hf antenna

768 links - and 22 categories

Portable VHF Ground Plane - A simple portable VHF ground plane antenna project used for ARES activities
[ Hits: 1018 | Votes: 0 | Rating: 0 ]
VHF Yagi for 6 m 4 m and 2 m - Triband DK7ZB VHF Yagi antenna for 6 m, 4 m and 2 m with a single feedpoint
[ Hits: 1218 | Votes: 5 | Rating: 5.8 ]
Quarter Wave GP VHF Antenna - Quarter wave groundplane antenna for 2 meters FM by AA1PG
[ Hits: 840 | Votes: 2 | Rating: 1.5 ]

VHF Collinear Antenna - This antenna will cover the 2 meter Ham Radio frequencies. This collinear antenna has a total gain factor approx 6 to 7dbd on two meter band
[ Hits: 2300 | Votes: 6 | Rating: 4 ]

Delta Loop for HF - Planning and modelling Delta Loop antennas for all the ham radio HF bands include calculated wire lengths at each mid-band
[ Hits: 2048 | Votes: 5 | Rating: 5.8 ]

The EFHW antenna - A monoband end-fed half wave for 10m, 20m or any other HF band, includes a PDF with detailed information to build your own monoband or multiband antenna
[ Hits: 2371 | Votes: 3 | Rating: 3.67 ]

HF Fractal antenna by M0WWA - The aim of the project is test if fractal antennas can work acceptably on HF bands.
[ Hits: 1954 | Votes: 9 | Rating: 4.55 ]
N5ESE - Notebook Antenna - A Low -Power Indoor Portable HF Antenna by Monty Northrup, by N5ESE
[ Hits: 1475 | Votes: 3 | Rating: 4.67 ]

HF Helical Whip Calculator - Calculating HF helical whip antenna for mobile or portable operation
[ Hits: 1157 | Votes: 6 | Rating: 3 ]

Building UHF Antennas - This method of construction can be used on most UHF through \"low\" microwave Yagis, and is especially useful for the 33, 23 and 13 cm bands
[ Hits: 715 | Votes: 1 | Rating: 10 ]
Tuning HF antenna Traps - Tuning HF Coaxial Antenna Traps
[ Hits: 492 | Votes: 0 | Rating: 0 ]
Adjusting HF Antenna Lengths - Find out how much to adjust the length of a quarter wave whip or a half wave dipole rather than the outright cut-and-try method.
[ Hits: 861 | Votes: 4 | Rating: 5.75 ]

The Western HF-10 multiband dipole antenna - A 67 feet long dipole doublet antenna
[ Hits: 2069 | Votes: 6 | Rating: 9.83 ]

HF Field Day Antenna Ideas - Have you ever thought of setting up a portable HF station for an activity ?
[ Hits: 662 | Votes: 1 | Rating: 2 ]

Dual Band Slim Jim - Dual Band VHF/UHF Slim Jim Antenna project
[ Hits: 3040 | Votes: 10 | Rating: 6 ]

Installing Vertical HF Antenna Radials - A ground radial system for the Hustler 5BTV antenna
[ Hits: 584 | Votes: 1 | Rating: 5 ]

Super Antenna Systems - Super Antenna Systems for HF - VHF - UHF Portable Stealth Mobile Base Backpack EmComm Ham Radio antennas
[ Hits: 781 | Votes: 0 | Rating: 0 ]

Make an HF station work more effectively - How do we make an HF station work more effectively? Antennas are the key!
[ Hits: 616 | Votes: 1 | Rating: 2 ]

Some HF Antennas to Consider - Choosing HF antennas for beginners
[ Hits: 658 | Votes: 0 | Rating: 0 ]

SWL Antenna Distribution System - a methodology for connecting multiple LF/MF/HF receivers to a single antenna via readily available and inexpensive 75-ohm TV cable.
[ Hits: 1385 | Votes: 2 | Rating: 6 ]