Search Results for "l antennas"1363 links - and 37 categories
Antennas : 160M
- G7LRR Low Band Antennas
- G7LRR Amateur Radio Site,160m Helical Antenna
[ Hits: 3164 | Votes: 7 | Rating: 8.71 ]
- Portable yagi antennas
- A 3 and 5 element portable yagi antennas for 2 meter band
[ Hits: 4780 | Votes: 3 | Rating: 5.67 ]
- Beverage antenna tips
- Collection of article and posts on beverage antennas, by N1EU
[ Hits: 2852 | Votes: 3 | Rating: 10.00 ]
- Inverted Vee calculator
- Online calculator for dipole and inverted vee antennas
[ Hits: 2245 | Votes: 2 | Rating: 7.00 ]
- Eliminating TX RF Feedback Problems
- Malfunction of transceivers due to stray RF pickup is a common problem, especially when using end-fed antennas, high-impedance feedlines, or a poor ground counterpoise
[ Hits: 1633 | Votes: 1 | Rating: 1.00 ]
- Receiving antenna for low bands
- K9AY loop antenna installed at PA6Z Contest group. This is a receiving antennas for the low bands (160m, 80m and 40m). Include schematics and info on a building the control box, preamplifier and low-pass filter
[ Hits: 16726 | Votes: 9 | Rating: 8.33 ]
- Log Periodic
- MSDOS program calculates dimensions of log-periodic antennas by YU1AW
[ Hits: 4056 | Votes: 12 | Rating: 4.50 ]
- Magnetic loop antennas
- Magnetic Loop Antenna, MagLoop, Small Transmitting loop, construction hints, remote control motors
[ Hits: 1622 | Votes: 3 | Rating: 7.00 ]
- Rhombic antennas
- Rhombic antenna experiments by Jelmer PA5R
[ Hits: 3153 | Votes: 6 | Rating: 10.00 ]
- Rhombic antennas
- Article on rhombic antennas, radiaton patterns, disvantages, and more info on rhombic aerials
[ Hits: 2595 | Votes: 3 | Rating: 7.00 ]
- Rhombic Antenna for 30m - 6m
- Rhombics are high gain directive wire antennas
[ Hits: 2924 | Votes: 3 | Rating: 6.00 ]
- ZL6QH: Our Antenna Farm
- Includes beverage and rhombic antennas
[ Hits: 2139 | Votes: 1 | Rating: 10.00 ]
- KB1SG's Rhombic Pages
- Great pages about KB1SG rhombic antennas collected by EI8IC.
[ Hits: 2551 | Votes: 1 | Rating: 10.00 ]
- Secrets of a Successful Stealth Operator
- N5IW ideas to build your own antenna in a restricted lot, or a stealth antenna. Includes PPT files of HF and VHF stealth antennas.
[ Hits: 3469 | Votes: 2 | Rating: 5.50 ]
- Idiot's guide to antennas
- A very basic guide to antennas concept. Explain the usage of dummy load, basic antennas like dipole o j-poles.
[ Hits: 1120 | Votes: 1 | Rating: 10.00 ]
- VO1DK Everett
- Amateur Radio Antennas, Amateur radio & scouting, sailing and related links to each.
[ Hits: 398 | Votes: 7 | Rating: 9.43 ]
- AOR U.S.A., INC.
- Aor u.s.a web site, manufacturer of base and mobile receivers, handheld receivers, digital voice modems, spectrum display units, frequency monitors and antennas
[ Hits: 1694 | Votes: 7 | Rating: 5.14 ]
- W7FG Ladder Line
- True Ladder line and Wire antennas
[ Hits: 2067 | Votes: 2 | Rating: 8.50 ]
- Located in France, DXBeam designs and manufactures a range of monoband, dual band and triband antennas, rotary dipoles, Moxons and Yagis
[ Hits: 2127 | Votes: 1 | Rating: 10.00 ]
- ICOMM Tele Limited
- Largest Capacity of 200,000 MT for Towers & market leader in India with backward integrated rolling & manufacturers of Shelters, V/UHF, Patch Panel Antennas, DIAS & DWDM Equipment
[ Hits: 735 | Votes: 2 | Rating: 5.50 ]
- A new method of radio direction finding
- A method of finding radio sources with antennas based on omni-directionality (the less directional the better coverage). Uses energy levels and some sophisticated math (encompassed in a free software download on the site) to find x,y,z coordinates of the fox relative to the center of your antenna array. Can be overlayed on a GPS map to help you locate in real-time.
[ Hits: 1989 | Votes: 1 | Rating: 10.00 ]
- Distributor of PKW antennas and Reimesch Kommunikationssysteme RF amplifiers. Manufacturer of HF wire antennas Based in France.
[ Hits: 1476 | Votes: 5 | Rating: 6.40 ]
- Meter Mate - SWR Graph Software
- Meter Mate is a companion utility for your directional watt meter that allows you to calculate the SWR reading when the forward and reflected power readings are measured. In addition to calculating the antenna system SWR Meter Mate will also plot the SWR curves of all of your antennas onto graphs that may be printed out.
[ Hits: 1456 | Votes: 11 | Rating: 5.26 ]
- This program calculates geometry, gain, losses, efficiency, directivity pattern and other parameters of primary fed and offset parabolic antennas.
[ Hits: 2123 | Votes: 8 | Rating: 4.88 ]
- SV1BSX Homebrew Corner
- Offer a wide range of homebrewing projects mainly for VHF UHF operations. From vhf antennas to preamplifiers, chargers and power supplies
[ Hits: 1216 | Votes: 8 | Rating: 10.00 ]