R6KX — 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: KN75

Receiver-side FT8 activity involving R6KX, decoded by SO8OO in southeastern Poland. 1,368 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 46 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-05.

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 1,368 FT8 messages attributed to R6KX as the transmitting token by decoded message structure across 46 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (56%), followed by 40 m (31%) and 10 m (8%). Most decodes (72%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -3 dB.

Overview

1,368

Messages attributed

UTC dates decoded

138

Active 15-min windows

-3 dB

Estimated median S/N

Bands

160m · 11 80m · 770 40m · 427 20m · 57 10m · 103

First attributed message: 2026-06-08
Last attributed message: 2026-10-05 05:22 UTC

Observed FT8 message patterns

Attributed sample: 1,368 messages
Active dates: 46 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -11 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 222, strong (≥ -8 dB) 1,119.

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 R6KX in decoded directed-looking exchanges:

EU3A · Belarus ×2 RG7O · European Russia 3Z4DX · Poland 9A3MRN · Croatia 9A5MTV · Croatia BG2GWN · China EB5RCA · Spain EG5DX · Spain EJ4GRC · Ireland EU4U · Belarus G1MPC · England G8KHF · England

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 R6KX

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: KN75 · 221 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,102 km (approx.)
Last such locator decoded: 2026-10-05 04:56 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	R6KX S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 12:17	10m	- / -18	CT7BRV	-6 / -	5	Partial capture
10-21 11:37	10m	- / -13	ON1JP	-19 / -	4	Partial capture
10-05 05:17	40m	- / -	ON7GB	-8 / -	4	Partial capture
10-05 05:16	40m	+2 / -	RU3X	- / -11	13	Partial capture
10-05 05:06	40m	0 / -	3Z4DX	- / +9	4	✓ Closing fragment
10-05 04:56	40m	-2 / -	HF40BLP	- / -15	2	Partial capture
10-04 20:02	40m	+5 / -6	IQ0YA	-8 / -6	5	✓ Full exchange observed
10-04 20:00	40m	+7 / -	TA2VUZ	- / -1	2	✓ Closing fragment
10-04 19:58	40m	+5 / -	EW8AAC	- / -6	3	Partial capture
10-04 19:57	40m	+4 / -	J48S	- / -15	3	Partial capture
10-04 19:56	40m	0 / -4	RD3FY	-4 / +1	5	✓ Full exchange observed
10-04 19:52	40m	0 / -	JA1HOX	- / -15	5	✓ Closing fragment
10-04 19:48	40m	-1 / +3	9A3MRN	-6 / +2	9	✓ Full exchange observed
10-01 20:24	80m	-10 / -	SQ100LKK	- / -8	6	Partial capture
10-01 20:23	80m	-6 / -	HF5A	- / -8	3	Partial capture
10-01 20:12	80m	-1 / -2	RJ3T	-13 / -7	4	✓ Full exchange observed
10-01 20:11	80m	-2 / -	UA0TP	- / -23	5	Partial capture
10-01 20:06	80m	-7 / -	R3ICU	-4 / -16	2	Partial capture
10-01 20:05	80m	-5 / -10	RX3DQL	+7 / -4	4	✓ Full exchange observed
10-01 20:04	80m	-6 / -	OE6KSD	- / -19	2	Partial capture
10-01 20:03	80m	-7 / 0	SX2LGT	-12 / -13	2	Partial capture
09-30 20:10	80m	-2 / -	HL1WP	- / -16	2	Partial capture
09-30 20:09	80m	-6 / -	BG5JGG	- / -16	2	Partial capture
09-30 20:05	80m	-7 / -	PJ2/W4IPC	- / -5	5	Partial capture
09-30 20:04	80m	-6 / -	KG6JDX	- / -16	3	Partial capture
09-30 19:58	80m	-7 / -	V51WH	- / -16	8	Partial capture
09-30 19:56	80m	-7 / -	KG6JDX	- / -17	4	Partial capture
09-30 19:53	80m	-3 / -	HF40BLP	- / -5	3	Partial capture
09-29 20:06	80m	-12 / -	GX7RAF/P	- / -17	2	Partial capture
09-29 20:02	80m	-13 / -	HA8AR	-5 / -8	3	✓ Closing observed
09-29 19:59	80m	-8 / -	EI2KM	- / -14	3	Partial capture
09-22 20:05	80m	-10 / -	RI1FJZ	- / -10	19	Partial capture
09-22 20:02	80m	-16 / -	RI1FJZ	- / -	2	Partial capture
09-22 19:58	80m	-9 / -	RI1FJZ	- / -	2	Partial capture
09-22 19:54	80m	-8 / -24	EH3ST	0 / -11	7	✓ Full exchange observed
09-22 19:47	80m	-6 / -	RI1FJZ	- / -	4	Partial capture
09-22 14:30	40m	+6 / -	R3BGQ/P	- / -12	4	Partial capture
09-22 14:27	40m	+6 / -	KD6WW	- / -18	2	✓ Closing fragment
09-22 14:24	40m	+3 / -	RI1FJZ	- / -15	8	✓ Closing fragment
09-22 14:22	40m	+4 / -	KH8WW	- / -17	4	Partial capture
09-22 14:20	40m	0 / -	JA1FON	- / -20	2	✓ Closing fragment
09-22 14:10	40m	-3 / -	RI1ANC	- / -15	6	Partial capture
09-18 20:38	80m	-4 / -	UB3ADO/P	- / -15	2	Partial capture
09-18 20:34	80m	-1 / -	V51PJ	- / -13	6	Partial capture
09-18 20:28	80m	-4 / -	V51PJ	- / -12	5	Partial capture
09-18 20:26	80m	-4 / -	RN3YN	- / -5	2	Partial capture
09-18 20:24	80m	-2 / -	RK9UE	- / -7	3	Partial capture
09-18 20:21	80m	-12 / -	RN3YN	- / -8	2	Partial capture
09-17 20:25	40m	+17 / -	G1MPC	- / -19	3	✓ Closing fragment
09-17 20:22	40m	+13 / -7	G8KHF	-2 / -8	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
071130 -19 1779  R6KX RR73; UA3GX <...> -18
113715 -21 1685  R6KX ON1JP R-13 (x4)
121730  -5 1148  R6KX CT7BRV R-18 (x5)
133100  -6  285  R6KX C50A -09
133130  -6  285  R6KX RR73; SV1IW <...> -04

40m

UTC    dB Audio  Message
051730  -6 1796  R6KX ON7GB JO21
051745  -1  334  RU3X R6KX -11
051800  -7 1796  R6KX ON7GB JO21
051815  -1  333  RU3X R6KX -11
051830  -5 1796  R6KX ON7GB JO21
051845  +1  333  RU3X R6KX -11
051900 -12 1796  R6KX ON7GB JO21
051915  +1  333  RU3X R6KX -11 (x7)
052245  +1  331  R6AO R6KX +01

80m

UTC    dB Audio  Message
201245 -15  309  R6KX RJ3T -02
201300  -1  375  RJ3T R6KX R-07
201315 -11  309  R6KX RJ3T RR73
201330  -1  375  RJ3T R6KX 73
201400  +0  375  UA0TP R6KX -19 (x2)
202315  -1  377  HF5A R6KX -08 (x3)
202445  -2  376  SQ100LKK R6KX -08 (x6)

160m

UTC    dB Audio  Message
194815 -19 2666  EU3A R6KX -04
194900 +16 1993  R6KX EU3A R-24
194915 -14 2666  EU3A R6KX RR73
194930 -10 2666  R6KX OK2USM JN89
194930 +13 1993  R6KX EU3A R-24
194945 -10 2665  EU3A R6KX RR73
195000  -1 2666  R6KX OK2USM JN89
195000 +14 1993  R6KX EU3A R-24
195015  -6 2665  EU3A R6KX RR73
195030 +13 1993  R6KX EU3A R-24
195045  -9 2665  EU3A R6KX RR73 (x4)
195300  -2 2667  R6KX OK2USM JN89

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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