Search Results for "cat system"161 links
Antennas : J-Pole
- J-Pole theory
- The J-Pole antenna is an omnidirectional antenna that can be used for base, mobile and field day stations. It does not need a ground plane, radials or a complicated matching system. The J-Pole can be cheaply, simply and quickly constructed using a variety of techniques, some of which are discussed in this article.
[ Hits: 28663 | Votes: 24 | Rating: 6.60 ]
- SSA - Non-Directional Beacon
- Airport Locator Beacon, The NDB-SS05 is a complete Dual Non-Directional Navigational Beacon system built to ICAO Annex 10 requirements. It is designed for continuous duty, outdoors operation, easy maintenance and is supported by a full complement of accessories and spare parts.
[ Hits: 1028 | Votes: 0 | Rating: 0.00 ]
- Empower RF Systems
- We offer a large selection of standard and custom High Power RF and Microwave amplifiers for broadband, general communication, matched band, and personal communication markets.
[ Hits: 2737 | Votes: 3 | Rating: 8.33 ]
- Laipac Technology Inc.
- We are committed to constantly improving our solutions in areas of GPS System, GPS Receivers, GPS Antennas, GPS Dataloggers, RF Modules, Wireless Security Systems, Automatic Vehicle Location (AVL) for real time and passive tracking
[ Hits: 853 | Votes: 10 | Rating: 4.90 ]
- KEYCOM Characteristic Technologies
- Millimeterwave/Microwave transmission lines and components, Cryogenic temperature application transmission cables and systems, Permittivity(Dielectric rate) and Permeabillity measurement systems, Antennas, Radar systems
[ Hits: 745 | Votes: 2 | Rating: 4.00 ]
- Massachusetts Microwave Corporation
- Provider of point-to-point microwave radio system sales, service, and integration, employing refurbished name brand digital (DS1/E1, DS3/E3) and analog video radios. Specializing in Microwave Associates (M/A-COM) , Digital Microwave Corp. (DMC/Stratex) and Alcatel/Rockwell microwave radios.
[ Hits: 1165 | Votes: 1 | Rating: 2.00 ]
- Integrated Tower Systems-ITS
- Premier OEM of portable tower systems, Communication-Site-on-Wheels (COWs), heavy-duty fixed foundation telescopic structures commercial and military, worldwide sales and leasing
[ Hits: 2287 | Votes: 14 | Rating: 7.00 ]
- ERO Frequency Information System
- ERO Frequency information system, search frequency allocation database for many european countries and ITU region 1
[ Hits: 1905 | Votes: 3 | Rating: 2.67 ]
- Global Positioning System Primer
- Welcome to the Global Positioning System (GPS)
What is GPS? What is Navigation?
GPS Elements Satellites in Space Ground Control Stations and Receivers, How GPS Works - An Amazing System, Military Uses for GPS
[ Hits: 1051 | Votes: 0 | Rating: 0.00 ]
- eQSO is a complete dedicated ham radio internet gateway and server system. It is intended for use by RF gateways and PC users connected to the internet
[ Hits: 2286 | Votes: 20 | Rating: 4.76 ]
- KC5ORO Echolink Internet Linking System
- Echolink is software that allows amateur operators to communicate via the internet. It works by VoIP or Voice over IP technology
[ Hits: 1893 | Votes: 2 | Rating: 7.00 ]
- Ham radio & IRLP top sites
- Ham radio & IRLP top sites new top site system dedicated to ham radio and IRLP web sites.
[ Hits: 1255 | Votes: 14 | Rating: 4.79 ]
- Albuquerque Transmitter Hunting
- An active group of Amateur Radio operators who locate hidden transmitters for fun and in times of need, such as determining the source of interference to local repeater systems or individuals who use the Amateur Radio bands illegally.
[ Hits: 290 | Votes: 0 | Rating: 0.00 ]
- Dino's Tower Service
- Located in North Florida, specializing in tower installations, antenna assembly, and wire antennas. Experience includes a variety of antennas and towers from Rohn 25 up to Rohn 65 and rotating tower systems (KOXG).
[ Hits: 919 | Votes: 1 | Rating: 1.00 ]
- Wolverine Power Systems
- Wolverine Power Systems provides generators, rental, service and repair located in Holland, Michigan.
[ Hits: 545 | Votes: 0 | Rating: 0.00 ]
- Storm Products
- Storm Products Company provides high-value, interconnect products, subsystems, and services to electronics, communications, and instrumentation markets worldwide. Products include Electronic and Microwave cable assemblies, components, and test products.
[ Hits: 349 | Votes: 0 | Rating: 0.00 ]
- Beacon-Prediction Wizard
- Specialized interface for the communications-analysis-prediction engine provided by VOACAP, predicts the expected performance of high frequency, HF, radio systems
[ Hits: 1225 | Votes: 8 | Rating: 5.63 ]
- Windows application that will allow you to perform calculations with the popular Maidenhead Grid Square system. This grid system is used worldwide by amateur radio operators for many aspects of ham radio.
[ Hits: 9864 | Votes: 6 | Rating: 6.33 ]
- AFU Knoppix
- The AFU Knoppix CD contains software for the operating modes of PSK31, RTTY, SSTV, FAX, APRS and packet radio. Additional applications for Sat tracking, logging, locator referencing and antenna computation are also included.
The CD is targeted for radio enthusiasts, the Linux operating system and the applications on this CD are structured so that they can run from the CD without effecting the installed existing system software. *
[ Hits: 4792 | Votes: 4 | Rating: 3.75 ]
- CQ Log
- CQLog is a powerful logging program for Windows. It provides a comprehensive control centre for everyday on-the-air activities, including: full-featured logging of QSOs; statistics for many awards (for LoTW and eQSL capability); support for QRZ, RAC, GOLIST databases. You can save up to 3 pictures for each SSTV-QSO. Two-way data exchange with MixW2, and DigiPan. Integrates with DX Atlas. Real-time upload of QSOs to eQSL.cc. The program also offers a "contest-mode"; supports CAT systems for YAESU, ICOM, KENWOOD, Ten-Tec. Prints QSL cards, and QSL labels, addresses envelopes.
[ Hits: 11473 | Votes: 127 | Rating: 7.73 ]
- Mac Antenna Master
- Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh
[ Hits: 4953 | Votes: 2 | Rating: 5.50 ]
- Digital filter for Macintosh computers with a PowerPC processor
[ Hits: 1625 | Votes: 0 | Rating: 0.00 ]
- DX ToolBox
- DX Toolbox searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. It's ideal for the ham radio operator, shortwave listener, or other radio enthusiast.
[ Hits: 5287 | Votes: 4 | Rating: 6.75 ]
- Dedicated ham radio internet gateway and server system. It is intended for use by RF gateways and PC users connected to the internet
[ Hits: 2617 | Votes: 8 | Rating: 7.12 ]
- Radio receiver dynamic range
- The basics of radio receiver dynamic range performance used for specifying the performance of radio receivers used in radio communications systems.
[ Hits: 309 | Votes: 0 | Rating: 0.00 ]