antenna

2022

• 2022-06-26 – CB radio base / mobile antenna

2020

• 2020-10-27 – LTE cellular smartwatch RF signal performance

2019

• 2019-03-08 – EZNEC antenna design tips

2018

• 2018-01-01 – Use wired Wifi APs instead of mesh network

2017

• 2017-03-15 – Basic PiRadar functionality test

2016

• 2016-05-30 – $2 Bluetooth Speaker technical review
• 2016-05-26 – How Paging Coasters work
• 2016-05-25 – RC helicopter - improving maximum control range
• 2016-05-23 – Hosim S911 2.4 GHz RC car
• 2016-04-30 – Harmonic radar frequency selection

2015

• 2015-12-20 – RTL2832 receiver overload
• 2015-11-11 – Could Mad Max have used Cubesats in Fury Road?

2011

• 2011-08-01 – Satellite Radar Calibration article list
• 2011-07-08 – MARSIS Antenna characterization article list
• 2011-06-28 – MARSIS Ionospheric Measurements article list

2008

• 2008-04-06 – Yaesu VX-7 tip and tricks

2007

• 2007-01-21 – Diagnose and fix repeater desensitization

2003

• 2003-09-07 – Nextel 800 MHz Police radio interference

1999

• 1999-06-27 – Low-gain vs. high-gain antennas in urban areas

1998

• 1998-06-20 – Repair 35 Watt 800 MHz EF Johnson Summit radios
• 1998-05-25 – CB Radio long range communications

1995

• 1995-01-05 – Home-built antenna experiments on CB Radio