I am not going to bore you with pages and pages of Antenna theory or jargon, which are meaningless to both you and me. But I will try to get to the heart of the matter by telling you what you need to know when you build a ham radio antenna. The design of this website is simple...
Learning to program is no more difficult than learning the theory and operations of ham radio communications. Amateur radio software has been, and is continuously being developed, to help - among other things - with rig control, antenna design, logging and digital communications. ...
Our antennas for HAM radios, NOAA weather radios, & other uses improve signal range & reception for clear communications. View our radio scanner antennas.
Noticement: Contact me freely if your radio model not list Model: MD2017 Frequency range: 133-174Mhz / 400-480Mhz Input impedance: 50 ohm Bobbi: in less than 1.5 Gain: 4.15dBi Polarization mode: vertical polarization Radiation direction: omnidirectional Power capacity: 10W Length: 120mm Joint...
Background: In 1895 the Italian physicist and later Nobel Prize winner Guglielmo Marconi (1874-1937) had realised wireless telegraphy, i.e. the possibility of transmitting information with the help of radio waves. The communication across the Atlantic did not function well during World War I and...
Amateur (Ham) radio website with information for those who want to be a ham radio operator, new ham and general information for the seasoned ham radio operator. License Study Material, Practice tests, practice code, antenna design, lots of ham radio info
Gigaparts is joining the party with Power Supply and Antenna from their new Intellitron line of products, plus Airborne-5 coaxial cable from Messi & Paoloni. Get all the details and register to win today. https://amateurlogic.tv/contest Posted on September 20, 2024 AmateurLogic 197: Happy...
TAK-tenna 40 to 10 meter Multiband Antenna Boom = 30 in/76cm; sprial radiating element = 30 in/76 cm diameter; weight = 4 Lbs/1,8Kg TAK-tenna 80 to 6 meter Multiband Antenna Boom = 48 in/122cm;spiral radiating element = 38 in/96cm; weight = 6 Lbs/2,7Kg ...
Ham Radio Polices Scanner CB Antenna, Find Details and Price about Mobile Radio Antenna Car Radio Antenna from Ham Radio Polices Scanner CB Antenna - Quanzhou Koqi Electronic Co., Ltd.
eHamRadio~HamTools Dipole Antenna Antenna Calculator Enter Results ^ Enter value then click a function key - Copyright © Charlie, W5AM (Radioing.com). ~Calculator Notes~ fo= Antenna tuned frequency in MHz. L= Length (feet) of a 1/2 wave ant. (dipole), based on 95% of electrical ...