[TowerTalk] Hy-Gain ThunderBird

[David Thompson]

Not sure when the "thunderbird" label was first used.  I know as Jim shows 
the TH6 was called a "thunderbird."  Could be the TH-4 from about 1960 was 
also called that name.  Hy-Gain came out of World Radio Labs (WRL).  Leo 
decided to turn Hy-Gain into a separate company at some point.

Our Towertalk moderator Steve K7LXC was the Sales Manager at Telex/Hy-Gain 
before returning to 7 land.

73 Dave K4JRB