R3GN — 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: KO92

Receiver-side FT8 activity involving R3GN, decoded by SO8OO in southeastern Poland. 49 FT8 messages attributed to this token as transmitter, on 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-30 and 2026-08-26.

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 49 FT8 messages attributed to R3GN as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (88%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

20m · 49

First attributed message: 2026-07-30
Last attributed message: 2026-08-26 05:20 UTC

Observed FT8 message patterns

Attributed sample: 49 messages
Active dates: 7 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -18 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 22.

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 R3GN in decoded directed-looking exchanges:

8Z1IT · Saudi Arabia AD9GE · United States CN8NS · Morocco HZ1TT · Saudi Arabia IU2BZV · Italy NL8F · Alaska R8CCH · Asiatic Russia RA3TKS · European Russia RW0AR · Asiatic Russia UB8AHK · Asiatic 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 R3GN

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: KO92 · 15 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,229 km (approx.)
Last such locator decoded: 2026-08-26 05:14 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	R3GN S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-26 05:20	20m	-12 / -1	HZ1TT	-9 / -	4	✓ Closing observed
08-26 05:14	20m	-5 / +5	ZL2BX	-3 / -	2	Partial capture
08-20 05:21	20m	+3 / -3	8Z1IT	-17 / -14	4	✓ Full exchange observed
08-20 05:18	20m	-1 / -	UB8AHK	-15 / -	2	✓ Closing observed
08-20 05:11	20m	-1 / -	R4HNX/8	- / -6	2	Partial capture
08-17 08:39	20m	+2 / -	YV5JLO	- / -	3	Partial capture
08-17 08:38	20m	-15 / -	IU2BZV	- / -	2	✓ Closing fragment
08-12 04:39	20m	-13 / -	R9AL	- / -5	2	Partial capture
08-12 04:37	20m	-6 / -	A41KB	- / -5	2	Partial capture
08-08 05:25	20m	- / -	R2EC	-1 / -	2	Partial capture
08-08 05:24	20m	-4 / -	AD9GE	- / -	2	✓ Closing fragment
08-08 05:21	20m	-6 / -	NL8F	- / -22	3	✓ Closing fragment
08-08 05:20	20m	-4 / -	CN8NS	-17 / -14	3	✓ Closing observed
08-08 05:12	20m	-6 / -2	RA3TKS	-2 / -2	5	✓ Full exchange observed
08-08 05:11	20m	-18 / -	RW0AR	- / -15	3	✓ Closing fragment
08-08 05:08	20m	-12 / -	R8CCH	- / -18	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
084145  -3 1554  YV5JLO R3GN KO92
051115  -2 2094  R4HNX/8 R3GN KO92 (x2)
051815  -1  573  UB8AHK R3GN KO92
051900 -15  573  R3GN UB8AHK RR73
052145  +2 2434  8Z1IT R3GN KO92
052200 -17 2434  R3GN 8Z1IT -03
052215  +2 2434  8Z1IT R3GN R-14 (x2)
051430  -5  637  ZL2BX R3GN KO92
051445  -3  635  R3GN ZL2BX +05
052000  -7 1757  R3GN HZ1TT -01 (x2)
052045 -12 1758  HZ1TT R3GN 73
052100  -9 1757  R3GN HZ1TT 73

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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