 / -	2	✓ Closing fragment
09-07 18:35	40m	- / -10	UR1CCT	+12 / -	3	✓ Closing fragment
09-07 18:27	40m	- / +4	UR4QWW	-7 / -	3	Partial capture
09-07 18:12	40m	- / -	SP5ALV	0 / -	4	Partial capture
09-07 18:11	40m	- / -11	RX3VF	-4 / -	2	✓ Closing fragment
09-07 18:06	40m	- / -18	UA1CEI	+4 / -	4	Partial capture
09-07 18:00	40m	- / -16	RQ3D	-13 / -	7	✓ Closing fragment
09-07 18:00	40m	- / -18	RU3QR	-7 / -	5	✓ Closing fragment
09-07 17:57	40m	- / -	UA6BCB	-6 / -	2	✓ Closing fragment
09-07 17:37	40m	- / -	OE6TNO	+1 / -	4	Partial capture
09-07 17:32	80m	- / -22	RA6FC	-8 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
173415  -6 1718  UN8DAW RC9WC RR73
184630 -12  854  UN8DAW RK9UM NO35 (x3)
172100 -11 2154  UN8DAW RA9SJG LO63 (x11)

60m

UTC    dB Audio  Message
171700  +0  882  UN8DAW SP5JMA KO02

40m

UTC    dB Audio  Message
175830  +1  982  UN8DAW RA6FC R-20 (x3)
180130 -10 1716  UN8DAW F5PBG IN78 (x2)
165945  +1 2189  UN8DAW R5AV -09 (x2)
170045  +4 2189  UN8DAW DJ0MAB JN49 (x3)
170345 -22 1287  UN8DAW UA9WM LO73 (x3)
171345  -7 1302  UN8DAW YL2TM -17 (x2)

160m

UTC    dB Audio  Message
171945  -4 1041  UN8DAW UF3T -03 (x2)
172045 -18 1816  UN8DAW UA4PPQ LO54 (x3)
172145  -4  904  UN8DAW UA3PY KO84 (x4)
185315 -15  957  UN8DAW UB4Y -09 (x2)
185545  +0 1501  UN8DAW RV3ZK KO90 (x4)

20m

UTC    dB Audio  Message
194200 -11 1432  UN8DAW UR5XFP R-16 (x2)
194830 -24 1433  UN8DAW BA4VDC OM92 (x5)
203330  -5 1433  UN8DAW RD6OZ KN98 (x2)
011000 -20 1432  UN8DAW KD8FS R-09 (x5)
062230 -13 2661  UN8DAW EA3C JN02

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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