It's been used for a short period of time. The item "DIAMOND CP- 7-14-21-28-50 MHz, 5-Band H. Vertical Antenna Base" is in sale since Tuesday, February 28, 2017. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Ham, Amateur Radio Antennas".
The seller is "babise12012" and is located in THESSALONIKI, GREECE. This item can be shipped worldwide.