UN7EAX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Kazakhstan Most frequent locator attributed to this token: MO52

Receiver-side FT8 activity involving UN7EAX, decoded by SO8OO in southeastern Poland. 680 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 39 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-03.

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 680 FT8 messages attributed to UN7EAX as the transmitting token by decoded message structure across 39 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (79%), followed by 40 m (15%) and 80 m (6%). Most decodes (68%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -4.7 dB.

Overview

680

Messages attributed

UTC dates decoded

107

Active 15-min windows

-4.7 dB

Estimated median S/N

Bands

80m · 39 40m · 102 20m · 539

First attributed message: 2026-06-06
Last attributed message: 2026-09-03 22:58 UTC

Observed FT8 message patterns

Attributed sample: 680 messages
Active dates: 39 UTC dates
Estimated median S/N: -4.7 dB
Estimated 10th-90th percentile: -11.5 to +6.2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 178, strong (≥ -8 dB) 498.

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 UN7EAX in decoded directed-looking exchanges:

EA1FUY · Spain ×2 M9LCB · England ×2 PD4RJ · Netherlands ×2 PA3FR · Netherlands ×2 G0JJL/P · England IQ4JO · Italy OE5RI · Austria K5ATN · United States KC9BG · United States ZL3JT · New Zealand UB6LDM · European Russia KD3BDI · United States

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 UN7EAX

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: MO52 · 401 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 3,372 km (approx.)
Last such locator decoded: 2026-09-02 02:47 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	UN7EAX S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-04 03:50	40m	- / -4	R3WDW	-2 / -	2	✓ Closing fragment
09-03 23:02	40m	- / -	LA6AFA	+1 / -	4	Partial capture
09-03 22:58	40m	-6 / -1	PI4TX	-8 / -19	4	✓ Full exchange observed
09-02 02:47	40m	- / -	EA1AOC	-11 / -	6	Partial capture
08-31 22:34	40m	- / -	DL2AX	-6 / -	3	Partial capture
08-31 22:22	40m	- / -	F6FHZ	-5 / -	2	Partial capture
08-31 22:20	40m	- / -	DL2AX	+2 / -	2	Partial capture
08-31 22:18	40m	-9 / -4	IK2JYT	+6 / -	3	✓ Closing observed
08-31 22:02	40m	- / -	EA1CQ	-3 / -	2	Partial capture
08-31 22:01	40m	-10 / -	CX7SS	- / -	2	Partial capture
08-31 21:58	40m	-8 / -7	PA2KV	+6 / -	4	✓ Closing observed
08-31 21:57	40m	-10 / -8	UW5IM	+4 / -8	5	✓ Full exchange observed
08-31 21:53	40m	- / -	EA1CQ	-7 / -	2	Partial capture
08-31 21:53	40m	-10 / -	UW5IM	- / -	3	Partial capture
08-31 21:52	40m	-9 / -	R3KLE	+5 / -11	2	✓ Closing observed
08-31 21:49	40m	-10 / -	IK5CVV	- / -14	3	Partial capture
08-31 21:46	40m	-9 / -	VK6BAD	- / -24	3	✓ Closing fragment
08-31 21:45	40m	-10 / -	SQ9SET	- / -15	2	✓ Closing fragment
08-31 21:42	40m	-10 / -	OM0FL	- / -13	5	✓ Closing fragment
08-28 22:48	40m	- / -16	UN7PPV	-16 / -	4	Partial capture
08-28 22:46	40m	- / -	GM4CXF	-4 / -	4	Partial capture
08-28 22:43	40m	-4 / -9	DL1EDR	+9 / -21	6	✓ Full exchange observed
08-28 22:23	40m	- / -13	IZ8PPI	-23 / -	2	Partial capture
08-28 22:23	40m	-7 / -12	PA1PXL	+2 / -15	5	✓ Full exchange observed
08-27 22:17	20m	-3 / -	LU1BGO	- / -14	5	Partial capture
08-27 22:14	20m	-7 / -	JR4SXV	- / -15	4	✓ Closing fragment
08-25 02:45	40m	- / -	DM2AB	+12 / -	3	Partial capture
08-25 02:41	40m	- / -7	RU3GF	+4 / -	2	✓ Closing fragment
08-25 02:36	40m	- / -3	RM2P	-10 / -	2	✓ Closing fragment
08-24 23:41	40m	-1 / -	YU7AS	- / -	5	Partial capture
08-24 23:28	40m	- / -12	IZ8PPI	-21 / -	3	Partial capture
08-24 23:27	40m	-5 / -5	SP1F	-12 / -6	5	✓ Full exchange observed
08-24 23:23	40m	-4 / -5	G0JJL/P	-13 / -16	3	✓ Full exchange observed
08-24 23:19	40m	-4 / -17	PA3FR	-3 / -18	6	✓ Full exchange observed
08-24 23:17	40m	-4 / -	VP2MAA	- / -	2	Partial capture
08-24 23:12	40m	-7 / -16	EA3NE	+2 / -16	11	✓ Full exchange observed
08-24 00:27	40m	-8 / -5	EA3AAY	-15 / -20	5	✓ Full exchange observed
08-24 00:26	40m	-8 / -	SP3GTP	- / -	2	Partial capture
08-24 00:24	40m	-6 / -	UA3ATQ	- / -	3	Partial capture
08-24 00:22	40m	-8 / -	<...>	- / -	2	Partial capture
08-24 00:21	40m	- / -	EA3AAY	-14 / -	3	Partial capture
08-24 00:18	40m	-8 / -	TN8GD	- / -23	4	✓ Closing fragment
08-23 18:01	20m	+3 / -9	HB9SEX	+18 / -9	20	✓ Full exchange observed
08-23 18:01	20m	- / -	IU1PFA	-10 / -	2	Partial capture
08-23 17:59	20m	+6 / -	DL5KMR	- / -14	4	✓ Closing fragment
08-23 17:57	20m	+5 / -11	EA1KBT	-12 / -16	4	✓ Full exchange observed
08-23 17:57	20m	+6 / -	DG5LP	- / -7	2	✓ Closing fragment
08-23 17:55	20m	+5 / -7	UB6LTL	+2 / -18	5	✓ Full exchange observed
08-23 17:53	20m	+4 / -	EA4GA/P	- / -	2	Partial capture
08-23 17:46	20m	+5 / -	PD4RJ	- / -10	10	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
024800 -14  865  UN7EAX EA1AOC IN83 (x5)
225800  -2 2040  UN7EAX PI4TX JO22
225815  -6 2614  PI4TX UN7EAX -19
225830  -9 2040  UN7EAX PI4TX R-01 (x2)
230200  -1 2141  UN7EAX LA6AFA JO59 (x4)
035000  +0  943  UN7EAX R3WDW -04 (x2)

20m

UTC    dB Audio  Message
180445 +17 2636  UN7EAX HB9SEX R-09
180500  +0 2636  HB9SEX UN7EAX RR73 (x5)
221400  -6 2637  JR4SXV UN7EAX MO52 (x4)
221700  -2 2637  LU1BGO UN7EAX MO52 (x5)

80m

UTC    dB Audio  Message
232645  -4  871  UN7EAX G8OO JO02 (x2)
232730  -6 2533  CQ UN7EAX MO52
232745  -6  871  UN7EAX G8OO JO02
232800  -6 2533  CQ UN7EAX MO52
232815 -10  871  UN7EAX G8OO JO02
232830  -6 2533  CQ UN7EAX MO52
232845  -5  871  UN7EAX G8OO JO02
232845 -12 1972  UN7EAX DO1KKP JO41
232845 -17 2532  UN7EAX OZ8XZL JO65
232915 -10  871  UN7EAX G8OO R-20
232915 -17 2532  UN7EAX OZ8XZL JO65
232945  -7  871  UN7EAX G8OO R-20
232945 -15 2532  UN7EAX OZ8XZL JO65 (x2)

10m

UTC    dB Audio  Message
081700 -23 1780  UN7EAX UI4I -11

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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