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Glenn W9IQ
  • Member for 5 years, 2 months
  • Last seen more than a month ago
1 vote

How to identify a practical HF communication receiver?

1 vote

What core material do I need to construct a 1:1 unun for 6M?

1 vote

Impedance effect of using 75 ohm coax between transmitter and an EFHW antenna

1 vote

Why AM modulation side bands have higher frequencies than the carrier?

1 vote

Inductors for Impedance Matching

1 vote

SDR (RTL-SDR v3) USB audio much less than LSB

1 vote

Relations between bit rate, frequency deviation and channel filter bandwidth

1 vote

Use noise figure and gain to calculate weakest signal radio can receive?

1 vote

Rotary Inductor Replacement

1 vote

Linkable lists of call signs in a specific zip code

1 vote

Why do we distinguish between balanced and unbalanced?

1 vote

What wireless communication technologies can travel long distances with a high bandwidth?

1 vote
Accepted

Improving coverage of AIS receiving station

1 vote

Why does not a bigger antenna receive more power?

1 vote
Accepted

Receiving audio output from IC-9100 through USB port

1 vote
Accepted

where to look for (live or recorded) air traffic conversations for a specific area?

1 vote

Help with ZaStone D900

1 vote
Accepted

True near field distance for a short monopole antenna?

1 vote

NFC coil matching - Q factor improvement

1 vote
Accepted

Is it possible to get a set of radios that will work 10 Miles in suburbs?

1 vote
Accepted

Can the Q of a loop antenna be changed?

1 vote

Current flow in a coaxial cable

1 vote
Accepted

Input and output impedance of antenna/circuit: theory and measurement methods?

1 vote
Accepted

Tune a very short 3-5m random wire for 40m (around 7.030 MHz) for listening or occasional QRP CW sending

1 vote

The 'plating material' materials and constants of the constants

1 vote

Connecting TNC-Pi to Kenwood TM-241A

1 vote
Accepted

Interference difference: fixed and mobile wireless systems

1 vote

Empty Repeater Slots and Percent FM when downloading D-STAR repeater list

1 vote
Accepted

Temporary Skip frequency on an Icom ID-51 PLUS2

1 vote
Accepted

How do you indicate how to contact you for an HXE message?