[Premium-Rx] RDF direction finder and documents available

[Terry O']

Available from the Dennis Karski estate, a mobile direction finding 
system consisting of a DFP-1000B connected to a modified AOR AR-3000A 
and an OAR mobile antenna array. This system with the original manuals 
is available for $1500 plus shipping from 53132 (Franklin, WI). Please 
contact Jim via DK at videoterm.com

The accompanying RDF documents are all scanned and available for free 
download from the Black Radios website (http://BlackRadios.terryo.org 
<http://BlackRadios.terryo.org/?fbclid=IwAR36bXHPJbrJMs0h1t9s4pZVkN8OhQKe4w9E0frQ0Xluoi0PKhsJl7bkz_I>). 
Included are the data sheet and operator's manual for the DF processor 
and five application notes:

WN-001 Direction Finding Basics
WN-002 Watson-Watt Direction Finding Basics
WN-003 User's Guide to DF Receivers and Bearing Processors
WN-004 Comparison of Watson-Watt to Pseudo Doppler DF
AN-005 Introduction to Dipole Adcock Fixed Site DF Antenna

Pictures available on request
Best,
Terry O'