EU1KI — 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: Belarus Most frequent locator attributed to this token: KO33

Receiver-side FT8 activity involving EU1KI, decoded by SO8OO in southeastern Poland. 674 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 18 UTC dates in the available aggregate history. Observed between 2026-08-25 and 2026-10-24.

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 674 FT8 messages attributed to EU1KI as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 80 m (40%) and 60 m (8%). The busiest six-hour window was 17:00-23:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (74%); the estimated median was -3 dB.

Overview

674

Messages attributed

UTC dates decoded

Active 15-min windows

-3 dB

Estimated median S/N

Bands

160m · 15 80m · 267 60m · 55 40m · 337

First attributed message: 2026-08-25
Last attributed message: 2026-10-24 17:13 UTC

Observed FT8 message patterns

Attributed sample: 674 messages
Active dates: 18 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -13 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 43, moderate (-15 to -9 dB) 135, strong (≥ -8 dB) 496.

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 EU1KI in decoded directed-looking exchanges:

CR7BRV · Portugal ×3 PI4DX · Netherlands ×2 4O7CC · Montenegro ×2 DG1KFR · Fed. Rep. of Germany ×2 EX7CQ · Kyrgyzstan ×2 F1PBZ · France ×2 F5OYA/P · France ×2 IQ4JO · Italy ×2 IW2MYH · Italy ×2 OV6ZM · Denmark ×2 PD1SL · Netherlands ×2 SP6TID · Poland ×2

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 EU1KI

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: KO33 · 34 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 534 km (approx.)
Last such locator decoded: 2026-10-24 17:06 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	EU1KI S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-29 17:50	40m	- / -7	ON7NQ	+8 / -	2	Partial capture
10-29 17:41	40m	- / -	OE9GWV	-9 / -	4	Partial capture
10-29 17:32	40m	- / -1	RU4SO	+3 / -	2	✓ Closing fragment
10-29 17:23	40m	- / -	OE9GWV	-6 / -	4	Partial capture
10-29 16:55	40m	- / -2	PD5URK	-8 / -	3	✓ Closing fragment
10-29 16:49	40m	- / -7	G1LQT	-9 / -	2	✓ Closing fragment
10-26 19:17	40m	- / -6	F4FLF	-3 / -	3	✓ Closing fragment
10-26 18:36	40m	- / -1	F4BNZ	+3 / -	2	✓ Closing fragment
10-26 18:15	40m	- / -1	G3NSM	+18 / -	3	✓ Closing fragment
10-26 18:12	40m	- / -9	PA2RO	+6 / -	5	✓ Closing fragment
10-26 18:00	40m	- / -10	PG4T	0 / -	2	Partial capture
10-24 17:43	40m	- / +8	DL6NDN	+1 / -	2	Partial capture
10-24 17:41	40m	- / -1	SP1WSX	-5 / -	2	✓ Closing fragment
10-24 17:30	40m	- / -4	IU5SCG	-12 / -	3	✓ Closing fragment
10-24 17:11	40m	- / -	IU5HIU	-8 / -	2	Partial capture
10-24 17:10	40m	-7 / -	UB6OCP	-22 / -	2	✓ Closing observed
10-24 17:10	40m	-3 / -	R5GG	- / -18	2	✓ Closing fragment
10-24 17:10	40m	-4 / -1	RK4UZ	-20 / -7	5	✓ Full exchange observed
10-24 17:08	40m	-1 / -7	SP6TID	-2 / -19	5	✓ Full exchange observed
10-24 17:06	40m	-3 / -2	DF7NO	-2 / -15	4	✓ Full exchange observed
10-24 17:06	40m	- / -	R6DZD	-22 / -	3	Partial capture
10-24 17:04	40m	+2 / -	DG1ABE	- / -16	2	Partial capture
10-24 17:02	40m	+2 / -	OK2UPG	- / -15	2	Partial capture
10-24 17:00	40m	+2 / -	OK2VCR	- / -17	5	✓ Closing fragment
10-24 16:58	40m	+2 / -	SH1ZLA	- / -7	2	✓ Closing fragment
10-24 16:57	40m	-1 / -	SP5ROM	- / -9	2	✓ Closing fragment
10-24 16:54	40m	-3 / -	OK1DTC	+10 / -4	5	✓ Full exchange observed
10-24 16:54	40m	- / +6	ON3BAJ	-10 / -	2	✓ Closing fragment
10-24 16:51	40m	- / -5	UB2FDL	-12 / -	2	✓ Closing fragment
10-24 16:47	40m	-5 / -	SN9Q/QRP	- / -18	5	Partial capture
10-24 16:44	40m	-1 / -3	OE2CAL	+10 / -13	6	Partial capture
10-24 16:43	40m	-3 / -	OK1DTC	- / -5	3	Partial capture
10-24 16:42	40m	- / -	RC6OZ	-4 / -	2	Partial capture
10-24 16:41	40m	-4 / +9	DL9AJ	+10 / -20	6	✓ Full exchange observed
10-24 16:40	40m	-3 / -10	RJ3DC	-16 / -	3	✓ Closing observed
10-22 09:42	40m	-8 / -	SP7ENZ	- / -9	2	Partial capture
10-22 09:39	40m	- / -	OE8PIT	0 / -	4	Partial capture
10-22 09:37	40m	-6 / -7	OK1AY	-9 / -10	5	✓ Full exchange observed
10-22 09:36	40m	-8 / -	SM2A	- / -14	2	✓ Closing fragment
10-22 09:34	40m	-10 / -12	OK2CNI	-2 / -11	4	✓ Full exchange observed
10-22 09:29	40m	- / -	OK2CNI	+3 / -	6	Partial capture
10-22 09:27	40m	-13 / -18	HA6WT	-8 / -7	5	✓ Full exchange observed
10-22 09:13	40m	-10 / -	DH9DR	-8 / -5	5	✓ Closing observed
10-22 09:07	40m	-5 / -	DF2JK	- / -17	5	Partial capture
10-22 09:05	40m	-5 / -	IK2PZX	- / -15	3	Partial capture
10-22 09:04	40m	-9 / -10	DD7BW	-15 / -15	4	✓ Full exchange observed
10-22 09:02	40m	-10 / -	R1QF/P	- / -17	3	Partial capture
10-22 08:59	40m	-14 / -	DJ2DL/QRP	- / -18	4	Partial capture
10-22 08:58	40m	-7 / -	PA7ZZ	-3 / -18	3	✓ Closing observed
10-22 08:56	40m	-11 / +6	SQ9GAI	0 / -1	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
165630  -8 1932  EU1KI PD5URK 73
172300  -8  925  EU1KI OE9GWV JN47 (x4)
172645 -11  929  EU1KI F5BWS R-13
172915  -6 2941  EU1KI DB1TH R+03
173245  +1  524  EU1KI RU4SO R-01 (x2)
174130 -10  926  EU1KI OE9GWV JN47 (x4)
175045 +10 2963  EU1KI ON7NQ -07 (x2)

10m

UTC    dB Audio  Message
163215  -7  771  EU1KI CR7BRV R-15 (x2)
110015 -17 1626  EU1KI TF5B R+07 (x2)
154415 -14 2267  EU1KI CN8NS R-09 (x2)

160m

UTC    dB Audio  Message
011615  -1 1498  EU1KI 9A4ZM JN86 (x2)
012030 -18 1504  SP5ES EU1KI -19 (x3)
182715  -7 1591  CQ EU1KI KO33
182830 -22 1592  UA1CKA EU1KI -19
011815 -10 1552  PI4DX EU1KI -02
011830  +8  945  EU1KI PI4DX R-02
011845  -9 1552  PI4DX EU1KI RR73
011900 +14  945  EU1KI PI4DX 73
011945 -14 1552  LA9JKA EU1KI -11
012000 -10 1621  EU1KI LA9JKA R-08
012015 -13 1553  LA9JKA EU1KI RR73
012030 -10 1621  EU1KI LA9JKA 73

60m

UTC    dB Audio  Message
010500 -17 1591  IN3IZQ EU1KI -22
010515 -12 1557  EU1KI IN3IZQ R-13
010530  -8 1591  F5MXH EU1KI -14
010545 -10 1557  EU1KI IN3IZQ R-13
010545 -13 1591  EU1KI F5MXH R-02
010600 -14 1591  F5MXH EU1KI RR73
010615  -8 1557  EU1KI IN3IZQ JN56
010630 -16 1591  F5OYA/P EU1KI -18 (x3)
010915  -6 1647  9A2TN EU1KI -21 (x2)
011000  -3  522  EU1KI 9A2TN R-04
011015 -13 1647  9A2TN EU1KI RR73
011030  -5  522  EU1KI 9A2TN 73

80m

UTC    dB Audio  Message
181800  -9 1902  EU1KI SQ7TX R-08
181815  +7 1902  EW6CY EU1KI -03
181845  +3 1902  SQ7TX EU1KI RR73 (x2)
181930 -12 1902  EU1KI SQ7TX R-09
181945  +1 1902  SQ7TX EU1KI RR73
182000 -11 1901  EU1KI SQ7TX 73
182045  +3 1989  DL6MRS EU1KI -06
182115  +1 1989  UR5RBP EU1KI -02
182145  +4 1989  DL6MRS EU1KI -05
182200 +15 2555  EU1KI DL6MRS R-09
182215  +4 1989  DL6MRS EU1KI RR73
182230 +19 2555  EU1KI DL6MRS 73
182800 -24  334  EU1KI R2BPS KO85 (x2)

20m

UTC    dB Audio  Message
172615  -1 2654  EU1KI EA5JLN -08 (x2)
172715 +11 1687  EU1KI UA4FEN +07
172715  +3 2654  EU1KI EA5JLN -08
172745  +9 1687  EU1KI UA4FEN RR73
172745  +4 2654  EU1KI EA5JLN -08 (x2)
173245  +2 1697  EU1KI PE9JAN JO22
173245 -20 1983  EU1KI PD1HPB R+05
173315  +4 1697  EU1KI PE9JAN JO22
173315 -13 1983  EU1KI PD1HPB 73
173345  +9 1697  EU1KI PE9JAN JO22 (x4)

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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