SA0CAN — 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 Most frequent locator attributed to this token: JO99

Receiver-side FT8 activity involving SA0CAN, decoded by SO8OO in southeastern Poland. 73 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-02.

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 73 FT8 messages attributed to SA0CAN as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (47%), followed by 40 m (40%) and 20 m (10%). Most decodes (79%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

80m · 34 60m · 3 40m · 29 20m · 7

First attributed message: 2026-06-15
Last attributed message: 2026-10-02 20:47 UTC

Observed FT8 message patterns

Attributed sample: 73 messages
Active dates: 12 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -17 to +1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 46.

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 SA0CAN in decoded directed-looking exchanges:

DC6KI · Fed. Rep. of Germany EW1P · Belarus F5RRS · France IW2FUT · Italy ON7GB · Belgium DL3MIB · Fed. Rep. of Germany DO8JB · Fed. Rep. of Germany GM6URC · Scotland KP4AA · Puerto Rico PC2J · Netherlands R1WBW · European Russia R2EC · 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.

Most frequent locator attributed to SA0CAN

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: JO99 · 32 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,078 km (approx.)
Last such locator decoded: 2026-09-30 02:05 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	SA0CAN S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-02 20:46	60m	- / -	SP3JHZ	-14 / -	2	Partial capture
10-02 20:44	60m	-24 / -15	IW2FUT	-8 / -6	10	✓ Full exchange observed
10-02 20:22	60m	- / -	G4ZFJ	+6 / -	2	Partial capture
10-02 20:19	60m	- / -	LA4CIA	-12 / -	3	Partial capture
10-02 20:17	60m	- / -4	DK7UY	-4 / -	3	Partial capture
10-02 20:16	60m	- / -10	DC6KI	-8 / -	8	✓ Closing fragment
10-02 20:16	60m	- / -5	F5RRS	+5 / -	3	✓ Closing fragment
10-02 20:16	60m	- / -	G4ZFJ	+2 / -	5	Partial capture
10-02 20:04	60m	- / -	F5RRS	+2 / -	4	Partial capture
10-02 20:03	60m	-22 / -20	ON7GB	-1 / -2	4	✓ Full exchange observed
09-28 01:42	80m	0 / -7	PC2J	+4 / -1	5	✓ Full exchange observed
09-28 01:41	80m	-2 / -6	SA4AGM	-11 / -5	5	✓ Full exchange observed
09-28 01:39	80m	-4 / -11	GM6URC	-7 / -1	4	✓ Full exchange observed
09-28 01:38	80m	- / -9	R5AV	+1 / -	2	Partial capture
09-28 01:38	80m	0 / 0	RX3ASQ	+4 / -	6	✓ Full exchange observed
09-27 22:31	80m	-7 / -	KP4AA	- / -14	4	✓ Closing fragment
09-27 22:25	80m	0 / -16	KP4AA	-18 / -14	7	Partial capture
09-07 21:17	80m	- / -	DK7UY	+7 / -	2	Partial capture
09-07 21:16	80m	- / -	PA1POS	+2 / -	4	Partial capture
09-07 21:16	80m	- / -15	F1PBZ	+4 / -	4	Partial capture
09-07 21:16	80m	- / -	RA3WY	+3 / -	3	Partial capture
09-07 21:16	80m	-2 / -10	YO6LM	+6 / -	4	✓ Closing observed
09-07 21:14	80m	-2 / -10	DO8JB	+9 / -10	5	✓ Full exchange observed
09-07 21:13	80m	-2 / -9	DL3MIB	+9 / -2	5	✓ Full exchange observed
09-07 21:12	80m	-3 / -6	R5AV	+14 / -	3	✓ Full exchange observed
09-04 17:34	80m	-7 / -20	R2EC	+11 / 0	5	✓ Full exchange observed
08-22 20:50	40m	-12 / -	JI4WAO	- / -	4	Partial capture
08-15 23:14	40m	-17 / -	<...>	- / -	4	Partial capture
08-15 22:49	40m	- / -	DL1EDR	+8 / -	3	Partial capture
08-15 22:48	40m	- / -	DD1UN	-4 / -	3	Partial capture
08-09 20:29	40m	- / -	DH5BM	-9 / -	12	Partial capture
08-09 20:25	40m	- / -	DH5BM	-2 / -	2	Partial capture
08-09 19:07	80m	-7 / -11	R1WBW	+9 / -	4	✓ Closing observed
08-09 19:06	80m	- / -5	R2FEA	+3 / -	3	✓ Closing fragment
08-05 18:23	20m	- / -	F4MGP	-20 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
202300  +1  706  SA0CAN G4ZFJ JO01
204230  -1  709  SA0CAN DJ1NE JN39
204400  -7 2021  SA0CAN IW2FUT JN46
204400  +2 1532  SA0CAN HF1Z JO73
204415 -23 2020  IW2FUT SA0CAN -06
204430  -6 2021  SA0CAN IW2FUT JN46 (x3)
204600 -12 1585  SA0CAN SP3JHZ JO71
204600  -7 2021  SA0CAN IW2FUT R-15
204630 -16 1584  SA0CAN SP3JHZ JO71
204630  -9 2021  SA0CAN IW2FUT R-15 (x2)
204715 -24 2021  IW2FUT SA0CAN RR73
204730  -7 2021  SA0CAN IW2FUT 73

80m

UTC    dB Audio  Message
014000  -9 1693  SA0CAN GM6URC RR73
014015  -3  640  GM6URC SA0CAN 73
014045  -3  640  CQ SA0CAN JO99
014100 -12 1414  SA0CAN SA4AGM JP70
014115  -3  640  SA4AGM SA0CAN -05
014130 -13 1413  SA0CAN SA4AGM R-06
014145  +0  640  SA4AGM SA0CAN RR73
014200  -8 1414  SA0CAN SA4AGM 73
014215  +0  640  CQ SA0CAN JO99
014230  +5  640  SA0CAN PC2J JO22
014245  -2  640  PC2J SA0CAN -01
014300  +3  640  SA0CAN PC2J R-07
014315  +2  640  PC2J SA0CAN RR73
014330  +4  640  SA0CAN PC2J 73
020530 -13 2058  CQ SA0CAN JO99

40m

UTC    dB Audio  Message
224915  -3 1431  SA0CAN DD1UN JN49
224945  -9  371  SA0CAN DL9MY JO32
224945  +4 2794  SA0CAN DL1EDR JO41
224945  -2 1431  SA0CAN DD1UN JN49
225015  +8 2794  SA0CAN DL1EDR JO41
231415 -18 1003  <...> SA0CAN JO99 (x4)
205030  -9 2448  JI4WAO SA0CAN JO99 (x4)
221745 -24 1440  SA0CAN EA3AAY JN11
222215 -15 1254  SA0CAN G3WRO JO01

20m

UTC    dB Audio  Message
182300 -18 2077  SA0CAN F4MGP JN04 (x2)

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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