Anyone got a scanned or photocopy of the famous PC-Board Duplexer QST Magazine Article from years past... they could/would share?
This is the duplexer kit made & sold by Circuit Board Specialists in Pueble CO. thanks in advance for your replies s.
Anyone got a scanned or photocopy of the famous PC-Board Duplexer QST Magazine Article from years past... they could/would share?
This is the duplexer kit made & sold by Circuit Board Specialists in Pueble CO. thanks in advance for your replies s.