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0 votes
0 answers
5 views

How to tell reference from observation channel

6 votes
1 answer
373 views

What kind of modulation is this?

3 votes
1 answer
70 views

How do I set the spectrum scope gain on the Icom IC-7300?

1 vote
2 answers
36 views

Phase detection accuracy with USRP N210 and CBX-40

7 votes
7 answers
7k views

Why is 20m band waterfall showing signals every 50 kHz?

1 vote
1 answer
42 views

Bandwith for streaming multiple channels

0 votes
0 answers
41 views

TDMA in GNU Radio

0 votes
0 answers
73 views

Is there a console client for spyserver?

0 votes
2 answers
102 views

Is it possible to use LimeSDR/HackRF with DireWolf?

1 vote
1 answer
1k views

How to send DMR SMS using MMDVM modem or hackrf?

-1 votes
1 answer
84 views

Transmitting high-speed PWM over RF

2 votes
1 answer
1k views

Implementing a BPSK and 4-FSK transmitters in GnuRadio (GRC) with USRP?

0 votes
1 answer
84 views

Descrambling/dewhitening in GNURadio

2 votes
1 answer
150 views

How can I know (check or detect or analyze) which modulation using of my remote control switch?

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