R4PHD — 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

Receiver-side FT8 activity involving R4PHD, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-31.

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 FT8 messages attributed to R4PHD as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

40m · 1

First attributed message: 2026-10-31
Last attributed message: 2026-10-31 15:40 UTC

Observed FT8 message patterns

Attributed sample: 1 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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 R4PHD in decoded directed-looking exchanges:

IK0HBN · Italy IK6QOP · Italy IZ0COC · Italy R6KA · European Russia R6ML · European Russia R7KEO · European Russia R7LC · European Russia RM1O · European Russia RN3YN · European Russia RW3QW · European Russia UB6LWX · European Russia

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	R4PHD S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 14:53	40m	- / -	RN6LRA	-9 / -	4	Partial capture
11-01 14:50	40m	- / -4	R6ML	-8 / -	2	✓ Closing fragment
11-01 14:42	40m	- / -14	UB6LWX	-13 / -	3	✓ Closing fragment
11-01 14:37	40m	- / -	R6AO	-14 / -	2	Partial capture
11-01 14:36	40m	- / -	R6ML	-14 / -	2	Partial capture
11-01 14:35	40m	- / -22	UB6HQQ	-16 / -	2	Partial capture
11-01 14:33	40m	- / -16	OS4K	-22 / -	2	Partial capture
11-01 14:33	40m	- / -15	IK0HBN	+1 / -	4	✓ Closing fragment
11-01 14:27	40m	- / -	IK0HBN	+7 / -	6	Partial capture
11-01 14:26	40m	- / -22	IK6QOP	+4 / -	3	✓ Closing fragment
11-01 14:24	40m	- / -11	IZ0COC	+3 / -	4	✓ Closing fragment
11-01 14:23	40m	- / -17	R7LC	+1 / -	3	✓ Closing fragment
11-01 06:57	40m	- / -	IK0HBN	0 / -	5	Partial capture
11-01 06:56	40m	- / -11	R6KA	-6 / -	2	✓ Closing fragment
11-01 06:52	40m	- / +7	R4CR	-18 / -	2	Partial capture
10-31 16:23	40m	- / -10	RA6LTD	-16 / -	2	Partial capture
10-31 16:18	40m	- / -15	RA6LTD	-14 / -	3	Partial capture
10-31 16:16	40m	- / -	RN7T	-1 / -	3	Partial capture
10-31 16:16	40m	- / -11	UA3GJM	-10 / -	3	Partial capture
10-31 16:08	40m	- / -6	UA3SCU	-16 / -	2	Partial capture
10-31 16:08	40m	- / -1	R7KEO	-6 / -	3	✓ Closing fragment
10-31 16:02	40m	- / -13	RM1O	-10 / -	2	✓ Closing fragment
10-31 15:51	40m	- / -13	RW3QW	-2 / -	3	✓ Closing fragment
10-31 15:51	40m	- / -5	UA3QNA	+1 / -	3	Partial capture
10-31 15:48	40m	- / -	RU3OH	-13 / -	3	Partial capture
10-31 15:47	40m	- / -	R6TA	-14 / -	4	Partial capture
10-31 15:46	40m	- / -	R3MBV	-7 / -	2	Partial capture
10-31 15:45	40m	- / -	R6YG	-4 / -	5	Partial capture
10-31 15:45	40m	- / -	RD5D	-4 / -	3	Partial capture
10-31 15:44	40m	- / -	UA3PTY	-6 / -	2	Partial capture
10-31 15:42	40m	- / -	RD5D	-5 / -	2	Partial capture
10-31 15:32	40m	- / -	RD5D	-2 / -	2	Partial capture
10-31 15:27	40m	- / +1	RC3D	+9 / -	3	Partial capture
10-31 15:22	40m	- / -12	R5AV	-6 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
143630 -15 1357  R4PHD R6ML LN17 (x2)
143700 -14  664  R4PHD R6AO KN95 (x2)
144230 -12 2362  R4PHD UB6LWX KN97 (x3)
144730  +6 2721  R4PHD RZ6L KN97
144830 -15  691  R4PHD RN3YN 73
145000  -6 1358  R4PHD R6ML R-04 (x2)
145300  -9 1296  R4PHD RN6LRA KN98 (x4)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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