DJWARNER.NET

Technical Resources

This is a collection of individual technical writing contributions and links to other sources of information that we have found to be helpful to us in our furtherance of amateur packet radio.

General

9600 Baud Packet

• W7SZS, 9600 Baud Equalization (PDF)

TCP/IP Client Configurations

• WB7UBC, AGW TCP/IP Client Setup in Windows XP (PDF)

Testing Procedures

• W7SZS, How To Measure Coax Cable Loss (PDF)

Kantronics

D4-10 Transceiver

• N8UR, Packet Radio at 19.2kB: Care and Feeding of the Kantronics D4-10 Radio
• W7SZS, Kantronics D4-10 Transceiver Alignment Procedure
• W7SZS, Kantronics D4-10 Analog Input Attenuator (PDF)
• W7SZS, Kantronics D4-10 Carrier Detect Indicator Circuit (PDF)
• W7SZS, Kantronics D4-10 Transceiver Crystal Notes (PDF)
• W7SZS, Kantronics D4-10 Upgrade and Alignment (PDF)

DataEngine TNC

KPC-9612 Series TNC

General TNC Notes

• W7SZS, Kantronics TNC DB15F Pinout Table
• W7SZS, TNC Signal Breakout Box (PDF)

Motorola

• W7SZS, Micor Modifications for 1200-Baud Service (PDF)
• W7SZS, Mitrek Modifications for 1200/9600-Baud Service (PDF)
• WA6ILQ, Mitrek/MSR2000 Channel Elements