spread

36 links

Inverted Vee Antenna calculator
An inverted Vee antenna calculator that consider also minimun vertical height and horizontal spread by ...

[ Hits: 1588 | Votes: 11 | Rating: 6.27 ]
Quick antenna length calculator - M0MCX
An excel spreadsheet that in a really simple way checks how much to trim your ...

[ Hits: 772 | Votes: 0 | Rating: 0 ]
Magnetic Loop Antenna Calculator Spreadsheet - F5RDS
Excel spreadsheet that help calculating dimensions of a high efficiency magnetic loop antenna for HF ...

[ Hits: 1892 | Votes: 4 | Rating: 9.25 ]
Quad Antenna On-line Calculator - wa2ooo
Cubical Quad Antenna On line Calculator helps on defining the size of each element and ...

[ Hits: 294 | Votes: 1 | Rating: 5 ]

Homebrew HexBeam Antenna - W1GQL
The Hex Beam page by W1GQL page a document dedicated to home brewing hex beam ...

[ Hits: 108 | Votes: 0 | Rating: 0 ]

Moxon Mania - Building the Ultimate 4-Band Moxon Antenna - W7JMP
The article details the design and construction of a four band Moxon beam by a ...

[ Hits: 96 | Votes: 0 | Rating: 0 ]

3 Band Mono Loop Portable Quad - HB9DSP
Handmade drawing of a 3 bands single loop portable quad antenna used by the author ...

[ Hits: 133 | Votes: 0 | Rating: 0 ]

2 Meter 5 Element Quad - KN7F
A five element quad antenna for 144 MHz DIY Project This 2 Meter 5 Element ...

[ Hits: 1890 | Votes: 9 | Rating: 6.23 ]
Quad for 10 and 15 meters - KA3PDM
A light and sturdy Quad for 10 and 15 meters Basic Quad antenna design considerations ...

[ Hits: 337 | Votes: 0 | Rating: 0 ]
The Swiss Quad Antenna - ZS6PP
Rotatable Antenna with Phased Elements based on the orignal design concept of HB9CV antennas is ...

[ Hits: 365 | Votes: 3 | Rating: 7.67 ]

HF Skeleton Slot
An antenna system with a difference It is a cheap and simple to make antenna ...

[ Hits: 1100 | Votes: 2 | Rating: 9 ]

SWR - Power loss calculation
How is your SWR determine the power loss to expect for a given SWR includes ...

[ Hits: 434 | Votes: 3 | Rating: 7.67 ]
Designing Vertical Aerials - GW6ITJ
If you want to design vertical antennas you can find all theory and formulas used ...

[ Hits: 576 | Votes: 0 | Rating: 0 ]

3D Ham Radio Antenna models Thingiverse - Thingiverse
Ham Radio 3D Models published on Thingiverse includes several parts for homebrewing amateur radio antennas ...

[ Hits: 346 | Votes: 1 | Rating: 10 ]

EMR Safety Compliance Calculator - David Burger VK2CZ (Author)
This spreadsheet replicates ALL the tables and lookups in the FCC ACMA and New Zealand ...

[ Hits: 557 | Votes: 6 | Rating: 6 ]

Reducing RFI from PoE Devices - KA7OEI
Hams can be annoyed by noise from PoE cameras and access points These devices and ...

[ Hits: 29 | Votes: 1 | Rating: 6 ]