R4ADE/P — 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: LO20

Receiver-side FT8 activity involving R4ADE/P, decoded by SO8OO in southeastern Poland. 37 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-25 and 2026-10-26.

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 37 FT8 messages attributed to R4ADE/P as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

40m · 37

First attributed message: 2026-10-25
Last attributed message: 2026-10-26 19:19 UTC

Observed FT8 message patterns

Attributed sample: 37 messages
Active dates: 2 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -18 to -9 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 2.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with R4ADE/P in decoded directed-looking exchanges:

RK4UZ · European Russia ×2 DL5ASK · Fed. Rep. of Germany F1POK · France R2AL · European Russia R3AT · European Russia R5AV · European Russia R6LIG · European Russia R8LB · Asiatic Russia R9WCK · Asiatic Russia RA5AK · European Russia RC1C · European Russia RC3D · European 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 R4ADE/P

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: LO20 · 24 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,646 km (approx.)
Last such locator decoded: 2026-10-26 19:19 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	R4ADE/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 16:16	80m	- / -	S52D	+2 / -	2	Partial capture
10-27 08:14	40m	- / -18	M0WID	-6 / -	2	Partial capture
10-26 21:38	80m	- / +5	DH3MIT	+8 / -	3	Partial capture
10-26 20:36	80m	- / -	SP8HDC	-2 / -	3	Partial capture
10-26 20:28	80m	- / -	SP8HDC	-5 / -	3	Partial capture
10-26 20:02	80m	- / -	SP8HDC	-4 / -	2	Partial capture
10-26 18:48	80m	- / -	ES6DO	+12 / -	2	Partial capture
10-26 18:41	80m	- / -	ES6DO	+5 / -	2	Partial capture
10-26 18:40	80m	- / -11	RN3OX	+1 / -	4	✓ Closing fragment
10-26 18:40	80m	- / -22	UA3YFL	-8 / -	2	Partial capture
10-26 18:34	80m	- / -15	R3PLA	-5 / -	4	✓ Closing fragment
10-26 10:10	40m	- / -	HF0TIR	-11 / -	2	Partial capture
10-26 06:06	40m	- / -	RW3XZ	+4 / -	2	Partial capture
10-26 05:44	40m	- / -	HB9TIH	-8 / -	7	Partial capture
10-26 05:34	40m	- / -	E79KO	-14 / -	3	Partial capture
10-26 05:25	40m	- / -	E79KO	-11 / -	5	Partial capture
10-26 04:56	40m	- / -15	YO4GIY	-9 / -	3	✓ Closing fragment
10-26 04:51	40m	- / -14	TA2VUZ	-22 / -	2	✓ Closing fragment
10-26 04:40	40m	- / -7	RO5A	-24 / -	2	✓ Closing fragment
10-26 04:38	40m	- / -6	RX3ASQ	-2 / -	2	Partial capture
10-26 04:35	40m	- / +2	R2AL	+7 / -	2	Partial capture
10-26 04:33	40m	- / 0	RC6D	-14 / -	3	✓ Closing fragment
10-26 04:30	40m	- / +6	R2AL	+12 / -	3	✓ Closing fragment
10-26 04:29	40m	- / -15	RZ4FWA	-20 / -	2	✓ Closing fragment
10-26 04:22	40m	- / -1	RY2B	-15 / -	4	✓ Closing fragment
10-26 04:10	40m	- / -8	RX6LHY	-5 / -	4	✓ Closing fragment
10-26 04:02	40m	- / -7	RX6LHY	-5 / -	2	Partial capture
10-26 03:44	40m	- / -3	RX9WN	-3 / -	6	✓ Closing fragment
10-26 03:42	80m	- / +10	OK1UOZ	+12 / -	2	Partial capture
10-26 01:38	40m	-17 / -	TA2EE	- / -5	2	✓ Closing fragment
10-26 01:32	40m	- / -3	RZ6BS	-15 / -	5	✓ Closing fragment
10-26 01:12	40m	- / -11	R6LIG	-14 / -	2	✓ Closing fragment
10-26 00:56	40m	- / -7	UA9CK	-10 / -	4	✓ Closing fragment
10-26 00:49	40m	-13 / -10	SN0EG	-20 / +3	3	Partial capture
10-26 00:40	40m	- / -	EB2EMZ	-12 / -	2	Partial capture
10-26 00:23	40m	-16 / -	DH2NJS	- / -15	4	Partial capture
10-26 00:21	40m	- / -12	R9SBQ	-13 / -	2	Partial capture
10-25 20:01	40m	- / -	IK2JYT	+1 / -	3	Partial capture
10-25 19:09	80m	- / -	R6FX	-8 / -	2	Partial capture
10-25 18:50	80m	- / -15	UA4POO	-14 / -	2	✓ Closing fragment
10-25 18:50	80m	- / -13	RK4UZ	-10 / -	5	✓ Closing fragment
10-25 18:44	80m	- / -16	R3AT	+11 / -	4	Partial capture
10-25 18:19	40m	- / -17	DH0GBC	+5 / -	11	Partial capture
10-25 18:19	40m	- / -16	R3AT	-3 / -	3	✓ Closing fragment
10-25 17:54	40m	- / -14	RC3D	-2 / -	4	✓ Closing fragment
10-25 17:50	40m	- / -11	RC1C	-5 / -	6	✓ Closing fragment
10-25 17:43	40m	- / -10	RN7T	-3 / -	2	Partial capture
10-25 17:42	40m	- / -14	R5AV	-2 / -	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
184915 +11 2790  R4ADE/P ES6DO KO27
200215  -8  427  R4ADE/P SP8HDC KO00 (x9)
213815  +7 2154  R4ADE/P DH3MIT JN58 (x3)
161615  +0  427  R4ADE/P S52D JN76 (x2)

40m

UTC    dB Audio  Message
054800 -16 1864  R4ADE/P HB9TIH JN36 (x3)
055230 -12 1845  R4ADE/P HB9IOB JN36
060630  +7 2845  R4ADE/P RW3XZ KO85 (x2)
062215 -14 1852  R4ADE/P SP3JHY JO71
094730  -8 1794  R4ADE/P OE6TNO JN77
101015 -12 1235  R4ADE/P HF0TIR JO80 (x2)
161300 -18 1715  R4ADE/P R9FDE LO88
191915 -10  326  CQ R4ADE/P LO20 (x2)
081445  -7  322  R4ADE/P M0WID IO91 (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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