Gu81 hf transmitter with G3 modultation live on air with 1,2 kw output https://www.youtube.com/watch?v=n-VQeckDBcY&feature=share Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Related