Amateur Radio News
Articles 51 - 60 of most recent articles
HF Antennas 101
Antennas/TheoryHere are 10 tips and truisms that every ham should know about antennas, by W20QI
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Antennas/TheoryHere are 10 tips and truisms that every ham should know about antennas, by W20QI
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Tuning EH antennas
Antennas/EHHow correctly tune an EH antenna using an antenna analyzer
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Antennas/EHHow correctly tune an EH antenna using an antenna analyzer
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
W5JGV Mobile Antenna
Antennas/MobileA High Efficiency Extended Length Mobile AntennaThe antenna itself is 3.42 meters or 11 feet 2 inches long from the top of the mounting spring to the tip. By W5JGV
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Antennas/MobileA High Efficiency Extended Length Mobile AntennaThe antenna itself is 3.42 meters or 11 feet 2 inches long from the top of the mounting spring to the tip. By W5JGV
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
50 Mhz Amplifier
Technical Reference/Amplifiers/VHF AmplifiersThis is a homebrew 100 watt six meter linear amplifier. The project was designed by Pat Bunn - N4LTA, and was featured in the October 1990 issue QST magazine.
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Technical Reference/Amplifiers/VHF AmplifiersThis is a homebrew 100 watt six meter linear amplifier. The project was designed by Pat Bunn - N4LTA, and was featured in the October 1990 issue QST magazine.
The DXZone – Jun 30, 2008 07:57 AM [GMT] ¦ comment?
Check DX Propagation with Beacons
DX Resources/BeaconsW0RW article that guide you to using beacons to determine dead bands or upcoming propagation openings.
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
DX Resources/BeaconsW0RW article that guide you to using beacons to determine dead bands or upcoming propagation openings.
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Radio Frequency Beacon Finder
Operating Modes/Radio Direction FindingThis project is a radio frequency receiver that will help the user the trace the direction and distance of transmitter beacon(s) operating at 433MHz frequency by Cornell Univerity
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Operating Modes/Radio Direction FindingThis project is a radio frequency receiver that will help the user the trace the direction and distance of transmitter beacon(s) operating at 433MHz frequency by Cornell Univerity
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Penninger Radio
Manufacturers/Antenna Parts/Aluminium TubingPortable Base Systems, Mast Clamps, Aluminum Tubing
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Manufacturers/Antenna Parts/Aluminium TubingPortable Base Systems, Mast Clamps, Aluminum Tubing
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
ZeroFive Antennas
Manufacturers/Antennas/HFMakers of HF vertical antennas and rotatable dipoles
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Manufacturers/Antennas/HFMakers of HF vertical antennas and rotatable dipoles
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Sound Card Interfacing for RTTY, PSK31, and SSTV
Technical Reference/Sound Card Radio InterfacingUsing a PC sound card to coonect to your radio.
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Technical Reference/Sound Card Radio InterfacingUsing a PC sound card to coonect to your radio.
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Shoddytenna: vertical antenna for 160 meters
Antennas/160MA quick vertical for 160 meters portable use
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
Antennas/160MA quick vertical for 160 meters portable use
The DXZone – Jun 29, 2008 07:58 AM [GMT] ¦ comment?
