UR7UT — 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: Ukraine Most frequent locator attributed to this token: KO50

Receiver-side FT8 activity involving UR7UT, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-11.

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 54 FT8 messages attributed to UR7UT as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (63%), followed by 10 m (17%) and 80 m (15%). Several six-hour UTC windows tied for the largest share (69%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 8 40m · 3 20m · 34 10m · 9

First attributed message: 2026-06-07
Last attributed message: 2026-10-11 21:03 UTC

Observed FT8 message patterns

Attributed sample: 54 messages
Active dates: 7 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 24.

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 UR7UT in decoded directed-looking exchanges:

CT7BRV · Portugal EA5JLB · Spain EC1DD · Spain SV1CQN · Greece SV7BAY · Greece EX7CQ · Kyrgyzstan KK4MA · United States MM0TBH · Scotland PW8BR · Brazil UN0GY · Kazakhstan UN6LN · Kazakhstan XQ1KK · Chile

Most frequent locator attributed to UR7UT

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: KO50 · 31 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 658 km (approx.)
Last such locator decoded: 2026-10-11 21:03 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	UR7UT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 11:30	10m	- / +2	EA5JLB	-10 / -	2	✓ Closing fragment
10-23 12:45	10m	- / -12	CT7BRV	-2 / -	2	✓ Closing fragment
10-23 12:35	10m	- / +2	EC1DD	0 / -	2	✓ Closing fragment
10-11 21:02	80m	0 / -	IV3IHV	- / -	3	Partial capture
10-11 20:59	80m	-7 / -	SQ8AZT	-10 / -	4	Partial capture
10-11 20:52	80m	- / -8	DD7EE	-2 / -	2	✓ Closing fragment
10-11 20:47	80m	- / +8	YO3FRI	0 / -	2	✓ Closing fragment
10-11 20:45	80m	-8 / -8	YL2SW	+4 / -6	5	✓ Full exchange observed
10-11 20:26	40m	- / -19	HB9IOA	-17 / -	3	Partial capture
09-20 22:41	40m	- / -	PA1AA	-20 / -	2	✓ Closing fragment
09-20 22:27	60m	- / -17	II8IHBC	-2 / -	2	Partial capture
09-20 22:25	60m	- / -20	TA4SSK	-13 / -	2	✓ Closing fragment
09-05 01:00	40m	-7 / -	RI1FJL	- / -7	3	✓ Closing fragment
08-28 00:25	20m	- / -11	KK4MA	-2 / -	2	✓ Closing fragment
08-27 23:55	20m	- / -8	PW8BR	+4 / -	2	✓ Closing fragment
08-21 13:33	20m	-4 / -	LA1QAA	- / -	2	Partial capture
08-21 13:26	20m	-6 / -	II7MGBT	- / -3	4	Partial capture
08-21 03:11	20m	- / -9	EX7CQ	-14 / -	2	✓ Closing fragment
08-21 03:08	20m	- / -1	UN0GY	-10 / -	2	✓ Closing fragment
08-10 13:11	10m	- / -3	ON4AZR	-9 / -	4	Partial capture
08-10 13:09	10m	- / -	SV7BAY	-2 / -	2	✓ Closing fragment
08-10 13:05	10m	- / +10	SV1CQN	+4 / -	2	✓ Closing fragment
08-08 12:47	20m	- / -7	MM0TBH	-8 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
130900  -3 1075  UR7UT SV7BAY +21 (x2)
131145 -10  991  UR7UT ON4AZR -03 (x4)
115130  -5 2734  UR7UT SV2AEL +25
115200  -1 2734  UR7UT RR73; UA1PBD <...> -04 (x2)
123530  +0 2217  UR7UT EC1DD +02 (x2)
124530  +0 1147  UR7UT CT7BRV -12 (x2)
113000 -10 2252  UR7UT EA5JLB +02 (x2)

80m

UTC    dB Audio  Message
204600  -7 1257  YL2SW UR7UT R-06
204615  +3 1973  UR7UT YL2SW RR73
204630  -8 1257  YL2SW UR7UT 73
204730  -1 2399  UR7UT YO3FRI +08 (x2)
205245  -2 1008  UR7UT DD7EE -08 (x2)
205715  +2  610  UR7UT DO3VE RR73
205945  -7 1298  SQ8AZT UR7UT KO50 (x2)
210215  -3 1235  IV3IHV UR7UT KO50
210230 -10 1398  UR7UT SQ8AZT +22
210245  +3 1234  IV3IHV UR7UT KO50
210300  -9 1397  UR7UT SQ8AZT +22
210315  -1 1234  IV3IHV UR7UT KO50

40m

UTC    dB Audio  Message
010015  -6 1104  RI1FJL UR7UT KO50 (x3)
224100 -24 1338  UR7UT PA1AA JO21 (x2)
202500  -8  975  UR7UT ON1AEY -05
202630 -17  924  UR7UT HB9IOA -19 (x3)

60m

UTC    dB Audio  Message
222545 -13  949  UR7UT TA4SSK -20 (x2)
222730  -2  732  UR7UT II8IHBC -17 (x2)
214330 -13  289  UR7UT S52DD -05

20m

UTC    dB Audio  Message
132615  +0 1364  II7MGBT UR7UT KO50
132630  +2 2603  UR7UT <...> +11
132645  -4 1364  II7MGBT UR7UT R-03 (x2)
132930  -8  453  UR7UT <...> +10
132945 -12 1364  II7MGBT UR7UT R+00
133200  -4 1296  HA8UM UR7UT KO50
133330  -5 1443  LA1QAA UR7UT KO50 (x2)
133430  -3 1443  ON4AOI UR7UT KO50
235415  +2  715  UR7UT XQ1KK RR73
235515  +4  464  UR7UT PW8BR -08 (x2)
002515  -3 2025  UR7UT KK4MA -11 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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