Top Questions

0 votes
3 answers
96 views

generic antenna tuner term: impedance matching vs real tuner

1 vote
3 answers
112 views

Receiving -80 dBm on HF

3 votes
1 answer
105 views

Max voltage on antenna pin of Si4732?

3 votes
2 answers
121 views

Shifting Frequency of a VHF Crystal?

0 votes
2 answers
69 views

How is the length of an inverted V affected by being too close to the ground?

4 votes
1 answer
81 views

How to properly simulate a crystal filter being pulled?

-1 votes
1 answer
90 views

Why can I connect simplex at 146.52 but not at 145.200 and 147.000? [closed]

3 votes
1 answer
70 views

Help implementing FT8 crc check in Rust

1 vote
4 answers
89 views

What core material would offer the highest sensitivity in the design of an ELF/VLF handheld rod antenna?

0 votes
2 answers
57 views

Minmum spacing between two receive-only omidirectional antennas

0 votes
2 answers
56 views

What is this pulsating signal?

-2 votes
0 answers
89 views

Can I find audio recordings of a past radio operator?

0 votes
1 answer
53 views

Converting a 470-694Mhz TV antenna for 433Mhz reception

3 votes
1 answer
51 views

Why does RFI demodulate to a buzz sound?

0 votes
1 answer
40 views

Help implementing a custom signal source in GNURadio for FMCW

0 votes
0 answers
33 views

Use of filters for weak SSB when there is no QRM

1 vote
1 answer
41 views

Printing the Signal Power on the terminal from the USRP source block on GNURadio

0 votes
0 answers
27 views

I want to hook up a couple active speakers to my icom 9100 so I have a good range and good volume . the output on the receiver is 8ohms


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