You would construct a counterpoise antenna wire 11.5 inch for VHF, 6.5 for UHF and about 19.5 inches for an OK performing dual band VHF/UHF radio. Normally with a handheld radio the counterpoise ...

[G3OJV] knows the pain of trying to operate a ham radio transmitter on a small ... is a toroid with a few turns of wire. The proposed antenna is an end-fed dipole fed with the unun.

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

APPLICATION - HD Over the Air (OTA) Antenna , Satellite TV, Ham radio, short wave Antenna, Cable Modem Internet, HD Digital Cable TV, Cellular Boost Antenna, Speed sensor, & other F-connector ...

For a given ham band its lower and upper band edge frequencies are converted by the famous 468/f to dipole lengths. QST, Oct 1926, "The Length of the Hertz Antenna" shows in line 2 of the table that a ...

The 2011 Chevy Camaro Convertible boasts new AM/FM antenna technology, thanks to its fans and one ham radio operator. Fans spoke out after leaked photos of the new Camaro revealed an AM/FM whip ...

Lose a few key pieces of that network and little will work. But Ham radio continues to operate as it only requires a battery and wire antenna. Ham radio played a key part in providing communications ...

Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF Frequency Connect and Radio Station Antenna Convertion; application for most baofeng, Yaesu, Icon, Alinco ...