Search Results for "communication"706 links - and 6 categories
Antennas : Magnetic Loop
- Thinking about Ideal Loops
- Loop antennae have been used from ELF to UHF since the beginning of radiocommunications. At low frequencies, the main problem for loop antennae is to have enough sensitivity; the antenna being very small respect to the wavelength the collected energy is also small. To increase the output level the loop may be made resonant, so loosing it%u2019s intrinsic aperiodic characteristics.
[ Hits: 1706 | Votes: 0 | Rating: 0.00 ]
- Ontario Emergency Communications
- Assisting in relaying information to local authorities in Ontario in the event of an emergency.
[ Hits: 451 | Votes: 1 | Rating: 10.00 ]
- Amateur Radio Lighthouse Society
- Founded in 2000 by Jim Weidner, K2JXW, the ARLHS is the only society devoted exclusively to Maritime Communications and Ham Radio, Lighthouses and Lightships
[ Hits: 452 | Votes: 3 | Rating: 9.67 ]
- Pipo Communications
- The highest-quality and most reliable Dual-Tone Multi frequency encoders.
[ Hits: 296 | Votes: 1 | Rating: 10.00 ]
- Otto Engineering
- OTTO Communications designs and manufactures audio accessories for two-way radios used in public safety, police, fire, retail, hospitality manufacturing and other markets.
[ Hits: 680 | Votes: 1 | Rating: 10.00 ]
- Eventide Inc.
- extensive line of digital voice logging recorders, instant recall recorders, and accessories for use by communications and broadcast professionals
[ Hits: 309 | Votes: 0 | Rating: 0.00 ]
- DCI Digital Communications
- Band pass filters, for radio frequency interference problems.
[ Hits: 465 | Votes: 0 | Rating: 0.00 ]
- Communications Specialists Inc.
- Manufacturers quality tone signaling, wildlife telemetry,avionics equipment,video transmision modems.
[ Hits: 379 | Votes: 0 | Rating: 0.00 ]
- AR2 communications
- Complete catalog of low noise preamplifiers and microwave Gunnplexers.
[ Hits: 869 | Votes: 1 | Rating: 1.00 ]
- Mirai Shuha Technologies, LLS
- Mirai Shuha Technologies, LLS. Manufactured Radio Communications Equipment & Advanced Technical Services
[ Hits: 874 | Votes: 2 | Rating: 5.50 ]
- K2RF Communications Products
- K2RF is a manufacturer of radio frequency, audio, and video processing products including repeater link controllers, speech limiters, and RF equipment for the commercial, HAM, and amateur radio consumer.
[ Hits: 581 | Votes: 0 | Rating: 0.00 ]
- American Technical Resources
- Heavy Duty Surge Suppressors, telecommunications protection, industrial twist lock enabled equipment all voltage, phase and frequency ranges
[ Hits: 669 | Votes: 1 | Rating: 10.00 ]
- ALT Fabrication
- ALT Fabrication manufacturer and distributor serving the telecommunication industry. Boomgates, Sector frames, grounding, electrical.
[ Hits: 1979 | Votes: 3 | Rating: 9.67 ]
- Wavenode SWR and RF wattmeter
- The WN-1 is a precision RF Watt, SWR, and DC Meter to digitally monitor your amateur radio and emergency communications stations.
[ Hits: 3326 | Votes: 11 | Rating: 7.36 ]
- Ham or Amateur Radio
- Ham radio is perhaps the most vibrant form of shortwave communication left.
[ Hits: 848 | Votes: 0 | Rating: 0.00 ]
- CW The Once and Future Mode
- A quick look at the code, the superiority of CW as a mode for amateur radio communications
[ Hits: 699 | Votes: 1 | Rating: 10.00 ]
- ACARS VHF Data
- The first of a series of articles that provide an introduction to the latest ICAO defined digital communication modes, including VDL modes 2, 3 and 4. In this edition we begin with the current ACARS application then bring this up to date with AOA.
[ Hits: 2837 | Votes: 9 | Rating: 5.56 ]
- Batteries and gadgets
- Your source for weather radios, communication headsets, 14 channel radios, M&M groovy radios, smithsonian crystal radio and weather station kits, line restrictors, antennas,ham radio accessories, and battery products.
[ Hits: 1143 | Votes: 2 | Rating: 5.50 ]
- Communications Experts, repair modifications
- Communications Experts CB Radio and Ham Radio Repair Modifications Programming Communications Experts Maxon Icom Cobra Uniden Galaxy Palomar Can Be Found At Communications Experts
[ Hits: 3106 | Votes: 3 | Rating: 10.00 ]
- Radio for Peace International
- Radio for Peace International (RFPI) is a Global Community Radio Station located in Costa Rica, Central America that broadcasts progressive news on shortwave radio and the internet on topics of Peace, Human Rights and the Environment. RFPI gives a voice to the voiceless by promoting democratic communication.
[ Hits: 529 | Votes: 4 | Rating: 3.50 ]
- BSF Taiwan
- Nation Standard Time and Frequency Laboratory
Telecommunication Laboratories (TL)
ChungHwa Telecom Co. Ltd.
[ Hits: 769 | Votes: 1 | Rating: 9.00 ]
- The multiuser/multitasking BPQ Packet Terminal Driver program is a general purpose communications package for communicating with a packet TNC or Baycom modem attached to your IBM-PC/clone in conjunction with the BPQ Node software.
[ Hits: 783 | Votes: 0 | Rating: 0.00 ]
- a PREDICT client application written by Vittorio Benvenuti, I3VFJ, allows operation of an ICOM PCR 1000 receiver in a satellite communication environmenta PREDICT client application written by Vittorio Benvenuti, I3VFJ, allows operation of an ICOM PCR 1000 receiver in a satellite communication environmenta PREDICT client application written by Vittorio Benvenuti, I3VFJ, allows operation of an ICOM PCR 1000 receiver in a satellite communication environment
[ Hits: 1355 | Votes: 8 | Rating: 9.12 ]
- Coaxial Cable & Power Handling
- This calculator can be used to estimate the attenuation (dB loss), power handling capability, and transmission efficiency for some of the more popular Wireless Communications and MIL Spec cables at the frequency of interest
[ Hits: 907 | Votes: 8 | Rating: 8.17 ]
- Station Lightning Protection
- This website outlays the basic knowledge, safe design and installed equipment that are employed in the lightning protection system of a US Coast Guard Auxiliary Radio Facility. This should also be relevant to the Civil Air Patrol, MARS, and Amateur Radio stations who provide emergency communications capability for public safety or the military
[ Hits: 2199 | Votes: 4 | Rating: 5.50 ]