R8CCH — 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: MO06

Receiver-side FT8 activity involving R8CCH, decoded by SO8OO in southeastern Poland. 18 FT8 messages attributed to this token as transmitter, on 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-08-30.

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 18 FT8 messages attributed to R8CCH as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

20m · 18

First attributed message: 2026-06-14
Last attributed message: 2026-08-30 06:11 UTC

Observed FT8 message patterns

Attributed sample: 18 messages
Active dates: 6 UTC dates
Estimated median S/N: -18 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 1.

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 R8CCH in decoded directed-looking exchanges:

RW6HPS · European Russia ×2 CT3MD · Madeira Islands IK2SND · Italy IZ8VYU · Italy M0BEW · England ON4ASV · Belgium PD1B · Netherlands PD3LKN · Netherlands R3GN · European Russia R6LKG · European Russia R6OP · European Russia RC6OU · European Russia

Most frequent locator attributed to R8CCH

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: MO06 · 10 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,670 km (approx.)
Last such locator decoded: 2026-08-30 06:11 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	R8CCH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-30 06:17	20m	- / +9	RL3T	+4 / -	2	✓ Closing fragment
08-30 06:14	20m	- / -6	RW6HPS	-10 / -	4	✓ Closing fragment
08-30 06:13	20m	- / -3	R6OP	+5 / -	3	✓ Closing fragment
08-30 06:02	20m	- / -2	RC6OU	-2 / -	2	✓ Closing fragment
08-22 06:03	20m	- / -5	R6LKG	-13 / -	3	✓ Closing fragment
08-22 05:50	20m	- / -2	R6ZBQ	-16 / -	2	Partial capture
08-22 04:58	20m	- / -19	CT3MD	+4 / -	4	✓ Closing fragment
08-20 15:13	20m	- / -	R6DBT	-1 / -	9	Partial capture
08-20 15:11	20m	- / -18	PD1B	-4 / -	2	✓ Closing fragment
08-16 05:53	20m	- / -5	DK8IZ	-13 / -	2	Partial capture
08-16 05:52	20m	- / -2	IK2SND	-12 / -	5	✓ Closing fragment
08-16 05:30	20m	- / -16	SV5AZK	-6 / -	2	✓ Closing fragment
08-15 17:42	20m	- / -3	M0BEW	-5 / -	3	✓ Closing fragment
08-12 14:21	20m	- / -6	GJ0KYZ	-20 / -	3	Partial capture
08-12 14:13	20m	- / -9	ON4ASV	+1 / -	3	✓ Closing fragment
08-09 06:26	20m	- / -20	F4MZI	-18 / -	2	Partial capture
08-09 06:13	20m	- / -	DL1R	-5 / -	6	Partial capture
08-09 06:11	20m	- / -22	PD3LKN	-20 / -	2	✓ Closing fragment
08-08 05:08	20m	- / -18	R3GN	-12 / -	2	✓ Closing fragment
08-08 04:34	20m	- / -19	RW6HPS	-10 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
060400 -14  258  R8CCH R6LKG 73
060200  -2 2155  R8CCH RC6OU -02 (x2)
060700  -9  989  R8CCH RM6OS RR73
061145 -24 2145  CQ R8CCH MO06                         a1
061300  +4 1245  R8CCH R6OP -03 (x2)
061400 -14 2144  R8CCH RW6HPS LN15
061400  +6 1244  R8CCH R6OP RR73
061430  -7 2145  R8CCH RW6HPS LN15 (x3)
061700  +8 1869  R8CCH RL3T +09 (x2)
061930  +7 2089  R8CCH RM6OG KN98

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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