RA3TOX — 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 RA3TOX, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-26 and 2026-07-03.

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 9 FT8 messages attributed to RA3TOX as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (89%), followed by 40 m (11%). In this small sample, the estimated median decoder S/N was -17 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

80m · 8 40m · 1

First attributed message: 2026-06-26
Last attributed message: 2026-07-03 19:20 UTC

Observed FT8 message patterns

Attributed sample: 9 messages
Active dates: 3 UTC dates
Estimated median S/N: -17 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.

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 RA3TOX in decoded directed-looking exchanges:

OH5KNL · Finland R3WDW · European Russia RD3FY · European Russia UA3DPM · 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	RA3TOX S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-11 06:09	40m	- / -10	UA3DPM	-8 / -	3	✓ Closing fragment
10-11 06:08	40m	- / -	OH5KNL	-8 / -	3	✓ Closing fragment
10-11 05:47	40m	- / +8	R3WDW	-6 / -	4	✓ Closing fragment
10-11 05:46	40m	- / -4	RD3FY	-5 / -	5	✓ Closing fragment
10-11 05:44	40m	- / -1	RX3DQX	-3 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
054630  -4 2810  RA3TOX RD3FY KO85 (x2)
054700 -11 1239  RA3TOX R3WDW KO81
054730  -4 2810  RA3TOX RD3FY KO85 (x3)
054830  -3  639  RA3TOX R3WDW KO81 (x3)
060830  -7 2609  RA3TOX OH5KNL R+15 (x2)
060930 -12 2410  RA3TOX UA3DPM KO95
060930 -10 2609  RA3TOX OH5KNL 73
061000  +0 2411  RA3TOX UA3DPM R-10 (x2)

CW

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

Explore CW reception at SO8OO

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