SQ2AJO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Most frequent locator attributed to this token: JO94

Receiver-side FT8 activity involving SQ2AJO, decoded by SO8OO in southeastern Poland. 189 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-09-19.

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 189 FT8 messages attributed to SQ2AJO as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 40 m (32%). Most decodes (84%) 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 -10 dB.

Overview

189

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

40m · 60 20m · 129

First attributed message: 2026-06-10
Last attributed message: 2026-09-19 12:31 UTC

Observed FT8 message patterns

Attributed sample: 189 messages
Active dates: 15 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -18 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 34, moderate (-15 to -9 dB) 74, strong (≥ -8 dB) 81.

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 SQ2AJO in decoded directed-looking exchanges:

9A4ZM · Croatia ×2 DK8HC · Fed. Rep. of Germany ×2 EB3JT · Spain ×2 SV2HTW · Greece ×2 M0BEW · England 4L7T · Georgia BD4VOJ · China CR7BRV · Portugal CR7BUJ · Portugal DK6WS · Fed. Rep. of Germany EA8UP · Canary Islands EC5M · Spain

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 SQ2AJO

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: JO94 · 78 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 542 km (approx.)
Last such locator decoded: 2026-09-17 17:37 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	SQ2AJO S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-19 12:30	40m	-14 / -16	DL5WP	-3 / -	3	✓ Closing observed
09-17 17:34	40m	-14 / -	F5PBG	- / -9	2	✓ Closing fragment
09-15 18:37	40m	- / -10	IN3IZQ	+4 / -	2	✓ Closing fragment
09-06 15:18	40m	-14 / -	LY3VD	- / -12	3	Partial capture
09-06 15:14	40m	-14 / -14	HF100PKP	-7 / -12	6	Partial capture
09-06 15:14	40m	-15 / -	DL7ACA	-5 / -	4	✓ Closing observed
09-06 15:12	40m	-21 / +1	SP8RPA	-10 / 0	5	✓ Full exchange observed
09-03 18:22	40m	-3 / -	SP6FME	-4 / +2	3	✓ Closing observed
09-03 18:21	40m	-9 / -	OV5SP	-2 / -3	3	✓ Closing observed
09-03 18:21	40m	- / -1	ON1DGN	-18 / -	3	Partial capture
09-03 18:18	40m	-10 / -	EB3JT	- / -18	2	✓ Closing fragment
09-03 18:16	40m	- / -5	US2YW	-1 / -	3	✓ Closing fragment
09-03 18:13	40m	-8 / -17	SQ9BDB	-3 / -12	8	✓ Full exchange observed
09-03 15:24	40m	-6 / -	SP6TO	- / 0	2	Partial capture
09-03 15:24	40m	-5 / -2	DL9KM	-4 / -13	7	✓ Full exchange observed
09-03 15:20	40m	-13 / +5	DF5DY	-12 / -15	3	✓ Full exchange observed
09-03 15:13	40m	- / -6	SP3AVS	-16 / -	9	✓ Closing fragment
09-03 15:10	40m	- / -	DK4RH	-18 / -	2	Partial capture
09-03 15:09	40m	- / -13	SP3AKK	-13 / -	3	✓ Closing fragment
09-03 15:07	40m	- / -16	SP7TF	-10 / -	2	✓ Closing fragment
09-03 14:38	40m	-22 / +3	3Z0L	-1 / -	4	✓ Closing observed
09-03 14:37	40m	-21 / -	SP5NR	-18 / -11	2	✓ Closing observed
09-03 14:34	40m	-15 / -7	DK7ZT	-14 / -4	4	✓ Full exchange observed
09-03 14:34	40m	-17 / -	DK8HC	-10 / -	2	✓ Closing observed
09-03 14:32	40m	-14 / -4	PE9JAN	-2 / -14	2	Partial capture
09-03 14:32	40m	- / -	S51PV	-11 / -	5	Partial capture
08-31 18:34	20m	- / -2	G1LQT	+6 / -	2	Partial capture
08-31 17:59	40m	-21 / -	F4FSY	+3 / -	2	✓ Closing observed
08-31 17:56	40m	- / -7	OZ5AGJ	-3 / -	2	✓ Closing fragment
08-31 17:54	40m	- / -11	9A4ZM	+5 / -	3	✓ Closing fragment
08-31 17:40	40m	-8 / -10	OE3JMI	-8 / -18	9	Partial capture
08-26 17:17	20m	- / -	F4JZW	+4 / -	2	Partial capture
08-26 17:17	20m	- / -6	RX3ASQ	-1 / -	3	✓ Closing fragment
08-22 17:58	20m	- / -10	EB3JT	-1 / -	3	✓ Closing fragment
08-16 12:57	10m	- / +2	M0BEW	-14 / -	2	✓ Closing fragment
08-15 15:39	20m	- / -14	R6UBD	-22 / -	2	Partial capture
08-15 15:35	20m	- / -9	PD3LKN	-15 / -	3	✓ Closing fragment
08-15 15:29	20m	- / -	DL6RS	-10 / -	2	Partial capture
08-15 15:23	20m	- / -5	F4AXK	-10 / -	3	✓ Closing fragment
08-13 18:50	20m	- / -22	RY7G	+3 / -	3	✓ Closing fragment
08-11 19:27	20m	-9 / -	W3OFT	- / -	4	Partial capture
08-11 19:23	20m	-4 / -	RZ4FWA	- / -6	2	Partial capture
08-11 19:22	20m	+2 / 0	F5MXH	-6 / -9	4	✓ Full exchange observed
08-11 19:20	20m	- / -	SQ2PQ	-4 / -	4	Partial capture
08-07 16:34	20m	- / 0	UN7LEW	-13 / -	2	✓ Closing fragment
07-14 18:09	20m	- / -13	7Z1BM	-17 / -	2	Partial capture
07-14 18:06	20m	- / -13	7Z1BM	-15 / -	2	Partial capture
07-13 17:34	20m	-18 / -	CN2DX	- / -	2	Partial capture
07-13 17:28	20m	-8 / -	SP4MPH	- / -	2	Partial capture
07-05 13:04	20m	-13 / -	SV2HTW	-6 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
173815 -10  660  DL2VN SQ2AJO JO94
133645 -12  822  DM8MH SQ2AJO JO94
183745  +5 1712  SQ2AJO IN3IZQ -10 (x2)
161345 -12 1043  SQ2AJO DK6WS +00
161745  -5 1194  SQ2AJO OZ/DF4ZL R+07
173345 -14 1268  CQ OK SQ2AJO JO94 (x2)
173445 -15 1268  F5PBG SQ2AJO -09 (x2)
173545 -14 1268  CQ OK SQ2AJO JO94 (x2)
123030  +0  835  SQ2AJO DL5WP -16 (x2)
123115 -14  836  DL5WP SQ2AJO 73

20m

UTC    dB Audio  Message
153500 -15 1264  SQ2AJO PD3LKN JO22 (x3)
153930 -22 1259  SQ2AJO R6UBD -14 (x2)
175845  +1 1017  SQ2AJO EB3JT JN01 (x3)
171745  -1 1690  SQ2AJO RX3ASQ KO95
171745  +5 1978  SQ2AJO F4JZW JN08
171815  -2 1690  SQ2AJO RX3ASQ R-06 (x2)
171845  +4 1977  SQ2AJO F4JZW JN08
183400  +7 1238  SQ2AJO G1LQT -02 (x2)

10m

UTC    dB Audio  Message
125730 -18 2073  SQ2AJO M0BEW +02 (x2)

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.

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