It's that time of the year again.... Coastal ChipWorks is going on its annual

winter retreat to Jamaica from February 18th to March 1st.  Orders received

this week up through Friday, February 17th at 3 PM will be shipped this week.

Orders received after that will be shipped in the order in which they were

received when we return.  However, we will be available by email to answer customer

service inquiries during this period.

Welcome to Coastal ChipWorks

Amateur Radio Products From John Hansen, W2FS

A TNC Daughter Board for the Raspberry PI!


A KISS Mode TNC with Option USB and BlueTooth!




are Now Available

Inexpensive Tracker and Digi Daughter Board for TNC-X!

The Universal QSYer

Direct Frequency Entry Keypad for Icom and Yaesu Transcievers and Receivers

Now Works with Kenwood Too!!!

The Virtual Serial Cable

Let's you program your mobile radio from inside your house!