Occasionally I
have some radio related information that might benefit others.
This Sub domain of the main Inland
Marine Radio History Archive site is the home for such
content.
DIY UHF TV Antenna: Dimensions & construction details for an indoor Gray-Hoverman UHF TV antenna built on two 24 by 36 inch foam boards.
Easy Frequency Search:
Provides a unified way to search the FCC and Radio
Locater records for AM and FM station
information. Low frequency beacon information searches can also be done from this page.
Shortwave Frequency Allocations: A PDF of the frequency bands allocated to the different radio services including a column showing the width of each band.
DIY Coil Calculators: A page with links to on-line coil/Inductance calculators - Find Inductance, dimensions, AL, wire length, permeability, etc.