"spears" wrote in message
...
I was wondering what is the highest gain hf antenna thats operational
anywhere in the world? Secondly what is the gain.

Peter

It is most likely the huge dish in Arecibo, Puerto Rico.
Close by would be the HARP system in Alaska.
Then the curtain arrays used by broadcast stations.
Then the Rhombics, then the rest.

--
Yuri Blanarovich, K3BU, VE3BMV