UA6LET — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: LN17

Receiver-side FT8 activity involving UA6LET, decoded by SO8OO in southeastern Poland. 505 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-13.

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 505 FT8 messages attributed to UA6LET as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (52%), followed by 20 m (48%). Several six-hour UTC windows tied for the largest share (77%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -6.5 dB.

Overview

505

Messages attributed

UTC dates decoded

Active 15-min windows

-6.5 dB

Estimated median S/N

Bands

40m · 262 20m · 243

First attributed message: 2026-06-08
Last attributed message: 2026-09-13 03:34 UTC

Observed FT8 message patterns

Attributed sample: 505 messages
Active dates: 27 UTC dates
Estimated median S/N: -6.5 dB
Estimated 10th-90th percentile: -18 to +6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 94, moderate (-15 to -9 dB) 127, strong (≥ -8 dB) 284.

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 UA6LET in decoded directed-looking exchanges:

TN8GD · Republic of the Congo ×2 UK8FCM · Uzbekistan ×2 EU2AAI · Belarus ×2 RD4HX · European Russia ×2 3A2MW · Monaco 9W2BAF · West Malaysia BA8BLK · China BG5BNW · China EA3JEY · Spain EA8UP · Canary Islands F1PPH · France F4CWQ · France

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 UA6LET

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: LN17 · 200 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,574 km (approx.)
Last such locator decoded: 2026-09-13 03:32 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	UA6LET S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-13 03:32	40m	- / 0	RU3KO	-3 / -	2	Partial capture
09-13 03:31	40m	0 / +6	RO3ZR	-3 / -10	5	✓ Full exchange observed
09-13 03:26	40m	+2 / -	D44TWO	- / -15	8	Partial capture
09-13 03:21	40m	-6 / -	RW9AD	- / -9	2	✓ Closing fragment
09-13 03:20	40m	-6 / -13	EA3IJQ	-5 / -11	4	✓ Full exchange observed
09-13 03:18	40m	+1 / +5	RD4HX	-13 / -7	3	✓ Full exchange observed
09-13 03:15	40m	0 / -	ZP6TT	- / -18	2	Partial capture
09-13 03:14	40m	+4 / -	R5AV	- / 0	2	✓ Closing fragment
09-13 03:11	40m	+2 / -	TN8GD	- / -14	2	✓ Closing fragment
09-12 03:24	40m	-4 / -	SP1ZMO	- / -18	5	✓ Closing fragment
09-12 03:21	40m	+6 / -	R4FDD	- / +5	2	✓ Closing fragment
09-12 03:17	40m	-6 / -	R3BGU	- / -13	2	✓ Closing fragment
09-12 03:15	40m	-2 / -	GM6URC	- / -18	2	✓ Closing fragment
09-12 03:14	40m	-7 / -	EP2AES	- / -9	2	✓ Closing fragment
09-12 02:18	40m	+6 / -	TA3NK	- / +1	2	✓ Closing fragment
09-12 02:16	40m	+10 / -	RA9CAD	- / -11	2	✓ Closing fragment
09-12 02:14	40m	+12 / -5	EA2DYB	-2 / -1	5	✓ Full exchange observed
09-12 02:10	40m	+8 / -	SP1ZMO	- / -7	4	Partial capture
09-12 02:07	40m	+10 / -	DK5EO	- / -13	2	Partial capture
09-12 02:06	40m	+8 / -	HA0OH	- / -6	2	✓ Closing fragment
09-12 02:03	40m	+8 / -	9H1ES	- / -13	2	Partial capture
09-12 02:01	40m	0 / +5	EH3ST	-16 / -8	6	✓ Full exchange observed
09-06 04:19	40m	- / -	R6LKG	-16 / -	2	Partial capture
09-06 04:13	40m	-4 / -	RM5C	- / -12	3	✓ Closing fragment
09-06 04:12	40m	-4 / -	OU7M/P	- / -14	2	✓ Closing fragment
09-06 04:11	40m	-8 / -12	T77NC	-4 / -17	3	Partial capture
09-06 04:09	40m	-4 / -	R9OX	- / -19	2	✓ Closing fragment
09-06 04:07	40m	-6 / +8	R3WDW	+14 / 0	6	✓ Full exchange observed
09-06 04:05	40m	-4 / -6	Z62NS	-9 / -7	6	✓ Full exchange observed
09-04 02:41	40m	-3 / -8	IZ8PPI	-18 / -	4	✓ Closing observed
09-04 02:40	40m	-3 / -15	SV1ENV	-9 / -5	5	✓ Full exchange observed
09-04 02:40	40m	- / -	W4CHA	-3 / -	2	Partial capture
09-04 02:39	40m	0 / -	W1EMM	- / -16	2	Partial capture
09-04 02:37	40m	+2 / -	EA1FT	- / -13	2	✓ Closing fragment
09-04 02:36	40m	+7 / -	KK7UXY	- / -11	2	Partial capture
09-04 02:35	40m	+11 / -7	CR7BRV	-6 / -7	4	✓ Full exchange observed
08-30 04:10	40m	-9 / -	<...>	- / -4	3	Partial capture
08-30 03:06	40m	0 / -	PT7BI	- / -	3	✓ Closing fragment
08-30 03:02	40m	+4 / -	RU6UR	- / -13	4	✓ Closing fragment
08-30 03:00	40m	+2 / -	PY2MTG	- / -17	2	✓ Closing fragment
08-30 02:59	40m	+8 / -	PT7BI	- / -13	3	Partial capture
08-30 02:57	40m	+4 / -9	KV1J	-17 / -13	3	✓ Full exchange observed
08-30 02:56	40m	+5 / -	RM5F	- / -6	2	✓ Closing fragment
08-30 02:54	40m	0 / -	PY2MTG	- / -16	2	Partial capture
08-30 02:52	40m	+3 / -	KV1J	- / -14	3	Partial capture
08-30 02:51	40m	-2 / -	<...>	- / -13	2	Partial capture
08-29 03:33	40m	- / -13	EA3IAZ	-13 / -	2	✓ Closing fragment
08-29 03:26	40m	- / 0	SV1ENG	-6 / -	3	✓ Closing fragment
08-29 03:24	40m	- / -6	UA3RBM	-13 / -	2	Partial capture
08-29 03:18	40m	-4 / -	EU2AAI	- / -11	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
032830  +2  781  D44TWO UA6LET -15 (x4)
033030  -6 1397  CQ UA6LET LN17 (x2)
033115  -4  764  UA6LET RO3ZR KO80
033130  -1 1397  RO3ZR UA6LET -10
033145  -1  764  UA6LET RO3ZR R+06
033200  +1 1397  RO3ZR UA6LET RR73
033215  -3 3054  UA6LET RU3KO +00
033215  -4  764  UA6LET RO3ZR 73
033230  -1 1397  CQ UA6LET LN17
033315  -3 3054  UA6LET RU3KO +00
033400  -2 1708  D44TWO UA6LET -12

20m

UTC    dB Audio  Message
160715 -21 1718  EA8UP UA6LET -12
160730 -16 1366  UA6LET EA8UP R-07 (x2)
160815 -19 1718  CQ UA6LET LN17
160945 -20 1719  R7MP UA6LET RR73
161045 -15 1615  HA3GX UA6LET RR73
161115 -15 1615  CQ UA6LET LN17
161145 -15 1615  RA4CIY UA6LET R-10 (x2)
052100 -24 1695  R9FGJ UA6LET RR73
052130 -22 1695  RW4HB UA6LET -06
052330 -18 1696  R6TY UA6LET R-03 (x2)
052430 -13 1696  CQ UA6LET LN17 (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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