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ARRL Products: Interference/DF (More) The RSGB Guide to EMC -- Tackle RF interference problems and understand the underlying causes. Transmitter Hunting -- Radio Direction Finding Simplified AC Power Interference Handbook -- New insights into the causes, effects, locating and correction of power-line and electrical interference. 3rd Edition. The ARRL RFI Book -- Second Edition. Practical Cures for Radio Frequency Interference.

Product Notes, Corrections and Updates

Software and data contained on the 3.5" diskette bound into the original Antenna Compendium Volume 4 are available for downloading as a single ZIP file. To install the software, extract the ZIP file to a temporary directory on your hard drive. Please note that these applications are outdated and may not function on modern computers. They are provided for reader interest only.