2017-12-16  • Outdoor GPS module
2017-12-08  • PTT foot switch
2017-08-16  • Customizable hand knob
2017-07-26  • High power variable ATTenuator
2017-06-09  • K9AY loop feeder with BPFs and preamp
2017-06-08  • 4-WAY RX antenna switch for Bi-directional beverages

Design & code ok1hra | Copyleft 2013-2017 | License