switch antenna

106 links - and 2 categories

Beverage switch-box - DB9EX
A home made Beverage system for portable use The goal was to switch between 4 ...

[ Hits: 115 | Votes: 1 | Rating: 8 ]
Reversible RG6 Beverage Antenna - VE3VN
A project about reversible unidirectional Beverage antennas plus a remote switching system conveniently controlled by ...

[ Hits: 185 | Votes: 3 | Rating: 7 ]

Outdoor 80m/40m bands Magnetic loop antenna - PA0NHC
No matching adjustments needed Directly perfect match to 50 Ohms using a remotely switched wideband ...

[ Hits: 225 | Votes: 0 | Rating: 0 ]

Short Antenna for 40-30-20 Meters Band - dj0ip
This page describes an entirely simple One Knob matchbox that will match this antenna efficiently ...

[ Hits: 238 | Votes: 1 | Rating: 7 ]

OZ1CX - Multiband vertical antenna no tuner LC matched - OZ1CX
A 4 Band vertical antenna that needs NO tuner NO traps Implement an LC matched ...

[ Hits: 1012 | Votes: 1 | Rating: 8 ]

Building a VHF Contest Station - W5ZN
Building an amateur station for competitive radiosport involves a number of critical steps regardless of ...

[ Hits: 337 | Votes: 1 | Rating: 4 ]

R3KBO EB104.ru Amateur Radio Products - R3KBO
R3KBO is an amateur radio club producing and developing amateur radio kits and assembled products ...

[ Hits: 513 | Votes: 1 | Rating: 10 ]

HA8DU Antenna Tuners - HA8DU
HA8DU European manufacturer of quality amateur radio antenna tuners for HF Bands from 10 meter ...

[ Hits: 399 | Votes: 4 | Rating: 7.5 ]

Ameritron RCS-10 Review - KM4NMP
Review of the Ameritron 8 Antenna Remote Coax Switch with SO 239 connectors on 120V ...

[ Hits: 146 | Votes: 4 | Rating: 7.25 ]

Elecraft K2 Preselector Modification - NJ0IP
Although most Preselectors are designed with an internal T R relay theoretically enabling direct insertion ...

[ Hits: 190 | Votes: 0 | Rating: 0 ]

Baofeng Mic Pin Out and Programming Cable Schematics - Baofeng
Speaker Microphone Pin Out Dual PTT Switching Programming Cables SMA Antenna Connection Extended Antenna Threads ...

[ Hits: 1085 | Votes: 8 | Rating: 8.75 ]

Hamtech - HA8YU
HAM made engineering products supplies and produces coaxial relays antenna switches sequencers roller inductors variable ...

[ Hits: 192 | Votes: 0 | Rating: 0 ]

Antenna Switch - N6DLH
An home made antenna switch with a Dummy Load selector If you forget the radio ...

[ Hits: 323 | Votes: 3 | Rating: 8 ]
Building a SainSmart USB Antenna Switch - W6AER
Building an automatic 8ch USB Relay switch using an existing Ameritron RCS 8V Remote Control ...

[ Hits: 155 | Votes: 0 | Rating: 0 ]
Automatic Arduino Antenna Switch - W0IH
A Programming-Free Automatic Arduino Antenna Switch project published on NCJ

[ Hits: 454 | Votes: 0 | Rating: 0 ]
OTRSP Antenna Selector - SP7DQR
Open Two Radio Switching Protocol Antenna Selector on ATMEL ATmega8 microcontroller

[ Hits: 92 | Votes: 0 | Rating: 0 ]
Controlled Antenna Switch - NutsVolts
A four position HF antenna switch with PC control

[ Hits: 232 | Votes: 1 | Rating: 8 ]

Automatic antenna switch with Arduino Nano - OK2WY
Arduino Nano board based antenna coax antenna switch intended for use with ICOM CI V ...

[ Hits: 141 | Votes: 1 | Rating: 9 ]
IC-7300 Arduino Based Antenna Switch - G4HSK
An Arduino Based Antenna Switch For The IC 7300 that monitors the band voltage from ...

[ Hits: 125 | Votes: 0 | Rating: 0 ]
The AntennaPi - DK1MI
This is a remote antenna switch I use in my attic to connect transceivers in ...

[ Hits: 135 | Votes: 0 | Rating: 0 ]