When it comes to home brew single side-band transceivers and test equipment,  Ashhar Farhan, VU2ESE, is the master of building amateur radio equipment on a budget, with common parts. Ashhar is the designer of the BITX "open source" HF SSB transceiver, and has an international reputation as a home brewer, and is referred to as the “home brew hero” by Bill Meara, N2CQR, of the Soldersmoke podcast. Ashhar Farhan is Eric, 4Z1UG's guest on QSO Today.