What is a Sector Antenna? Sector antennas are a familiar sight on top of mobile towers everywhere. The name comes from the sector shaped radiation pattern and not
Why do you need circularly polarized antenna for working amateur radio satellites? Most of the antennas which radio amateurs use on HF/VHF/UHF bands have linear polarization, either vertical
CAT 6 Ethernet Cable We purchased this CAT 6 cable of 5 m length, precrimped with RJ45 plugs (8P8C modular connector) at both ends. An RJ45 coupler was
Can You Use D-Star Amateur Radio in Android Phone? D-STAR stands for Digital Smart Technologies for Amateur Radio, a digital voice and data protocol specification for amateur radio
What is D-STAR in Amateur Radio? D-STAR stands for Digital Smart Technologies for Amateur Radio. It is a digital voice and data protocol specification for amateur radio developed
How to Work International Space Station Using APRS Packet Radio? APRS stands for Automatic Packet Reporting System and serves as a digital communications channel for Ham radio, using
What is FT4 in Ham Radio? FT4 is a digital mode of communication in Ham Radio meant for contesting, developed by Joe Taylor, K1JT and Steve Franke, K9AN,
What are Phased Array Antennas in Ham Radio? Phased array antennas are those in which the radiation pattern of the antenna can be changed without physically moving the
WSJT and WSJT-X WSJT stands for Weak Signal communication by K1JT, a computer program for amateur radio communication released in 2001. WSJT-X is an extended version with contribution
