RA9YE — 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: Asiatic Russia Most frequent locator attributed to this token: NO13

Receiver-side FT8 activity involving RA9YE, decoded by SO8OO in southeastern Poland. 59 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-07.

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 59 FT8 messages attributed to RA9YE as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (71%), followed by 20 m (29%). Most decodes (95%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

80m · 42 20m · 17

First attributed message: 2026-06-08
Last attributed message: 2026-11-07 00:52 UTC

Observed FT8 message patterns

Attributed sample: 59 messages
Active dates: 4 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -18 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 32, strong (≥ -8 dB) 7.

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 RA9YE in decoded directed-looking exchanges:

OH5KNL · Finland ×2 SP3HUU · Poland ×2 OH1MLZ · Finland OZ5NJ · Denmark R6ZL · European Russia RK6MC · European Russia 5B4AGN · Cyprus BA4RF · China DJ7WG · Fed. Rep. of Germany E75C · Bosnia-Herzegovina HA1TNX · Hungary I1FQH · Italy

Most frequent locator attributed to RA9YE

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: NO13 · 41 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 4,104 km (approx.)
Last such locator decoded: 2026-11-07 00:52 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	RA9YE S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-07 00:51	80m	-16 / -	GM6URC	- / -	2	Partial capture
11-07 00:49	80m	- / -	DF1SD	+5 / -	2	Partial capture
11-07 00:47	80m	-13 / -	DO9BAU	- / -	2	Partial capture
11-07 00:41	80m	-7 / -22	S52D	+17 / -13	7	✓ Full exchange observed
11-07 00:40	80m	-14 / -	9A3K	- / -	2	Partial capture
11-07 00:39	80m	- / -	SP8HDC	-6 / -	3	Partial capture
11-07 00:37	80m	-18 / -	R6YG	-20 / -18	3	✓ Closing observed
11-07 00:31	80m	-3 / -	OH1TEV	- / -	4	Partial capture
11-07 00:29	80m	-14 / -	SP1IWC	- / -	3	Partial capture
11-07 00:22	80m	-16 / -4	RY6A	+5 / -6	7	✓ Full exchange observed
11-07 00:22	80m	- / +4	SP8WB	+2 / -	2	Partial capture
11-07 00:20	80m	- / -	DD6WF	+8 / -	2	Partial capture
11-07 00:19	80m	-14 / -	LB1UK	- / -18	2	✓ Closing fragment
11-07 00:19	80m	- / -	EA1IOK	-7 / -	5	Partial capture
11-07 00:18	80m	-12 / -16	PA3FPQ	+12 / -16	5	✓ Full exchange observed
11-07 00:17	80m	- / -12	OK1HEH	+6 / -	2	Partial capture
11-07 00:15	80m	- / -13	DK8HC/P	-3 / -	5	Partial capture
11-07 00:15	80m	- / -4	SP9YGD	+6 / -	3	✓ Closing fragment
11-07 00:15	80m	- / -	TA1MB	-16 / -	2	Partial capture
11-06 14:06	40m	- / +10	OH5KNL	+10 / -	2	✓ Closing fragment
11-06 13:56	40m	- / -15	OZ5NJ	-1 / -	2	✓ Closing fragment
11-06 13:47	40m	- / -12	R2OM	-16 / -	2	Partial capture
11-06 13:31	40m	- / -15	LA8ENA	-20 / -	6	Partial capture
11-06 13:31	40m	- / -	YL3ATJ	-9 / -	3	Partial capture
11-06 13:13	40m	- / -	RJ3DC	-10 / -	3	Partial capture
11-04 13:20	80m	- / -17	RA4FP	-20 / -	2	✓ Closing fragment
11-04 13:17	80m	- / -13	RD5D	-2 / -	2	✓ Closing fragment
10-31 13:50	80m	- / -20	RD7X	-10 / -	2	✓ Closing fragment
10-30 15:21	80m	- / -18	RZ4M	-18 / -	3	✓ Closing fragment
10-30 15:19	80m	- / -7	UA3IDQ	-8 / -	2	✓ Closing fragment
10-30 15:18	80m	- / -	HA1TNX	+12 / -	2	Partial capture
10-30 15:17	80m	- / -19	RA4CFX	-10 / -	2	✓ Closing fragment
10-30 15:13	80m	- / -20	RC1BQ	-10 / -	2	✓ Closing fragment
10-30 14:55	80m	- / -5	SM3PZG	-12 / -	2	✓ Closing fragment
10-30 14:53	80m	- / -3	RL9LR	-10 / -	2	✓ Closing fragment
10-30 14:46	80m	- / -18	UA3DPM	+1 / -	2	✓ Closing fragment
10-30 14:42	80m	- / -	RA1QCX	-8 / -	4	Partial capture
10-30 13:59	80m	- / -2	OH4TQ	+1 / -	2	✓ Closing fragment
10-27 13:15	40m	- / -	SN9Q	+14 / -	2	Partial capture
10-26 16:01	160m	- / -19	OH1MLZ	+6 / -	2	✓ Closing fragment
10-26 14:57	80m	- / -10	UB4FGK	-11 / -	2	✓ Closing fragment
10-26 14:27	80m	- / -10	RW9WT	-18 / -	2	✓ Closing fragment
10-24 00:19	80m	- / -19	GM6URC	-6 / -	4	Partial capture
10-24 00:13	80m	- / -17	I1FQH	+13 / -	10	✓ Closing fragment
10-23 23:55	80m	-21 / -22	E75C	+6 / -22	6	✓ Full exchange observed
10-23 23:45	80m	- / -13	DJ7WG	+17 / -	2	✓ Closing fragment
10-23 23:38	80m	-20 / -18	SP3HUU	+13 / -13	7	✓ Full exchange observed
10-23 23:37	80m	-16 / -1	R2DX/3	0 / -	2	Partial capture
10-23 23:36	80m	- / -9	OH5KNL	+3 / -	2	✓ Closing fragment
10-23 12:10	40m	- / -14	R6ZL	-15 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
004115 -13  457  S52D RA9YE NO13 (x2)
004200 +15  467  RA9YE S52D -22
004215  -2  469  S52D RA9YE R-13
004230 +16  467  RA9YE S52D RRR
004245  -9  468  S52D RA9YE 73
004300 +19  467  RA9YE S52D 73
004500 -11 1734  RA9YE RJ3DC RR73
004745 -13 2604  DO9BAU RA9YE NO13 (x2)
004930  +5 2149  RA9YE DF1SD JN48
005000 -12 2407  MM0EAX RA9YE NO13
005000  +5 2149  RA9YE DF1SD JN48
005130 -17 1680  GM6URC RA9YE NO13 (x2)

40m

UTC    dB Audio  Message
133115 -22 1869  RA9YE LA8ENA -15 (x2)
133215 -10 2281  RA9YE YL3ATJ KO27 (x2)
133245 -17 1869  RA9YE LA8ENA -15 (x4)
134745 -15 1579  RA9YE R2OM -12 (x2)
135645  -1 2469  RA9YE OZ5NJ -15 (x2)
140100  -3 2885  RA9YE SM2A -07
140600 +12 2572  RA9YE OH5KNL +10 (x2)

160m

UTC    dB Audio  Message
160115  +6 2604  RA9YE OH1MLZ -19 (x2)

20m

UTC    dB Audio  Message
131415 -11 2964  <...> RA9YE NO13 (x3)
134900  +4 2471  RA9YE RW6HPS LN15 (x3)

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee