Bookmarks

Antenna

160m

160-80m Coaxial Loop Receiving Antennas
160Loop
Balloon and Kite Antennas
Inverted u for 160m
KN4LF 160 Meter Balanced Coaxial Receiving Loop Antenna
W8WWV Experimentation

Discone

Broadband Discone Antenna 450 - 2500 MHz
Discone Antenna

Feedline

BNC-SMA TO UHF Connector saver
Cable store
Cables Technical Data
Centurion Two-Way Radio Antennas - Adapters BNC
Coax Calculator
RF Transmission Line Loss Calculator - Enhanced
The WireMan - Antenna Wire

NVIS

Getting Started in NVIS Antenna and Propagation Experimentation
NVIS
Simple NVIS Antenna

QRP

A Portable 20M Vertical Phased Array
A Portable, Multiband Vertical Using the DK9SQ Mast
A Simple and Flexible Tuner for QRP
Antenna Launching for Serious Practitioners
Appalachian Trail Antennas
Archives and Articles
Davis RF - Amateur Products, Aerial Wire
END FED ANTENNA IDEAS
End-fed vertical j-pole and horizontal zepp I-max 2000 vertical
FFD Antenna
Field Portable HF Antenna - AA5TB
Index for Reviews by the ARS QRP Lab
N5ESE's Notebook Antenna (20050617)
NB6Zep Antenna
NorCal QRP Club - NorCal Doublet Antenna
PAC-12 Antenna by KA5DVS
Pacific Antenna Home
Portable QRP Antennas And The 1000-Foot-High G5RV
QRP SWR METER AND TUNER
THE EDZ
The End Fed Half Wavelength Antenna - AA5TB
W3FF Portable Dipole Instructions
Zip line antenna

Satellite

Cheap VHF-UHF Antennas
Homebrew Arrow Antenna
Homebrew Satellite Antenna
K5OE, 70 cm Quagi Antenna
K5OE, Amateur Radio Antennas
K5OE, Handi-Tenna Portable Satellite Antenna
YAGI-UDA ANTENNA DESIGN & CONSTRUCTION

34. 1 Wire, 7 Bands, 2 Directions
6m twinlead dipole
9 band vertical HF antenna by RW3XA
A Hexbeam in 3 hours
Alexandre Grimberg - Alex - PY1AHD
Antenna Elmer
Antenna Special -- on hard-core-dx.com
AZ_PROJ at WM7D Azimuthal Equidistant (Great Circle) Projection Map Server (Postscript) by NA3T and NV3Z
cebik
Coax Dipole Calculator
comark
Compact wire Tri-band Yagi for 10 -15m
DELTA LOOP 50 MHz
Dipole Height
Field-Deployable Antennas
Ham Radio Antennas - Design 0r Build Your own Ham Radio Antenna
hamantenna
HB9MTN C-POLE PORTABLE ANTENNA FOR 20M
Hexbeam by K4KIO
High Sierra Antennas
http--www.vk1od.net-LOLL-index.htm
index1
KWARC Dipole Calculator
RF Cafe - Antenna Patterns
Short Vertical Antennas and Ground Systems
Smiley Antennas
The dxzone.com ham radio internet guide
THE G5 RV ANTENNA
The J
The Single Turn Magnetic Loop Antenna
Understanding Standing Wave Ratios
W5GI Website - Mystery Antenna
W6ZO Delta Loop
Wire Beam w7el dk7zb
“The Ladder Tower” A Simple Antenna Structure

Clubs

Ames Amateur Radio Club
Clubs At The Web Mill - SLVRC Home Page

CW

AA9PW Morse Code Practice
Books On-line MODERN PRACTICE OF THE ELECTRIC TELEGRAPH
http--home.comcast.net-~fairbank56-zerobeat.html
K3WWP's CW Procedure Signals
K7QO's Home Page
page de CWPLAYER en anglais

Emergency and Power

12 volt DC-DC converters regulator from 100 to 700 Watts.
Battour
Ham Radio Emergency Communications
Ham Radio Information, Software and Forums
Northern California ARES-RA... - Overview
OC ARES Net

FeldHell

Software

GMRS

GMRS Web CTCSS Compatibility in FRS Radios
GUMMERS The GMRS Repeater Column by Paul Shinn

Packet&APRS

APRS Symbols
APRS
APRSCA Networks Tier 2 APR Server - AD6NH
APRSCA
Byonics - TinyTrak Links
Cruzio WebMail
EasySync USA
Electronics Laboratory - ETH Zürich
Garmin GPS 48
Ham Radio Articles de ka5ztx
http--www.eskimo.com-~archer-aprs_capabilities.html
International Space station
Introduction to Packet Radio by Larry Kenney, WB9LOZ
OpenTracker project
Telpac Positions
Tigertronics Home Page

Props

DX Summit
NCDXF-IARU International Beacon Project - Transmission Schedule
Near-Real-Time F2-Layer Critical Frequency Map
Propagation
V-UHF Tropospheric Ducting Forecast

repeaters

Red Dog Radios
Alum Rock Repeater Group
Cactus Radio Association
http--www.qsl.net-kj6vu-cyx.html
Kenwood Information Index
NARCC - Northern Amateur Relay Council of California
NHRC Repeater Controllers

RTTY

RTTY Page

satellite

#1 Astronomical and Space Calendar - CalSKY
AMSAT - Satellite Status
Official AO-27 HomePage

Stores

Down East Microwave
Ham Source - Your Quality Accessory Source
N0UJR CARTOONS HOMEPAGE
QRP Amateur Radio Club International - Toy Store
Quicksilver Radio Products

ULF

DL4YHF's Ham Radio and Homebrew Homepage
RADIO WAVES below 22 kHz
Using your computer to ambush unsuspecting NDBs

UK Transmitter Info and Gallery
10-29-02
900 MHz Radio Modifications
ARRLWeb Kids Day Certificate
Callbook index
Digital Phase Locked Loop (phy-pages-dpll.html)
EPE Basic Soldering Guide
External amplifier keying relay
Ham Radio Software
HF Band Plan
HFLINK - HF - ALE - SELCALL - HF LINK automatic link establishment
http--www.czutraining.org-contactinfo-MAP-Ben Lomond Training Center.pdf
http--www.hobbytron.net-main.html
PCR-1000
SANTA CRUZ SCANNER FREQUENCIES
The ICOM CI-V Information pages by DF4OR
TopoZone Map 37.1457°N, 122.0883°W