R6ZEB — 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: KN98

Receiver-side FT8 activity involving R6ZEB, decoded by SO8OO in southeastern Poland. 130 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-08.

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 130 FT8 messages attributed to R6ZEB as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (56%), followed by 160 m (22%) and 20 m (11%). Several six-hour UTC windows tied for the largest share (89%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

130

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

160m · 28 80m · 73 40m · 7 20m · 14 10m · 8

First attributed message: 2026-06-13
Last attributed message: 2026-10-08 17:48 UTC

Observed FT8 message patterns

Attributed sample: 130 messages
Active dates: 8 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -20 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 35, 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 R6ZEB in decoded directed-looking exchanges:

R2EA · European Russia ×2 SV2AEL · Greece ×2 LW2HAH · Argentina SM4TIW · Sweden EU8N · Belarus EW8CW · Belarus R1MA · European Russia R2SN · European Russia R5PM · European Russia R6FFB · European Russia R6OD · European Russia R80SAA · Asiatic Russia

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 R6ZEB

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: KN98 · 19 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,257 km (approx.)
Last such locator decoded: 2026-10-08 17:31 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	R6ZEB S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-08 17:49	160m	- / -9	EU8N	-13 / -	3	✓ Closing fragment
10-08 17:48	160m	-24 / -2	R80SAA	-14 / +1	3	✓ Full exchange observed
10-08 17:46	160m	- / -15	SV2AEL	+6 / -	4	✓ Closing fragment
10-08 17:41	160m	- / +4	R6OD	-7 / -	5	✓ Closing fragment
10-08 17:41	160m	-15 / -	RA6ATZ	-12 / -	3	✓ Closing observed
10-08 17:40	160m	-23 / -2	UA1OLM	0 / -	6	✓ Closing observed
10-08 17:37	160m	- / -	RA6ATZ	-18 / -	2	Partial capture
10-08 17:36	160m	-17 / -	R6FFB	-8 / -	2	✓ Closing observed
10-08 17:36	160m	-17 / 0	RA5AD	+5 / -	3	✓ Closing observed
10-08 17:36	160m	- / -	R3BHK	-4 / -	3	Partial capture
10-08 17:34	80m	- / +7	UA3SCU	-7 / -	3	Partial capture
10-08 17:33	80m	-18 / -14	R9DZ	-18 / -2	5	✓ Full exchange observed
10-08 17:31	80m	-17 / -9	RC9WC	-8 / 0	5	✓ Full exchange observed
10-08 17:30	80m	-16 / -2	RK4F	+2 / -	3	✓ Closing observed
10-08 17:21	80m	- / +7	UA3IDQ	-9 / -	2	✓ Closing fragment
09-21 18:20	160m	- / -	UA3SAQ	-12 / -	5	Partial capture
09-21 18:16	160m	- / +4	RN4LP	-7 / -	2	✓ Closing fragment
09-21 18:12	80m	-16 / -16	EW6PG	0 / -1	3	✓ Full exchange observed
09-21 18:08	80m	-4 / -16	DL8TV	-7 / -8	5	✓ Full exchange observed
09-21 18:07	80m	+2 / -	PA4CC	- / -23	3	✓ Closing fragment
09-21 18:05	80m	+5 / -	R6ML	0 / -1	3	✓ Closing observed
09-21 18:04	80m	+5 / -2	R7KKO	-15 / -	2	✓ Closing observed
09-21 18:03	80m	+6 / -	DO9KB	- / -14	3	✓ Closing fragment
09-21 18:00	80m	- / -15	R3KIA	-9 / -	3	✓ Closing fragment
09-21 17:58	80m	-11 / -17	R2DVN	0 / -	3	✓ Closing observed
08-16 18:47	10m	-19 / -	LW2HAH	- / -19	2	✓ Closing fragment
08-16 18:42	10m	-16 / -	LW2HAH	- / -	2	Partial capture
08-16 18:41	10m	-7 / -	PP2JP	- / -8	2	Partial capture
08-16 18:40	10m	-12 / -	SM4TIW	- / -11	2	✓ Closing fragment
08-10 11:27	20m	-14 / -	R9FF	- / -12	2	✓ Closing fragment
08-10 11:24	20m	-20 / -	R0AF	- / -10	2	✓ Closing fragment
08-10 11:23	20m	-19 / -	UA1AQC	- / -18	2	✓ Closing fragment
08-10 11:21	20m	-24 / -	TF5B	- / -	2	Partial capture
08-09 20:01	160m	-12 / -	RA9YTI	- / -	4	Partial capture
08-09 19:58	160m	- / -3	EW8CW	+3 / -	2	✓ Closing fragment
08-09 19:54	160m	-11 / -17	SV2JAO	-8 / -8	6	✓ Full exchange observed
08-09 19:52	160m	-18 / -12	R1MA	-13 / -8	7	✓ Full exchange observed
08-09 19:52	160m	-19 / -	UD8S	- / -6	3	✓ Closing fragment
08-09 19:51	160m	-9 / -	UA9FFV	-17 / -15	3	✓ Closing observed
08-09 19:50	160m	-15 / +1	R2EA	+2 / +3	3	✓ Full exchange observed
08-09 19:48	80m	- / -	RD3MF	+10 / -	3	Partial capture
08-09 19:39	80m	-4 / -	UA6XT	-15 / -4	16	Partial capture
08-09 19:38	80m	-2 / +4	R6OQ	-12 / +5	6	✓ Full exchange observed
08-09 19:36	80m	+6 / -8	R3HH	0 / 0	5	✓ Full exchange observed
08-09 19:35	80m	0 / -16	IK6GPZ	0 / -14	6	Partial capture
08-09 19:35	80m	+1 / -2	R2HB	+1 / -3	6	✓ Full exchange observed
08-09 19:34	80m	-2 / -	S59A	- / -7	2	✓ Closing fragment
08-09 19:34	80m	+3 / -	RA3BY	+1 / +1	3	Partial capture
08-09 19:33	80m	-4 / -	RN7B	- / -6	2	✓ Closing fragment
08-09 19:30	80m	- / -	R3HH	+6 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
174245 -11  647  R6ZEB RA6ATZ KN96
174245  -7 2534  R6ZEB R6OD KN87
174330 -15  646  RA6ATZ R6ZEB RR73
174415  -3 2534  R6ZEB R6OD R+04 (x2)
174615  +6  427  R6ZEB SV2AEL KN10 (x4)
174815 -16 1870  R6ZEB R80SAA -02
174830 -24 1869  R80SAA R6ZEB R+01
174845 -13 1870  R6ZEB R80SAA RR73
174915 -15 1608  R6ZEB EU8N KO52 (x3)

80m

UTC    dB Audio  Message
173015 -16  878  RK4F R6ZEB RR73
173030  +2  877  R6ZEB RK4F 73
173115 -23 1326  RC9WC R6ZEB KN98
173130  -9 1325  R6ZEB RC9WC -09
173145 -13 1326  RC9WC R6ZEB R+00
173200  -7 1325  R6ZEB RC9WC RR73
173215 -16 1326  RC9WC R6ZEB 73
173300 -17 1744  R6ZEB R9DZ LO98
173315 -19 1744  R9DZ R6ZEB -02
173330 -19 1744  R6ZEB R9DZ R-14
173345 -16 1744  R9DZ R6ZEB RR73
173400 -17 1744  R6ZEB R9DZ 73
173430  -4 1068  R6ZEB UA3SCU +07 (x3)

10m

UTC    dB Audio  Message
184015 -11  839  SM4TIW R6ZEB R-11 (x2)
184145  -2  933  PP2JP R6ZEB KN98
184230 -17 1622  LW2HAH R6ZEB KN98 (x2)
184345 -12  933  PP2JP R6ZEB R-08
184700 -17 1621  LW2HAH R6ZEB R-19 (x2)

20m

UTC    dB Audio  Message
092745 -19 1508  <...> R6ZEB KN98 (x2)
092915 -15 2505  R2EA R6ZEB R-03 (x2)
112100 -24 1534  TF5B R6ZEB KN98 (x2)
112315 -16 2174  UA1AQC R6ZEB R-18 (x2)
112415 -18 2129  R0AF R6ZEB -10 (x2)
112600 -11 1242  R6ZEB RA3XFR -02
112600 -20 2116  HI3A R6ZEB KN98
112730 -13 1263  R9FF R6ZEB -12 (x2)

40m

UTC    dB Audio  Message
190830 -17 2244  R4CHN R6ZEB 73
190930  -9  498  RZ5D R6ZEB RR73
191000 -11  237  RX9ABI R6ZEB -03
191015  -8 2504  R6ZEB DM2HK JO62 (x2)
191230 -11  706  UA6BCB R6ZEB RR73
191245  -7  707  R6ZEB UA6BCB 73
191315 -14 2515  R6ZEB RC6OX R-07
191600 -19 2110  UA3SNB R6ZEB 73
191730 -13  239  JG3LGD R6ZEB R-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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