zetagi hp 202

Minooka special - description of an effective vertical antenna for 160 meters

Concealed DSS J-Pole - The idea here is to have my antenna high in the air, in free space, with the dish mounted close by for concealment.

Moxon Rectangle Calculator - Program to calculate the dimentions of a Moxon Rectangle. All equations correlated to NEC antenna modeling software for wire diameters from 1e-5 to 1e-2 wavelengths.

W1JKS homebrew Buddipole - An homebrew buddipole antenna for field usage made with common pvc poles and other easy to find material

Portable loop antennas photos - HF pedestrian operation using loop antennas by PY1AHD

Magnetic Loop Antenna by ON2BBP - A magnetic loop antenna for indoor (apartment) usage.

Better Results with Indoor Antennas - A different approach can help you optimize attic-bound aerial by W6HPH

Ukrainian CallBook - Callbook mantained by UZ8RR Vladimir

VHF DX Cluster mobile - VHFDX mobile dx cluster version

Al N' Jane Classifieds - Al N' Jane's All Canadian Amateur Radio Swap & Shop

N6AQ.com - A free website for the amateur radio community. Being a member gives you full access to the features and benefits of this forum.

What is DX - Some people say the "D" in DX stands for Distance, and the "X" stands for the unknown, meaning hearing unidentified stations until identified. Read more on meanings of DX in Ham Radio slang.

ITU zone map - by QRZ Israel HAM radio portal

The EchoLink Community Message Board - Forum dedicated to echolink community

VLF Loop Antenna - A project on building a VLF loop antenna

Quadrifilar helicoidal antenna - Design your own quadrifilar helix, the site even generates a drilling pattern in a PDF file. Several different construction methods are shown.

F5LEN Solar forecast - Display solar activity forecast for next 27 days, display A-index, Sunspot Numbers and Flux forecast

Hy-Gain Manuals - This is the manuals section for the Hy-Gain website. Currently, hy-gain is listing all of their manuals only in the Adobe Acrobat PDF format.

Yaesu FT857 897 Interface - FT857 and FT897 Interface PCB and schematic

Spectrum Analyzers and Electronic Test Equipment - We sell a wide variety of new and used spectrum analyzers from leading manufacturers such as HP/Agilent, Anritsu, Tektronix and others.

Win-EQF - Win-EQF* for Windows provides sophisticated logging and station control features in a flexible and straight-forward package

RxPlus - A full featured Receiver Controller for TenTec Rx320 with Audio Processor, digital modes decoder, ILG DataBase Manager and much more. Support for Drake R8A/B,ICOM PCR-1000, ICOM R756Pro and ICOM R756 Pro I ICOM IC-R75, JRC NRD-535, Kenwood R5000, TenTec RX320(D) and TenTec RX350D receivers

Ferrite information - Ferrite Toroidal Cores, Magnetic Properties of Ferrite Materials, EMI - RFI Suppression Design Considerations, Ferrite Beads, Ferrites for RFI Ferrite Cores for RFI Suppression by CWS ByteMark

Microphone Wiring Diagrams  ^pop - Some mic wiring diagrams for ranger realistic alan, cobra, ge, uniden, yaesu, kenwood radios. Diagrams for the microphone connections on many of the common CB radios, as well as some popular Amateur radios.

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.