N9MC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EM80

Receiver-side FT8 activity involving N9MC, decoded by SO8OO in southeastern Poland. 44 related FT8 messages, 2 CQ messages, observed on 20m, across 3 UTC dates. Heard between 2026-06-05 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-05
Last seen: 2026-08-23 23:02 UTC

Frequent QSO partners observed at SO8OO

Stations N9MC worked most often, as logged from our receiver:

EC3A · Spain DL1AW · Fed. Rep. of Germany W1EQ · United States PA2EW · Netherlands PD1HPB · Netherlands OD5ZZ · Lebanon EI2IXB · Ireland 7Z1BS · Saudi Arabia

Activity Heatmap

Locator transmitted by N9MC

Approximate centre of EM80, decoded 2026-08-24 01:00 UTC. A transmitted locator is not proof of the operator's permanent location.

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	N9MC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 01:03	20m	-16 / -	OD5ZZ	- / -	2	✓ Closing fragment
08-24 00:59	20m	-11 / -2	EC3A	-3 / -	9	✓ Closing observed
08-24 00:57	20m	-8 / +6	E74K	-18 / -	3	Partial capture
08-24 00:56	20m	-13 / -	NV1U	- / -	2	Partial capture
08-24 00:53	20m	-3 / -	EI2IXB	- / -	5	✓ Closing fragment
08-24 00:50	20m	-9 / -	KD2YCK	- / -	3	Partial capture
08-24 00:48	20m	-7 / -	VA2PM	- / -	3	Partial capture
06-07 11:32	20m	- / -	PA2EW	+2 / -	5	✓ Closing fragment
06-07 11:27	20m	- / -	PA2EW	+7 / -	5	Partial capture
06-07 11:17	20m	- / -	PD9FLX	-8 / -	2	Partial capture
06-07 11:11	20m	- / -	DL1AW	-9 / -	5	✓ Closing fragment
06-07 01:21	20m	-16 / -	W1EQ	-5 / -	6	✓ Closing observed
06-07 00:59	20m	-9 / -	KE9APA	- / -	5	Partial capture
06-07 00:56	20m	-6 / -	KN4DS	- / -	4	Partial capture
06-06 01:21	20m	- / -4	7Z1BS	+10 / -	2	✓ Closing fragment
06-06 01:13	20m	- / -14	A61SD	-9 / -	9	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
005715  -8 1031  E74K N9MC EM80
005730 -18 1032  N9MC E74K +06
005745  -8 1031  E74K N9MC R EM80
005915  -3  588  N9MC EC3A -02
005930  -4  606  EC3A N9MC EM80
005945  -2  587  N9MC EC3A -01
010000 -15 1587  EC3A N9MC EM80
010015  -3  588  N9MC EC3A -03 (x4)
010200 -14 1566  EC3A N9MC RR73
010245 -12  859  N9MC OK4FX JO70
010345 -15 1353  OD5ZZ N9MC R EM80 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.