hf operations

46 links - and 1 categories

The Arrow Antenna Portable VHF antenna - KA0VFF
This article is about a 4 element yagi VHF antenna designed to be easy to ...

[ Hits: 510 | Votes: 0 | Rating: 0 ]
Rectangular Loop antenna for 2 meter band - VK1NAM
An interesting and easy to build loop antenna for VHF bands that present a feedpoint ...

[ Hits: 279 | Votes: 1 | Rating: 1 ]

Short Monoband Dipole Antennas - KGD Antennas - nonstopsystems
The KGD antenna is an option for those with space restrictions The idea behing this ...

[ Hits: 241 | Votes: 0 | Rating: 0 ]

A lightweight Yagi for 2 m - VK3PF
A portable VHF yagi antenna designed for SOTA operations based on the orignal DK7ZB concept ...

[ Hits: 756 | Votes: 7 | Rating: 5.15 ]
A Lightweight Link Dipole - VK3PF
Homebrewing a Lightweight linked dipole HF antenna for portable SOTA operations

[ Hits: 449 | Votes: 0 | Rating: 0 ]
Portable wire antennas - PA3FRP
This document describe serveral wire antennas from the folded dipole to the common halfwave monoband ...

[ Hits: 846 | Votes: 2 | Rating: 1 ]
Portable HF Antenna Options - VK4ADC
Article on portable HF antenna where author diverge about antenna efficiency versus size based on ...

[ Hits: 174 | Votes: 2 | Rating: 4 ]

VHF-UHF Portable Yagi-Uda Antenna - XE1MEX
Homebrew UHF VHF portable Yagi-Uda antenna design and construction notes for satellite operations

[ Hits: 1241 | Votes: 2 | Rating: 3 ]
Homemade Satellite Yagi - Silvan
In this article author illustrate a homemade yagi antenna for satellite operations The antenna includes ...

[ Hits: 208 | Votes: 2 | Rating: 7.5 ]

Half Sloper Multiband Antenna - SP5JXK
A presentation of a HF multi band sloper antenna This antenna project is for low ...

[ Hits: 796 | Votes: 5 | Rating: 7 ]

HF Wire Antennas for Field Day - VE3NXB
Dipole antennas vertical half wave dipole antennas with impedence tranformes that can be used for ...

[ Hits: 220 | Votes: 0 | Rating: 0 ]
Long Wire Antenna for portable operations - VK6YSF ^updated
With the view to establish a quick and easy multi band antenna deployment for portable ...

[ Hits: 805 | Votes: 14 | Rating: 8.36 ]

Aerial 51 - Aerial-51
Aerial 51 is an antenna manufacturer producing HF Wire antennas Their antenna product catalog includes ...

[ Hits: 427 | Votes: 0 | Rating: 0 ]

VHF Amplitude Modulation (AM) Operations - G3XBM
An article on amplitude modulation (AM) operation on VHF bands.

[ Hits: 166 | Votes: 0 | Rating: 0 ]

Automatic Position Reporting System for HF - sarcnet
A basic introductionto APRS on HF Bands for radioamateurs and how to setup an APRS ...

[ Hits: 150 | Votes: 0 | Rating: 0 ]

FT8 Operating Guide - Weak signal HF DXing - ZL2iFB
An excellent guide to operating FT8 mode available in English German and Czech that cover ...

[ Hits: 396 | Votes: 2 | Rating: 4 ]

HF Operations: The Difference with HF - hamradioschool
A complete guide on using the HF amateur radio bands and the differences with VHF ...

[ Hits: 335 | Votes: 2 | Rating: 8.5 ]

HF Portable Ops Solar Powered - VE6AB
An interesting article about amateur radio portable operations with excellent pictures Setup includes a 60 ...

[ Hits: 433 | Votes: 1 | Rating: 10 ]
Portable Amateur Radio Operations - WD8RIF
The main issues with portable HF operations have become not issues of the transmitting and ...

[ Hits: 497 | Votes: 2 | Rating: 5.5 ]

PS8ET Amateur Satellite Operations - PS8ET
Personal web site by Joe PS8ET an active amateur radio operator from Brazil very active ...

[ Hits: 236 | Votes: 1 | Rating: 10 ]