UT0EK — 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: KN67

Receiver-side FT8 activity involving UT0EK, decoded by SO8OO in southeastern Poland. 62 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-09-11 and 2026-11-04.

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 62 FT8 messages attributed to UT0EK as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (60%), followed by 80 m (40%). Several six-hour UTC windows tied for the largest share (63%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (95%); the estimated median was -1 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-1 dB

Estimated median S/N

Bands

80m · 25 40m · 37

First attributed message: 2026-09-11
Last attributed message: 2026-11-04 22:46 UTC

Observed FT8 message patterns

Attributed sample: 62 messages
Active dates: 6 UTC dates
Estimated median S/N: -1 dB
Estimated 10th-90th percentile: -7 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 59.

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 UT0EK in decoded directed-looking exchanges:

HZ1TT · Saudi Arabia ×2 SV9QWC · Crete ×2 9K2GR · Kuwait BA5AW · China DK8HC · Fed. Rep. of Germany EX7CQ · Kyrgyzstan IK4TVP · Italy UT5MB · Ukraine YC2BUZ · Indonesia 9A3K · Croatia EX7DY · Kyrgyzstan OK1HEH · Czech Republic

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 UT0EK

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: KN67 · 6 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 865 km (approx.)
Last such locator decoded: 2026-11-04 22:46 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	UT0EK S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 22:44	80m	- / -8	SP8HDC	-2 / -	3	✓ Closing fragment
11-04 22:43	80m	- / -	IU2THY	+10 / -	3	Partial capture
11-04 22:43	80m	- / -12	M0BEW	+4 / -	2	Partial capture
11-04 22:39	80m	0 / -	EX7DY	- / -14	2	✓ Closing fragment
11-04 22:39	80m	-6 / -21	UN7EAX	-13 / -	2	✓ Closing observed
11-04 22:36	80m	-3 / -10	SP6FME	+14 / -7	7	✓ Full exchange observed
11-04 22:34	80m	-5 / -4	OK1HEH	+1 / -	4	✓ Closing observed
11-04 22:34	80m	-4 / +1	UT7KF	-6 / -1	3	✓ Full exchange observed
11-04 22:32	80m	+2 / -	UX7UU	+11 / 0	3	✓ Closing observed
11-04 22:31	80m	+2 / -11	UT5VQ	0 / -5	5	✓ Full exchange observed
11-03 21:40	40m	- / -	UA4FKT	-9 / -	2	Partial capture
11-03 21:39	40m	- / -	9A3K	+6 / -	2	Partial capture
11-03 21:08	40m	- / -15	BA5AW	-20 / -	3	✓ Closing fragment
11-02 19:44	80m	- / -	DG6ITP	+3 / -	4	Partial capture
11-02 19:41	80m	- / -	DG6ITP	+10 / -	2	Partial capture
11-02 19:39	80m	- / -	UA4FKT	+8 / -	2	Partial capture
11-02 19:35	80m	-12 / -	YO9HP	- / -13	2	✓ Closing fragment
11-02 04:49	80m	- / -3	9A3K	+19 / -	4	✓ Closing fragment
11-02 04:49	80m	-5 / -	UY0HY	-2 / 0	4	✓ Full exchange observed
11-01 04:48	40m	- / -4	F/G7NUT	-5 / -	2	Partial capture
10-30 05:18	40m	-7 / -12	UT5MB	-4 / -	4	✓ Closing observed
10-30 05:16	40m	-15 / +4	YO1BRANCUSI	-10 / -8	2	Partial capture
09-20 14:53	40m	-3 / -	BG2GWN	- / -19	2	Partial capture
09-20 14:49	40m	-1 / -	BG2GWN	- / -19	3	Partial capture
09-20 14:43	40m	0 / -	YC2BUZ	- / -19	2	✓ Closing fragment
09-20 14:39	40m	0 / -	BG2GWN	- / -19	2	Partial capture
09-20 14:31	40m	- / -21	HF100PKP	-18 / -	2	Partial capture
09-20 14:28	40m	-3 / -	YC2BUZ	- / -17	2	Partial capture
09-11 19:22	40m	-4 / -	SQ100PKP	- / -11	2	Partial capture
09-11 19:20	40m	-2 / -	DK8HC	-7 / -15	3	✓ Closing observed
09-11 19:18	40m	-5 / -	HZ1TT	- / -14	3	✓ Closing fragment
09-11 19:11	40m	+3 / -10	LA/DM2RM	+8 / -10	2	Partial capture
09-11 19:05	40m	+1 / -	SV9QWC	- / -5	10	✓ Closing fragment
09-11 16:22	80m	+4 / -	UR5RBP	- / -3	2	Partial capture
09-11 16:06	40m	+6 / -1	EX7CQ	0 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
223900 -13 2583  UT0EK UN7EAX R-21
223915  -6  501  UN7EAX UT0EK RR73
223945  +0  501  EX7DY UT0EK -14 (x2)
224315  +2  538  CQ UT0EK KN67
224330  +9  534  UT0EK M0BEW -12
224330 +15 2716  UT0EK IU2THY JN45
224400  -2  486  UT0EK SP8HDC KO00
224400  +0  534  UT0EK M0BEW -12
224400  +5 2716  UT0EK IU2THY JN45
224430  -3  486  UT0EK SP8HDC R-08
224430 +10 2716  UT0EK IU2THY JN45
224500  -1  486  UT0EK SP8HDC 73
224530  +1 2215  UT0EK IQ4JO JN63
224645  -2  486  CQ UT0EK KN67                         a1

40m

UTC    dB Audio  Message
044830  -7  513  UT0EK F/G7NUT R-04
045115  -5  798  EI/SQ1MP UT0EK -10
210800 -21 2160  UT0EK BA5AW R-15 (x2)
210900  -7 2854  UT0EK IU8RFW JN70
210900 -19 2161  UT0EK BA5AW 73
211200 -18 1218  UT0EK IK4TVP RR73
211630 -12 2160  UT0EK IU4DTV -12
212800  -7 2887  UT0EK F4BYA JN19
213915 +11 1530  UT0EK 9A3K JN65
213945  -2 2433  UT0EK F5SJC JN05
213945  +1 1530  UT0EK 9A3K JN65
214015 -10 2432  UT0EK UA4FKT LO23 (x2)
222445  -6  531  UT0EK DM2JJ JN49

10m

UTC    dB Audio  Message
134500 -20 2307  UT0EK TT1GD R-05
112030 -24 2052  UT0EK 9K2GR RR73

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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