VE9JMC — 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: Canada Most frequent locator attributed to this token: FN65

Receiver-side FT8 activity involving VE9JMC, decoded by SO8OO in southeastern Poland. 548 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 11 UTC dates in the available aggregate history. Observed between 2026-07-27 and 2026-10-04.

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 548 FT8 messages attributed to VE9JMC as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (85%), followed by 40 m (9%) and 80 m (6%). Most decodes (95%) fell within the six-hour window 21:00-03:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

548

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

80m · 31 40m · 49 20m · 468

First attributed message: 2026-07-27
Last attributed message: 2026-10-04 23:23 UTC

Observed FT8 message patterns

Attributed sample: 548 messages
Active dates: 11 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -22 to -8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 262, moderate (-15 to -9 dB) 221, strong (≥ -8 dB) 65.

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 VE9JMC in decoded directed-looking exchanges:

W9MDM · United States ×3 DH5BM · Fed. Rep. of Germany ×2 IK4LZH · Italy ×2 K8ATL · United States ×2 OE3DSB · Austria ×2 4Z4MU · Israel 8V3FCO · India 9A5E · Croatia AK7W · United States CT1BFP · Portugal CT2HEX · Portugal DB2LP · Fed. Rep. of Germany

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 VE9JMC

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: FN65 · 266 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 6,256 km (approx.)
Last such locator decoded: 2026-10-04 23:23 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	VE9JMC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-19 17:31	10m	- / -15	CN8WK	-12 / -	3	Partial capture
10-17 16:15	10m	- / -8	CS7BPG	-14 / -	3	Partial capture
10-16 02:12	80m	- / -	DL4ME	+14 / -	5	Partial capture
10-04 23:21	80m	- / -	OK1WCF	+13 / -	5	Partial capture
10-04 23:20	80m	- / -	F5RAV	-1 / -	7	Partial capture
10-04 23:19	80m	- / -	G0IUS	+8 / -	2	Partial capture
10-04 23:16	80m	- / -	OK1WCF	+15 / -	5	Partial capture
10-04 23:15	80m	- / -	DG5PW	-2 / -	2	Partial capture
09-27 05:12	80m	- / -12	F4FSY	-14 / -	2	✓ Closing fragment
09-27 04:51	80m	- / -14	HB9ALO	-11 / -	8	✓ Closing fragment
09-27 04:50	80m	- / -15	SQ3DQ	+5 / -	4	✓ Closing fragment
09-27 04:43	80m	- / -18	OK1XV	+14 / -	3	✓ Closing fragment
09-27 04:30	80m	- / -13	YO2MNZ	-3 / -	5	✓ Closing fragment
09-27 04:29	80m	-23 / -	DD4U	-2 / -	2	✓ Closing observed
09-27 04:29	80m	- / -19	SP8DK	+6 / -	4	✓ Closing fragment
08-30 12:57	20m	- / -	G7SVB	-8 / -	2	Partial capture
08-23 04:24	80m	- / -	PE2JMR	+2 / -	3	Partial capture
08-23 04:23	80m	- / -	PA5MB	-16 / -	3	Partial capture
08-23 04:21	80m	- / -7	F6ECI	-1 / -	3	✓ Closing fragment
08-23 04:19	80m	- / -	DO3JP	-12 / -	5	Partial capture
08-23 04:16	80m	- / -20	MI0OBC	0 / -	3	✓ Closing fragment
08-23 04:16	80m	- / -	ON6WP	-9 / -	7	Partial capture
08-23 04:15	80m	- / -	DO3JP	-12 / -	2	Partial capture
08-23 04:14	80m	- / -11	DA6EE	+11 / -	2	✓ Closing fragment
08-23 04:08	80m	- / -	SP6FME	+16 / -	3	Partial capture
08-23 04:03	80m	- / -	SP6FME	+14 / -	3	Partial capture
08-23 04:02	80m	- / +3	DO3VE	+2 / -	4	✓ Closing fragment
08-23 04:02	80m	- / -16	DL2HUC	+3 / -	3	Partial capture
08-23 04:00	80m	-24 / -10	TF3VS	-13 / -	4	✓ Closing observed
08-22 06:42	40m	- / -18	DB8WK	-14 / -	4	Partial capture
08-22 06:41	40m	- / -10	GU0SUP	-4 / -	2	✓ Closing fragment
08-22 06:33	40m	- / -	IT9VCE	-15 / -	3	Partial capture
08-22 06:13	40m	- / -	SP1OT	-13 / -	8	Partial capture
08-22 06:01	40m	- / -	F4VTR	-17 / -	5	Partial capture
08-22 05:58	40m	- / -	DL5NDD	-3 / -	3	Partial capture
08-22 05:17	20m	- / -	9H1FJ	-3 / -	2	Partial capture
08-22 05:05	20m	- / -21	IT9CCB	-3 / -	3	✓ Closing fragment
08-22 04:52	20m	- / -12	LZ3CB	-4 / -	3	✓ Closing fragment
08-22 03:51	20m	-23 / -17	PD3LKN	-14 / -	8	✓ Closing observed
08-22 00:18	20m	- / -	DG6NI	-8 / -	4	Partial capture
08-21 23:28	20m	- / -	IW5ALZ	-1 / -	5	Partial capture
08-21 23:23	20m	- / -	RA3WY	-18 / -	2	Partial capture
08-21 23:20	20m	-5 / -20	PE1NPS	-2 / -12	5	Partial capture
08-21 23:10	20m	- / -	PA2SVD	-5 / -	3	Partial capture
08-21 23:09	20m	- / -	IW5ALZ	-11 / -	3	Partial capture
08-21 23:06	20m	-15 / 0	DL1AN	+9 / -2	5	✓ Full exchange observed
08-21 23:06	20m	- / -	RV6LN	-3 / -	2	Partial capture
08-21 23:04	20m	-16 / -20	PE1NPS	-2 / -13	7	Partial capture
08-21 22:59	20m	-16 / -	KO4NRT	- / -23	2	Partial capture
08-21 22:57	20m	- / -	IW5ALZ	-2 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
161500 -16 1596  VE9JMC CS7BPG IN51 (x3)
173145 -12 2079  VE9JMC CN8WK R-15 (x3)

80m

UTC    dB Audio  Message
232145 -23  989  CQ VE9JMC FN65
232200 +11  989  VE9JMC OK1WCF JO80
232215 -21  990  CQ VE9JMC FN65
232230 +13  989  VE9JMC OK1WCF JO80
232245 -15  989  CQ VE9JMC FN65
232300 +13  989  VE9JMC OK1WCF JO80
232315 -20  989  CQ VE9JMC FN65
232330  -2 2137  VE9JMC F5RAV JN09 (x3)
021215 +12 2085  VE9JMC DL4ME JO50 (x5)

40m

UTC    dB Audio  Message
061815 -15 1092  VE9JMC SP1OT JO84 (x2)
061900  +1 2779  VE9JMC DF6QN JO41 (x2)
063330 -13  847  VE9JMC IT9VCE JM77 (x3)
063430  -1 2839  VE9JMC GU0SUP IN89 (x3)
064215 -15 1860  VE9JMC DB8WK JO33 (x4)
190630  -5 1942  VE9JMC UR5QW -17

20m

UTC    dB Audio  Message
035245 -16 1483  VE9JMC PD3LKN R-17 (x4)
035600 -23 1482  PD3LKN VE9JMC RR73
045215  -6  602  VE9JMC LZ3CB KN32 (x3)
050515  -1 1445  VE9JMC IT9CCB JM76 (x3)
051730  -3 1505  VE9JMC 9H1FJ JM75 (x2)
125700  -7 1183  VE9JMC G7SVB IO90 (x2)

60m

UTC    dB Audio  Message
012945 -15 1815  VE9JMC YO6BJG KN25

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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