We finished development of new HF antennas
1. June 1999
We finished development of new HF antennas for radioamateur use: 4-elements 3-band "CUBICAL QUAD" for 14,21 and 28 MHz ( AD-14-CQ/C ) and for 21 and 28 MHz ( AD-14-CQ/D ). Also a WARC kit for 18 and 25 MHz is available for the AD-14-CQ/C.