file

1115 links - and 1 categories

The Lazy-H vertical antenna
A versatile antenna for dx work

[ Hits: 7861 | Votes: 8 | Rating: 5 ]

A Horizontal loop for 80 meter dx - VE2CV
This 80 meter quad loop system requires only supports of modest height a better single ...

[ Hits: 6568 | Votes: 4 | Rating: 5.5 ]

Conductors for HF Antennas
Putting up an antenna for the low bands What kind of wire will you use ...

[ Hits: 2280 | Votes: 4 | Rating: 9.25 ]
Conductors for HF antennas : Foil
About foil conductors

[ Hits: 1389 | Votes: 0 | Rating: 0 ]

Indoor multiband dipole - HB9MTN
This indoor dipole is available in two version for 20 10 meters and 40 10 ...

[ Hits: 7091 | Votes: 5 | Rating: 7.2 ]

The DBJ-1 VHF-UHF Dual Band J-Pole
Searching for an inexpensive high performance dual band base antenna for VHF and UHF Build ...

[ Hits: 6305 | Votes: 5 | Rating: 6 ]

Antentop: Loop Antennas
Article on radiation patterns of small loops equivalent circuits of loop antenna small loops as ...

[ Hits: 2170 | Votes: 4 | Rating: 8 ]

Another way to look at vertical antennas
What iss the difference between a dipole and a vertical Maybe not as much as ...

[ Hits: 4052 | Votes: 0 | Rating: 0 ]
Verticals. Ground systems and some history
Article gives a good overview of the basics and reflects the accepted wisdom from BC ...

[ Hits: 1629 | Votes: 1 | Rating: 10 ]

Trapped antennas
ARRL index of document about trapped antennas and notes on traps usage

[ Hits: 2955 | Votes: 2 | Rating: 1 ]

Short radials for ground-plane antennas
Think your elevated radials always have to be full size N6LF lets you in on ...

[ Hits: 2350 | Votes: 1 | Rating: 8 ]

The Sweepsteaks Handbook
Mad River Radio Club Sweepsteaks Handbook A PDF handbook for midwest SS contesters

[ Hits: 880 | Votes: 4 | Rating: 5.75 ]

The Anorak Files - Steve
A blog about ham radio A blog dedicated to cool stuff like ham radio birdwatching ...

[ Hits: 386 | Votes: 0 | Rating: 0 ]

LY Hamfest - Antanas Zdramys LY1DL
Every summer Lithuanian radio amateurs gather together to their traditional HAMFEST somewhere in a beauty ...

[ Hits: 357 | Votes: 0 | Rating: 0 ]

Guide to Solar Activity for QRPer - NA5N
Paul Harden NA5N has produced a superb guide to solar activity and HF propagation for ...

[ Hits: 1099 | Votes: 3 | Rating: 7 ]

RUMtrol746PRO
This program is used for the ICOM IC 746PRO IC 7400 You can edit all ...

[ Hits: 1242 | Votes: 2 | Rating: 1 ]

Narrow Band-Pass filter for HF
Band pass filters can be critical components in competitive stations This setup may help put ...

[ Hits: 2571 | Votes: 1 | Rating: 1 ]
Clean Up Your Signals with Band-Pass Filters
These inexpensive easily built filters can be the buffer you need between the signals you ...

[ Hits: 3629 | Votes: 0 | Rating: 0 ]
Clean Up Your Signals with Band-Pass Filters part 2
Part 2 You re now much closer to saying goodbye to your unwanted signal problems ...

[ Hits: 1365 | Votes: 0 | Rating: 0 ]
Band-Pass Filters for HF Transceivers
Do your multiple-transmitter field day or contest efforts suffer from intrastation interference ?

[ Hits: 4350 | Votes: 3 | Rating: 6.33 ]