The G4ZU Spider Beam or Skypper
- This 3 elements wire Yagi comes along in a great variety of names. On the 11 meter is calle Skypper due to the manufacturer Alex 1SD019
On Ham bands is called Spider beam or G4ZU.
KC2KAX East Coast Long Wire Association
- An ARRL affiliated club with many members who are interested in public and emergency service. The membership supports ARRL, ARES, CERT, RACES, NTS and Skywarn.