Search results
Query: vhf
Links: 743 | Categories: 25
Categories
- Shopping and Services > Antennas > VHF Antenna
- Technical Reference > VHF Radios
- Operating Modes > VHF UHF
- Antennas > VHF UHF
- Manufacturers > Antennas > VHF UHF Microwave
- Radio Equipment > VHF-UHF Amplifiers
- Radio Equipment > VHF-UHF Handhelds
- Radio Equipment > VHF-UHF Mobile
- Technical Reference > Amplifiers > VHF Amplifiers
- Operating Modes > Aircraft scatter
- Manufacturers > Antennas > VHF UHF Microwave > Ground Plane Antennas
- Antennas > Handhelds
- Radio Equipment > HF Transceivers
- Radio Equipment > VHF-UHF Mobile > ICOM IC-2100H
- Radio Equipment > VHF-UHF Mobile > ICOM IC-2720H
- Radio Equipment > HF Transceivers > Icom IC-705
- Radio Equipment > VHF-UHF Handhelds > Icom ID-51A
- Shopping and Services > Marine Radio
- Radio Equipment > VHF-UHF Amplifiers > RM VLA-200
- Radio Equipment > VHF-UHF Amplifiers > TE Systems 1452G
- Radio Equipment > VHF-UHF Handhelds > TYT MD-2017
- Radio Equipment > VHF-UHF Mobile > Yaesu FT-2800M
- Radio Equipment > VHF-UHF Mobile > Yaesu FT-7800R
- Radio Equipment > HF Transceivers > Yaesu FT-818
- Radio Equipment > VHF-UHF Mobile > Yaesu FT-8800R
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This VHF loop antenna is great for indoor use or travel -
Class C tuned VHF power amplifier for the 6-meter band by ON6MU -
Cheap UHF antenna plans for 2 meters and up including 421 1296 and 902 Mhz -
A homemade VHF/UHF vertical antenna made essentially with RG58 coax cable, with a 9 turns choke balun to prevent the shield acting as a RF Radiator. -
Author describes in this post a unique copper pipe fan dipole that he created and that provides fantastic results -
JT65 is a digital protocol intended for Amateur Radio communication with extremely weak signals. It was designed to optimize Earth-Moon-Earth (EME) contacts on the VHF bands, and conforms efficiently to the established standards and procedures for such QSOs. -
Offer a wide range of homebrewing projects mainly for VHF UHF operations. From vhf antennas to preamplifiers, chargers and power supplies -
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IC820H or other Icom Radios Soundcard interface for VHF EME use by DF9CY -
SM5BSZ article on building VHF RF amplifiers -
A vertical monoband antenna design that can work from 6 meters to 70 cm by F5ZV in French -
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Digital Voice Transceiver Project This Project began to explore the use of the DVSI AMBE 2020 voice compression chip and also the ADF7021 single chip VHF RF Transceiver from Analog Devices. -
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This document contains the detailed instructions to build a homemade lindenblad antenna using a twin-lead as dipole elements. This document contains 9 pages and includes a detailed construction sequence and some drawings to build this antenna for UHF and VHF ham radio bands -
"Australia's newest and friendly Club for shortwave listeners - broadcasting, utility, TV, VHF, ARO, clandestine. Free membership. On-line messaging - members across Australia. Weekly free magazine ""Australian SW News""." -
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Building a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. -
There is not a personal design on this page, just I've transfered useful notes from PHILIPS RF Bipolar Transistors - Data HandBook about BLY89C VHF Power transistor, which is very popular among Amateur Radio homebrewers -
High frequecy and VHF radio propagation data, solar and geomagnetic real-time and historic data, as well as forecasts. A comprehensive propagation resource compiled by Tomas Hood, editor of the propagation columns of CQ, CQ VHF, Popular Communications, and Monitoring Times magazines. Solar Weather, Geomagnetic, Aurora, Ionospheric reports via eAlerts and webpage. WAP phone access. Live and educational resources, and more. -
conversion of low band VHF Philips FM-828 E band down to 6 metres -
An easy portable VHF antenna to build for ARES - RACES work is the 300 Ohm Twin Lead JPole antenna -
A High-End UHF Preamp for the VHF/UHF Dongle -
Located in southern Ontario Canada, supplier for HF VHF antenna kits, aluminium tubing, portable j-pole antennas, lightning suppressors, connectors and adapters -
VHF UHF diplexer by G8MNY -
Ham radio magazine intended for the serious VHF and up operator. Published in Germany, but fully bilingual. -
Real Audio files containing interesting examples of VHF DX propagation from Sydney, Australia -
Using our components you can build a rotating tower with greater capability than 3-4 static towers. A rotating tower allows common rotation of HF stacked arrays, VHF and UHF arrays, and antennas mounted at optimum heights. Component design also allows tower shunt loading and end support for wire antennas -
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RF Connectors Cable Assembly Attenuators Filters High Power VHF Amplifiers, Adapters MMCX MCX SMA SMB SMC BNC TNC N from RFAC Solutions -
2 x GI7B in push-pull 2m and 6m 1kW Power amplifier from PA0ZH -
Web based VHF-UHF RF planning powered by SPLAT! and Google Maps. Access via website, Android App or dynamic Google Earth interface. -
Here are some lengths and spacings for various direct connect beams. -
2m/70cm GS31B Power amplifier pictures -
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A Unique VHF Antenna with gain over a J-Pole Jose I. Calderon, DU1ANV -
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Definition of radio frequency bands, hf vhf uhf etc. -
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17-Element Very High Frequency/Ultra High Frequency Log Period Dipole Array -
US Antenna manufacturer offering base and mobile antennas for 2 meter, 1.25 meter and 70 cm Amateur Radio GMRS and MURS Citizens Band Radio VHF and UHF Business Band Radio HF, VHF and UHF Scanning -
Australian dealer for UHF CB radios, Amateur Radio HF VHF Radios, GPS navigation systems, two-way radio, cordless telephones, radar detectors, marine electronics, amateur radio gear and many other consumer electronic products. -
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Spanish radio dealer offer accessories, antennas and battery chargers, mounting accessories, cables and connectors, radio kits, power supply, pmr, vhf/uhf radios, all products for CB, ham radio and SWL. -
Homebrew UHF VHF portable Yagi-Uda antenna design and construction notes for satellite operations -
This antenna is designed to be mounted off the side of a tower. Works on 136-153 Mhz range but also on 70 cm band -
Codec2 is an open source low bit rate speech codec designed for communications quality speech at around 2400 bit/s. Applications include low bandwidth HF/VHF digital radio. -
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conversion of low band VHF AWA 25M-1 carphone onto 6 metres.
