dual

193 links - and 5 categories

160m 80m Vertical Antenna - DJ0IP
A dual band vertical antenna for 160 and 80 meters band on a 18m spiderbeam ...

[ Hits: 186 | Votes: 0 | Rating: 0 ]

Phased Array Antennas - YO3DAC
Phased array antennas are composed of multiple individual antenna elements that can have their phase ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]

Homebase 10 - G3XBM
The Homebase 10 is a simple to make wire halo antenna for 10m 28MHz built ...

[ Hits: 327 | Votes: 1 | Rating: 3 ]

Quad for 10 and 15 meters - KA3PDM
A light and sturdy Quad for 10 and 15 meters Basic Quad antenna design considerations ...

[ Hits: 338 | Votes: 0 | Rating: 0 ]

UHF VHF Crossed Satellite Yagi Antenna - VK2GOM
This home made antenna provides around 10 5dBd gain on 70cm and 6 5dBd gain ...

[ Hits: 384 | Votes: 2 | Rating: 9 ]

Dual-Band X-Frame Shortwave RX Loop Antenna - KD6RF
A dual band X frame wire antenna made using 4 turns for response down to ...

[ Hits: 148 | Votes: 1 | Rating: 10 ]

Low-Viz Rain Gutter Antenna Mount - WW8TF
A concept to use common low cost parts to mount a VHF UHF dual band ...

[ Hits: 137 | Votes: 1 | Rating: 10 ]

Double Quad Antenna for VHF UHF - IW5EDI
The structure of this dual band VHF UHF antenna is very simple It consists of ...

[ Hits: 248 | Votes: 6 | Rating: 6.33 ]
Dual Band Quarter Wave Droopy Antenna - VA7DH
Adapted from a similar project by NA4IT Made with one quarter wave 2 meter radiating ...

[ Hits: 350 | Votes: 1 | Rating: 9 ]
Small DuoBand Antenna - DK7ZB
This small dual band UHF VHF directional antenna is good choice for portable operations This ...

[ Hits: 197 | Votes: 1 | Rating: 2 ]

80m-40m Dual-Band Vertical - dj0ip
A dual band 40 80 vertical antenna on an 18m Spiderbeam Fiberglass Spiderpole with monoband ...

[ Hits: 160 | Votes: 2 | Rating: 10 ]

Yaesu FT-950 CAT Manual - Yaesu
The CAT Computer Aided Transceiver System in the FT 950 transceiver provides control of frequency ...

[ Hits: 58 | Votes: 0 | Rating: 0 ]

A Simple Dual-band Transceiver - VU2ESE
This a well performing simple two band transceiver The transceiver design is inspired by the ...

[ Hits: 100 | Votes: 1 | Rating: 6 ]