mast

458 links - and 3 categories

Field Antenna for 40m - The antenna was designed for installation in a field conditions or limited space. Antenna may be installed at a low- height mast. Antenna does not required guys and takes small room for installation.
[ Hits: 1834 | Votes: 3 | Rating: 5.33 ]

Delta Loop DX Antenna for 40 meters band - A monoband delta loop antenna for the 7 MHz. This vertically polarized DX Antenna is a full wavelength sngle side antenna and has a total length of 42.3 meters (137,1 inch) Can be easily setup with a flag pole or fishing pole as center top mast. For optimal performance lower side should be at 2 meter above the ground. This antenna offers a low radiation angle and 1 DB Gain.
[ Hits: 433 | Votes: 3 | Rating: 6.33 ]

A Simple 40 Meter Vertical for Field Day - A dipole antenna for 7 MHz support for this antenna is fiberglass military mast
[ Hits: 994 | Votes: 1 | Rating: 5 ]

80 Meter Shortened Ground Plain Antenna - This antenna is a vertical loop antenna mounted on a 8 meters high grounded mast with an input impedance of 50 Ohms without a matching device
[ Hits: 446 | Votes: 1 | Rating: 5 ]

Mast Mountable J-Pole Antenna - An interesting article on how to make copper cactus J-Pole antennas
[ Hits: 968 | Votes: 7 | Rating: 7.28 ]

A Cheap Portable Mast Support - A homemade simple and inexpensive portable antenna support, handy for quick trips to the field and other portable operations
[ Hits: 232 | Votes: 0 | Rating: 0 ]
Portable Mast - This is a schematic drawing of a project for the construction of a portable mast that can easily be made with PVC pipes.
[ Hits: 601 | Votes: 2 | Rating: 6.5 ]

2m Band Moxon - Moxon is a rectangle shaped directional antenna, originally designed by Les Moxon G6XN. There are couple of advantages of using this antenna. It is small in size, Easy to mast, Balanced to 50 Ohms, Near 1:1 SWR, Excellent Front to Back (F/B) ratio, Large bandwidth
[ Hits: 583 | Votes: 1 | Rating: 6 ]

435 MHz satellite receiving antenna - A UHF antenna for satellite reception. Anntenna mast is in wood, made with two aluminium rods
[ Hits: 1537 | Votes: 4 | Rating: 6 ]

Antenna Mast Guying for Amateur Radio Antennas - Article based on ROHN engineering specification that will guide on proper guying heights and guy lengths when guying ham radio antenna masts. It will help you determine ahead of time the proper length of guy wires and the distance from the base of the mast to the anchor points
[ Hits: 315 | Votes: 3 | Rating: 7.67 ]

How to stack dissimilar yagi antennas - In this article the author provides some guidelines on how to solve a common problem when stacking different types of yagi antennas on the same mast, limiting the effects on gain and radiation pattern of both antennas
[ Hits: 726 | Votes: 2 | Rating: 5.5 ]

Danish Contest Academy - Danish Contest Academy, the playroom for danish contesters
[ Hits: 151 | Votes: 0 | Rating: 0 ]

Probemaster - Probemaster manufacturers probes of all kinds, including oscilloscope probes, differential probes, test leads and much more, all proudly made in the USA
[ Hits: 176 | Votes: 0 | Rating: 0 ]

KF7P Metalwerks - Metal products manufacturer for Grounding, cable management, surge arrestors, tower accessories, Coax standoff arms for telescoping towers, Safety stand tower platform, Mast steps, tower installation tools
[ Hits: 353 | Votes: 3 | Rating: 6.67 ]
MSL - Mechanical Systems Lehmann - Telescopic Masts and Towers - Specialist for vertically adjustable supporting frameworks including telescopic masts and telescopic towers for ham radio systems, lighting systems, measurement techniques, observation systems. Located in Gnaschwitz Germany
[ Hits: 202 | Votes: 0 | Rating: 0 ]

Morse Code Speed Practice files - This mp3 files will help you increase your copying speed beyond 5 WPM. This page contain drills that start at 6 WPM and go up to 12 WPM. After you have mastered a higher speed move up to the next speed.
[ Hits: 296 | Votes: 3 | Rating: 5.67 ]

Introduction to NPR New Packet Radio - Presentation - A Quick start guide to NPR New Packet Radio on 70 cm band by the NPR author Guillaume F4HDK. This presentation introducte basic concepts of this niew digital protocol, and guide the user to the first modem configuration both of client and master modems. Includes a final recap of commands.
[ Hits: 386 | Votes: 2 | Rating: 6 ]

RadioMasterList, a comprehensive radio set performances and specifications database - RadioMasterList, a comprehensive receiver and transceiver directory. Performances and specifications for every radio set
[ Hits: 407 | Votes: 1 | Rating: 9 ]

UKW-Berichte Telecommunications - On-line shop for coax cables, RF connectors, Lightning protectors, Create antenna rotators, antenna masts and mounts, amateur antennas by FlexaYagi, Tonna F9FT, ANjo-Antennen and M2 Antennas based in Eggolsheim Germany
[ Hits: 271 | Votes: 0 | Rating: 0 ]

G Whip Antenna Products - British ham radio antenna products manufacturer, base and portable antennas, mobile antennas, baluns, masts, production is mostly based on wire and whip antennas
[ Hits: 402 | Votes: 0 | Rating: 0 ]