Amateur Radio
For those who want to know how to build the ZL2BMI DSB Transceiver
By the way you must have a Amateur Radio licence to use one of these radios
Check out the NZART website for details.
The "NEW" ZL2BMI extra simple DSB 80m Transceiver May 2011
The article in SPRAT but with circuit modification
Later corrections and update
Beginning Construction
Shows most components
The Original Version
1. Introduction