long

349 links - and 5 categories

10 meter wonderbar antenna
10 Meter WonderBar Antenna present an SWR 1 1 over entire band great DX rotateable ...

[ Hits: 5424 | Votes: 0 | Rating: 0 ]

Magnetic longwire baluns 1:9
This Magnetic Longwire Balun MLB makes it possible to efficiently use a coaxial lead in ...

[ Hits: 3584 | Votes: 4 | Rating: 6.75 ]

RF choke or 1:1 balun
RF Choke to prevent hf currents on the feedline or 1 1 Choke Balun sometimes ...

[ Hits: 3248 | Votes: 6 | Rating: 3.83 ]

DK7ZB hentenna
Descriptions for 144-MHz- , 70 MHz- and 50-MHz-Reflector-Hentennas

[ Hits: 3665 | Votes: 23 | Rating: 8.86 ]

RX antenna for 160/80 meters
RX Antenna 160m 80m Band Splitter Switch a small project that will work along with ...

[ Hits: 2059 | Votes: 0 | Rating: 0 ]

LA1IC Coax-Fed slooping longwire
Simple inexpensive and easy to erect this antenna provides directivity low angle radiation and a ...

[ Hits: 3921 | Votes: 3 | Rating: 7 ]

Long Range Wi-fi Dish Antenna - Philip AB9IL
Build parabolic WLAN antenna adapted from a small satellite dish It provides high gain and ...

[ Hits: 5234 | Votes: 9 | Rating: 5.22 ]

Beacon Station MO 189.5 KHz
This site is dedicated to experimental low frequency operation in the 160 to 190 kHz ...

[ Hits: 336 | Votes: 0 | Rating: 0 ]

Baja Net Home Page - KM6G
The Baja Net is one of the boaters favorite nets on the West Coast It ...

[ Hits: 1117 | Votes: 3 | Rating: 1 ]

N4OTC Old Town Amateur Radio Cruisers - Steve Butler
Old Cars and Amateur Radio This club has a repeater on site of the World ...

[ Hits: 458 | Votes: 1 | Rating: 10 ]

Satellite for Beginners - ZS5FR
Learn how to start using ham radio satellites for your DX contacts PDF presentation by ...

[ Hits: 989 | Votes: 0 | Rating: 0 ]

New York Repeater Directory
It origionally included NYC Metro and Long Island but has expanded to cover all of ...

[ Hits: 1144 | Votes: 3 | Rating: 3.33 ]

DF5AI Long delayes echoes
LDE articles and reports about long delayes radio echoes by DF5AI

[ Hits: 346 | Votes: 1 | Rating: 3 ]
Long delayed echo at Wikipedia
Long delayed echoes are radio echoes which return to the sender several seconds after transmission ...

[ Hits: 355 | Votes: 2 | Rating: 2 ]
Explanations of LDE
15 possible explanations for Long Delayed Echoes by University of Oslo

[ Hits: 299 | Votes: 0 | Rating: 0 ]
LDE Reports
Long delayes radio echoes reports

[ Hits: 373 | Votes: 0 | Rating: 0 ]
Generation of Long-Delay Echoes
Different theory models to explain generation of long delayed radio echoes by D B Muldrew ...

[ Hits: 305 | Votes: 0 | Rating: 0 ]
WM5R Long Delayed Echoes
WM5R presentation of Introduction to Long-delaye echoes and theories among this propagation effect.

[ Hits: 302 | Votes: 0 | Rating: 0 ]

MF TeleType
MF TeleType is a program for amateur radio digital communication via sound card ham radio ...

[ Hits: 612 | Votes: 0 | Rating: 0 ]

A 40 meter SSB QRP transceiver
This transceiver was conceived as a power efficient small lighweight unit to be carried in ...

[ Hits: 2298 | Votes: 1 | Rating: 1 ]