Search results
Query: USA
Links: 281 | Categories: 8
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Article on tubes and their usage in power amplifiers design. Explain failures of tube in RF power amplifiers, a common problem in the SB-220 SB-221, TL-922 and other amplifiers. -
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NHARC serves the Amateur Radio community in the greater Pittsburgh area USA. -
Butternut article on radials usage on vertical and ground plane antennas -
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Yaesuvx5: this is a list devoted to the wonderful yaesu vx-5, includes lots of info and thousands of owners. -
VHF, UHF and Satellite Antennas for Government, Commercial and Amateur Radio Made in Nebraska USA -
Review of Cushcraft MA-5B multiband Antenna after some days of usage. -
A general article on CMC, common mode choke include a description and tipical usage. -
The Hualapai Amateur Radio Club is located in Kingman, Mohave County, Arizona, USA (DM25xf). -
The Big Time Operators CB club based in muncie Indiana USA -
Manufacturer & distributor of vacuum tubes for all applications, we guarantee best service,pricing & delivery and we also guarantee sameday shipping. -
Usage of proper suffixes in amateur radio callsigns including /p /mm /am by mm0hai -
A simple project for an effective home made band pass filter, designed for the portable field day usage -
Radios, Antennas & More dealer from Texas USA -
RG-174/U article on usage by AA5TB -
Live Police and Fire scanner feeds from Albion PA, Erie County PA USA. -
Homepage Of The Big Time Operators CB Club Based In Muncie Indiana USA -
"Located at Nellis Airforce Base-Las Vegas, Nevada USA. Nellis RAC is a progressive radio club. Providing licensing classes, on-air code study group, vhf/uhf repeaters, emergency and public service communications, ""Aviation Nation"" Airshow Special Event Station N7V" -
Indiana, Pennsylvania, USA -
Based in Virginia USA, offer repearing services for amateur radio equipment and related accessories -
List compiled by N4LCD with description of main frequency usage -
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VHF channel usage, making a mayday call, and related informations -
Real-time dashboard with 3000km optimal working & maximum usable frequency as well as maximum NVIS frequency; all for your internet access location. -
Article on an outdoor usage of the AH-4 antenna tuner -
Offering transient voltage surge suppressor, TVSS, patch cables, surge arresters, surge protectors for lightning and power surge protection for electrical equipment, IT networks, communication systems, data lines, relay systems and solid state controllers. -
Introduction to Raspberry Pi and possible usages in amateur radio, PDF presentation. -
The 80 metre fox-or/test transmitter is a small low power transmitter which is designed to be used as an alignment aid for running up 80 metre foxhunt or ARDF receivers. It is also usable as a micro transmitter for fox-or-ing events. -
Brevard County, Florida, USA -
Remote usage solution for Kenwood TS-480 -
Search engine for electronic component datasheets and application notes. -
VHF UHF Microwave EME Standings, a Who's Who on top in USA -
Civilianized and Militarized HF antenna systems for Portable, Base, Mobile, Manpack. Antenna manufacturer based in MO USA -
Designing a beacon keyer that transmit the relative output power along to call sign. -
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Welcome to W8AL.ORG, home of the Canton Amateur Radio Club, located in Canton, Ohio, USA -
Ham radio club in Maine USA -
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Ham radio yagi beam antennas manufacturer based in NY USA. Produce monoband and multiband yagi antennas fot HF and VHH -
Notes from an amateur radio operator. Martin Ewing Branford, Connecticut, USA, topics are Ten-Tec Orion, Station Grounding, PSK31 Morse, etc. -
QSL Printer shop, products include Photo QSL cards, Eyeball cards, and State QSL Cards, based in Hampstead, MD USA -
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SPIDERBEAM.US is the exclusive distributor of Spiderbeam antennas, and online shop for USA & CANADA -
Having Fun & Fellowship since 1955. The Keystone VHF Club has extensive facilities right outside Rocky Ridge Park just northeast of York, PA. -
NARC is an ARRL affiliated amateur radio club located in Norwood, Massachusetts, USA. Approximately 20 miles south of Boston -
Ham Radio at its best in the Lakes Area of Brainerd, MN, USA -
These are QRP rated 3 Pole Butterworth filters based on a design by K4VX, feature simplicity, almost no insertion loss, and reasonable rejection on the other ham bands.
