SM/R1CR — 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: Sweden

Receiver-side FT8 activity involving SM/R1CR, decoded by SO8OO in southeastern Poland. 204 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-10-26 and 2026-11-04.

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 204 FT8 messages attributed to SM/R1CR as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (72%), followed by 40 m (28%). Most decodes (63%) fell within the six-hour window 00:00-06:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

204

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 146 40m · 58

First attributed message: 2026-10-26
Last attributed message: 2026-11-04 06:12 UTC

Observed FT8 message patterns

Attributed sample: 204 messages
Active dates: 7 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -21 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 51, moderate (-15 to -9 dB) 61, strong (≥ -8 dB) 92.

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 SM/R1CR in decoded directed-looking exchanges:

R330N · European Russia ×9 SX200H · Greece ×5 R330BF · European Russia ×3 IU2THY · Italy R330K · European 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.

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	SM/R1CR S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 10:29	40m	- / -2	DM5KM	-6 / -	3	Partial capture
11-04 06:09	40m	- / -8	OK1OFM	+7 / -	6	Partial capture
11-03 23:55	40m	- / -15	EA3JMB	-12 / -	2	Partial capture
11-03 22:47	40m	- / -	S58N	-3 / -	3	Partial capture
11-03 19:01	40m	- / -17	IK4TVP	0 / -	4	Partial capture
11-03 18:43	40m	- / -	PD8MD	0 / -	2	Partial capture
11-03 18:12	40m	- / -13	R1QF	-6 / -	2	Partial capture
11-03 18:08	40m	- / -	DM3VPJ	-14 / -	4	Partial capture
11-03 17:51	40m	- / -	ON7AVL	-3 / -	5	Partial capture
11-03 16:57	40m	- / -	R1AV	-6 / -	2	Partial capture
11-03 16:32	40m	- / +10	IN3EZU	-1 / -	3	Partial capture
11-03 16:29	40m	- / -16	DL1DEU	+4 / -	3	Partial capture
11-03 16:27	40m	- / -14	LZ2SPD	-2 / -	2	Partial capture
11-03 16:17	40m	- / -9	UA3QNA	+7 / -	2	Partial capture
11-03 16:15	40m	- / -10	IK1MJK	+1 / -	2	Partial capture
11-03 15:57	40m	- / -19	R2EC	+7 / -	2	Partial capture
11-03 15:54	40m	-6 / -	<...>	+8 / -	2	✓ Closing fragment
11-03 11:58	40m	- / +10	IU2THY	+1 / -	8	✓ Closing fragment
11-03 11:24	40m	- / -25	LY1BZ	+15 / -	9	Partial capture
11-03 10:33	40m	- / -	DK1WU	-4 / -	2	Partial capture
11-03 10:17	40m	- / -9	9A4ZM	+7 / -	2	Partial capture
11-03 10:00	40m	- / -13	9A4ZM	+10 / -	2	Partial capture
11-03 09:41	40m	-12 / +5	PD1ADA	-22 / -	3	Partial capture
11-03 05:56	40m	- / -	PD8MD	-7 / -	12	Partial capture
11-03 05:14	40m	- / +4	YO3GNF	0 / -	4	Partial capture
11-03 04:21	80m	- / +10	SV2AOB	-2 / -	4	Partial capture
11-03 04:14	80m	- / -	SV2AOB	-7 / -	8	Partial capture
11-03 04:03	80m	- / -	DK7TX	-3 / -	9	Partial capture
11-03 03:14	80m	- / -	SM6EHY	+2 / -	7	Partial capture
11-03 03:05	80m	- / -	DL1USB	+4 / -	2	Partial capture
11-03 02:27	80m	- / -13	SP7SQM	+3 / -	12	Partial capture
11-03 01:50	80m	- / -	E70SZ	+14 / -	2	Partial capture
11-03 00:30	80m	- / -	R330N	+10 / -	2	✓ Closing fragment
11-03 00:27	80m	+7 / -	SP1EG	+7 / -2	7	Partial capture
11-03 00:23	80m	+4 / -	RA3ZDU	-2 / -2	2	Partial capture
11-03 00:22	80m	-4 / -	R330N	+6 / -	5	✓ Closing observed
11-03 00:21	80m	+9 / -	SV5AZK	- / -20	3	Partial capture
11-03 00:17	80m	- / -	R330N	+8 / -	3	✓ Closing fragment
11-03 00:15	80m	+6 / -	OM2DX	- / +1	2	Partial capture
11-03 00:13	80m	+3 / -5	G3TKT	-16 / -21	3	Partial capture
11-03 00:07	80m	+8 / -1	PG7R	0 / -15	3	Partial capture
11-03 00:06	80m	-6 / -	R330N	+8 / -	12	✓ Closing observed
11-03 00:06	80m	+11 / +5	RC6OU	+6 / -1	3	Partial capture
11-02 18:30	80m	- / -15	F4FSY	-8 / -	2	Partial capture
11-02 15:49	40m	- / -	RT2H	+4 / -	7	Partial capture
11-02 15:31	40m	- / -	R8LB	-4 / -	2	Partial capture
11-02 15:27	40m	- / -13	DK7ZT	-11 / -	4	Partial capture
11-02 15:23	40m	- / -13	DK7ZT	-7 / -	3	Partial capture
11-02 15:09	40m	-3 / -	RA0SCZ	- / -16	2	Partial capture
11-02 15:08	40m	-4 / -	DL7ACA	+7 / -5	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
041715  -1 2628  SM/R1CR MI7XHT IO64
044115  -8 2621  SM/R1CR UA3GX KO92
045800  -5 2725  SM/R1CR UA6JQ +00
060900  +5 2739  SM/R1CR OK1OFM JN69
060915  -6 2665  SM/R1CR OM1JM JN88
060930  +7 2739  SM/R1CR OK1OFM JN69 (x5)
061200  +6 2739  SX200H SM/R1CR 73
080045 -11 2669  SM/R1CR DM9YL R-06
102915  -9 2102  SM/R1CR DM5KM JO43 (x3)

80m

UTC    dB Audio  Message
040815  -5 2435  SM/R1CR DK7TX JO31
040845 -11 2430  SM/R1CR SV2AOB R+18 (x13)
042500  -3 2438  R330N SM/R1CR 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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