UA3RLE — 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: European Russia Most frequent locator attributed to this token: LO02

Receiver-side FT8 activity involving UA3RLE, decoded by SO8OO in southeastern Poland. 744 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 45 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-15.

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 744 FT8 messages attributed to UA3RLE as the transmitting token by decoded message structure across 45 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (47%), followed by 80 m (46%) and 20 m (4%). Most decodes (69%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

744

Messages attributed

UTC dates decoded

100

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 344 40m · 353 20m · 32 10m · 15

First attributed message: 2026-06-06
Last attributed message: 2026-10-15 22:37 UTC

Observed FT8 message patterns

Attributed sample: 744 messages
Active dates: 45 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -17 to +0.6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 94, moderate (-15 to -9 dB) 232, strong (≥ -8 dB) 418.

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 UA3RLE in decoded directed-looking exchanges:

BG4UCZ · China ×2 CT2HEX · Portugal ×2 RK3YWA · European Russia ×2 RK6OQ · European Russia ×2 RT4A/P · European Russia ×2 UB3ADO/P · European Russia ×2 IK6GPZ · Italy ×2 RA3X · European Russia ×2 7K1CPT · Japan BA7LNJ · China BG0FQU · China F1ODM · 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 UA3RLE

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: LO02 · 236 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,363 km (approx.)
Last such locator decoded: 2026-10-07 13:20 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	UA3RLE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-15 22:38	80m	- / -6	OH8WW	+2 / -	2	✓ Closing fragment
10-15 22:35	80m	+2 / -12	RA0AF	-10 / -9	4	✓ Full exchange observed
10-15 22:34	80m	0 / +2	UA3IAP	-2 / +1	3	✓ Full exchange observed
10-15 22:33	80m	+6 / +6	LY7T	+14 / -2	4	✓ Full exchange observed
10-06 13:49	40m	-12 / -	BG4UCZ	- / -	3	✓ Closing fragment
10-06 13:47	40m	-12 / +2	RD7LC	-8 / -	3	✓ Closing observed
10-06 13:43	40m	-11 / -	R1QAV	- / -10	3	✓ Closing fragment
10-06 13:40	40m	-22 / -	R9FGJ	- / -19	2	Partial capture
10-06 13:38	40m	-20 / -	RA3LJ	-18 / +1	3	✓ Closing observed
10-06 13:35	40m	- / -	SP2KW	-9 / -	4	Partial capture
10-05 19:52	40m	- / -	DL9FFM	-10 / -	2	Partial capture
09-30 22:55	40m	-9 / -	F6FDY	- / -	2	✓ Closing fragment
09-30 22:54	40m	- / -13	PD2RAL	-10 / -	2	Partial capture
09-30 22:52	40m	-4 / -	EC3A	-18 / -19	2	✓ Closing observed
09-30 22:50	40m	-3 / -	SX2LGT	- / -13	3	✓ Closing fragment
09-30 22:49	40m	-2 / -	SP9TBT	- / -2	3	Partial capture
09-19 22:45	80m	-2 / -	RX3ASQ	- / -2	2	Partial capture
09-19 22:44	80m	-4 / -	RK6OV	-4 / -5	3	✓ Closing observed
09-19 22:43	80m	-2 / +4	R9CA	-20 / -7	3	✓ Full exchange observed
09-19 22:40	80m	- / +2	UF4S	+1 / -	2	✓ Closing fragment
09-18 16:57	40m	+6 / -7	RW3RN	+16 / 0	4	✓ Full exchange observed
09-18 16:52	40m	+2 / -	R1CF	- / -1	2	Partial capture
09-18 16:51	40m	-2 / -	RX9WM	- / +1	3	✓ Closing fragment
09-18 14:18	40m	-17 / -	BD8FOD	- / -13	2	Partial capture
09-17 22:01	40m	+6 / -	RM8L	- / +3	2	Partial capture
09-17 16:42	40m	- / -	OE8PIT	+4 / -	3	Partial capture
09-17 16:42	40m	-9 / +5	R8CKD	-8 / -	4	✓ Closing observed
09-13 22:47	80m	- / -	2E0BTX	-10 / -	10	Partial capture
09-13 22:45	80m	-1 / -3	LA4NM	+4 / -11	3	✓ Full exchange observed
09-13 22:43	80m	0 / +3	RN3YN	-4 / -2	4	✓ Full exchange observed
09-12 20:26	40m	-6 / -	UA9KBC	- / -20	4	✓ Closing fragment
09-12 20:24	40m	-11 / -	BD4JN	- / -16	3	✓ Closing fragment
09-12 20:14	40m	-11 / -	DL7UKM	-2 / -13	5	Partial capture
09-12 20:13	40m	-13 / -	BA8BLK	- / -12	2	✓ Closing fragment
09-12 20:12	40m	-12 / -	M0PEL	- / -18	2	Partial capture
09-12 20:09	40m	-10 / -19	CT2HEX	-15 / -12	7	✓ Full exchange observed
09-12 15:31	40m	-10 / -	R0ADK	- / -16	2	✓ Closing fragment
09-12 15:26	40m	-11 / -	RA3WEO	0 / +3	3	✓ Full exchange observed
09-12 15:23	40m	-11 / -	RT4A/P	- / -12	2	✓ Closing fragment
09-12 15:16	40m	-6 / -	RA3WY/P	- / -20	5	✓ Closing fragment
09-12 15:10	40m	-11 / -	RT4A/P	- / -9	7	✓ Closing fragment
09-12 15:09	40m	-15 / -6	UA3GDJ	-2 / -	3	✓ Closing observed
09-12 15:06	40m	-6 / +4	R4PEQ	-18 / -	3	✓ Closing observed
09-12 15:02	40m	-12 / 0	RT4A/P	-21 / -11	4	Partial capture
09-11 21:03	80m	- / -8	R2CC	-15 / -	2	✓ Closing fragment
09-11 20:58	80m	-8 / -	UB3ADO/P	-9 / -4	4	✓ Closing observed
09-11 20:55	80m	-7 / +1	R3KLE	-5 / -	3	✓ Closing observed
09-11 20:52	80m	-9 / -7	F5BZB	-12 / -12	5	✓ Full exchange observed
09-11 20:48	80m	-6 / -13	IK6GPZ	-9 / -7	8	✓ Full exchange observed
09-11 20:48	80m	-10 / -	UN7LEW	- / -14	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
224545  +0  266  RX3ASQ UA3RLE -02
223300  +6  229  LY7T UA3RLE -02
223315 +11 2033  UA3RLE LY7T R+06
223330  +5  229  LY7T UA3RLE RR73
223345 +17 2033  UA3RLE LY7T 73
223430  +1  229  UA3IAP UA3RLE +01
223445  -2 2137  UA3RLE UA3IAP R+02
223500  +0  229  UA3IAP UA3RLE RR73
223530  +2  229  RA0AF UA3RLE -09
223545 -15 1002  UA3RLE RA0AF R-12
223600  +1 1729  RA0AF UA3RLE RR73
223615  -4 1001  UA3RLE RA0AF 73
223700  +0 1728  R9CS/P UA3RLE -11
223815  +4 1295  UA3RLE OH8WW R-06 (x2)

40m

UTC    dB Audio  Message
134115 -21 1767  R9FGJ UA3RLE -19
134215 -12  266  CQ UA3RLE LO02
134315 -17 1765  R1QAV UA3RLE -10 (x3)
134545 -18 1762  RM8W UA3RLE RR73
134715  -6 2363  UA3RLE RD7LC R+02
134730 -12  260  RD7LC UA3RLE RR73
134745 -11 2363  UA3RLE RD7LC 73
134900 -10  258  BG4UCZ UA3RLE RR73 (x3)
132000 -21 1760  UA3RLE LZ5ND KN12
132045 -24 1759  CQ UA3RLE LO02
221530 -15  804  UA3RLE BI1LWV RR73

20m

UTC    dB Audio  Message
142245 -12  299  CQ UA3RLE LO02
142315  -8  298  BG0FQU UA3RLE R-09 (x2)
142415  -6  297  CQ UA3RLE LO02
132330  -4  283  DM2DXA UA3RLE -02
132500 -13  283  CQ UA3RLE LO02
132515  +7  284  UA3RLE OE8PIT JN66
132515 -21 1676  UA3RLE BI1AFK ON80
132545  +8  284  UA3RLE OE8PIT JN66 (x3)
155800 +15  330  UA3RLE F5IXN JN23 (x4)

10m

UTC    dB Audio  Message
141300 -14 2229  UA3RLE 7Q6UJ R-09

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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