R1FE — 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: KP50

Receiver-side FT8 activity involving R1FE, decoded by SO8OO in southeastern Poland. 45 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-27.

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 45 FT8 messages attributed to R1FE as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (67%), followed by 40 m (33%). Most decodes (100%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (67%); the estimated median was -17 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

80m · 30 40m · 15

First attributed message: 2026-06-15
Last attributed message: 2026-10-27 20:08 UTC

Observed FT8 message patterns

Attributed sample: 45 messages
Active dates: 4 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -22 to -7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 8, strong (≥ -8 dB) 7.

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 R1FE in decoded directed-looking exchanges:

DA1ST · Fed. Rep. of Germany ×2 R2GBR · European Russia RK6MC · European Russia RQ3D · European Russia RU3X · European Russia RU9AD · Asiatic Russia SP5EXA · Poland UA3ZMQ · European Russia DO5UH/P · Fed. Rep. of Germany IQ4JO · Italy R7FG · European Russia RA2FU · Kaliningrad

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 R1FE

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: KP50 · 13 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,309 km (approx.)
Last such locator decoded: 2026-10-27 20:04 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	R1FE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-27 20:08	80m	- / -	DH4PAP	-2 / -	2	Partial capture
10-27 20:07	80m	-7 / -18	ON4ASV	+4 / -12	5	Partial capture
10-27 20:07	80m	-6 / -15	R7FG	-6 / -14	4	✓ Full exchange observed
10-27 20:05	80m	- / -	DH3KR	-7 / -	5	Partial capture
10-27 20:05	80m	-11 / -18	IQ4JO	+7 / -	4	✓ Closing observed
10-27 19:59	80m	-6 / -	PA2HP	-6 / -23	3	Partial capture
10-27 19:58	80m	- / -	DO1MDO	+3 / -	3	Partial capture
10-27 18:25	80m	-17 / -	RW7B	- / -12	4	Partial capture
10-27 18:17	80m	- / -	RW7B	-8 / -	2	Partial capture
10-27 18:16	80m	-12 / -8	DA1ST	-4 / -7	5	✓ Full exchange observed
10-27 18:16	80m	- / -15	OK1HEH	+8 / -	4	Partial capture
10-27 18:15	80m	-14 / -	UA3NFG	- / -3	2	✓ Closing fragment
10-27 18:13	80m	- / -3	SQ2BXI	-4 / -	24	Partial capture
09-24 17:08	40m	-16 / -10	RK6MC	-15 / -5	5	✓ Full exchange observed
09-24 16:08	40m	- / -	RA3ZOM	-9 / -	3	Partial capture
09-24 16:02	40m	- / -12	OM3PC	+3 / -	10	Partial capture
09-24 15:57	40m	-22 / -11	RA6MQ	-23 / -2	2	Partial capture
09-24 15:45	40m	-21 / -	RU9AD	- / -12	2	✓ Closing fragment
09-24 15:44	40m	-21 / -15	UA3ZMQ	-11 / -5	5	✓ Full exchange observed
09-24 15:42	40m	-22 / -11	DA1ST	-8 / -8	4	✓ Full exchange observed
09-07 08:16	40m	- / -	F4BYA	-5 / -	3	Partial capture
09-07 08:13	40m	- / -	F4BYA	-2 / -	2	Partial capture
09-07 08:10	40m	- / -3	SP5EXA	+15 / -	3	✓ Closing fragment
09-07 08:09	40m	- / -2	RU3X	-14 / -	3	✓ Closing fragment
08-11 20:10	80m	- / +2	DO5UH/P	+8 / -	2	✓ Closing fragment
08-11 20:07	80m	-5 / -19	SV2AEL	+5 / -17	4	✓ Full exchange observed
08-11 19:58	80m	- / -	UA4WCS	-8 / -	2	Partial capture
08-11 19:57	80m	- / -3	RA2FU	0 / -	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
200600 -10 1121  R1FE DH3KR JO30
200615  -9 1871  UN9FF R1FE -13
200630  -4 1121  R1FE DH3KR JO30
200700  -5 2064  R1FE R7FG -15
200700  -6 1121  R1FE DH3KR JO30
200730  -7 2064  R1FE R7FG -15
200745  -7 1871  ON4ASV R1FE -12
200800  +5 1870  R1FE ON4ASV R-18
200800  -3  505  R1FE DH4PAP JO30
200815  -4 1871  R7FG R1FE R-14
200830  -2  505  R1FE DH4PAP JO30
200845  -7 1870  R7FG R1FE 73
200900  +3 1870  R1FE ON4ASV R-18 (x3)

40m

UTC    dB Audio  Message
160600  +1 1448  R1FE OM3PC R-23 (x2)
160645 -21 1900  R2DYC R1FE R-06
160700  +9 1448  R1FE OM3PC JN88 (x2)
160830 -12 1266  R1FE RA3ZOM KO90 (x2)
160900 -21 1597  R1FE R6ZCE +02
161000  -6 1267  R1FE RA3ZOM KO90
170745 -19 1902  R2GBR R1FE 73
170830 -16 1491  R1FE RK6MC KN97
170845 -14 1901  RK6MC R1FE -05
170900 -14 1491  R1FE RK6MC R-10
170915 -17 1901  RK6MC R1FE RR73
170930 -16 1491  R1FE RK6MC RR73

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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