Example: air traffic controller
Antenna Height And Communications Effectiveness
Found 2 free book(s)Antenna Height and Communications Effectiveness
www.arrl.orgPage 2 Antenna Height and Communications Effectiveness By R. Dean Straw, N6BV, and Gerald L. Hall, K1TD Senior Assistant Technical Editor and Retired Associate Technical Editor
Antenna Here is a Dipole - arrl.org
www.arrl.orgAntenna Here is a Dipole You've probably heard this phrase in many QSOs. Just what is a dipole antenna, and why are they so popular? By James W. ("Bus") Healy, NJ2L