Technical Articles

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1980s Part 15 Radio Adventures On 49 MHz.

Before I got my ham ticket, I was on 49 MHz.

Icom IC-R5 Receiver

A favorite of mine.

Monitoring Town Channels

A newer scanner article on monitoring your local municipality.

Understanding Telephones, by Julian Macassey, N6ARE

First published in Ham Radio Radio Magazine, September 1985

Scanner Data Decoding FAQ, by Bill Cheek (SK)

A discriminator tap gives old analog scanners a new life by 
enabling them to decode various digital data and voice signals 
with soundcard software.

XC-Series Converters

From the old Heathkit mailing list. AB5L/SK talks about 
Heathkit XC-series VHF Converters.

FMLA

Frank and the Five Meter Liberation Army. A must-read.

Traffic Analysis

A Layman's Guide To Traffic Analysis, by Nigel Ballard.
This file may be old, but it's very good.