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2. List of U.S. Signal Corps vehicles - Wikipedia

   en.wikipedia.org/wiki/List_of_U.S._Signal_Corps...

   TM 11-364 K-44-B Truck and earth borer equipment HD TM 11-487 Electrical Communication systems Equipment. dated 2 October 1944 TM 11-487-C1 military standardization handbook dated 1965

3. Kasta 2E - Wikipedia

   en.wikipedia.org/wiki/Kasta_2E

   The Kasta 2E1 (51U6) system uses two antennas and consists of two vehicles: one truck carries the antenna and its peripheral equipment; another truck operates as command post vehicle and on a trailer unit, the external power supply is installed; The Kasta 2E2 (39N6E) system uses one antenna and consists of three vehicles:

4. Counterpoise (ground system) - Wikipedia

   en.wikipedia.org/wiki/Counterpoise_(ground_system)

   Counterpoises are typically used in antenna systems for radio transmitters where a good earth ground connection cannot be constructed.. Monopole antennas used at low frequencies, below 3 MHz, such as the mast radiator antennas used for AM broadcasting, require the radio transmitter to be electrically connected to the Earth under the antenna; this is called a ground (or earth).

5. AN/FLR-9 - Wikipedia

   en.wikipedia.org/wiki/AN/FLR-9

   AN/FLR-9 in Elmendorf, Alaska c. 1964. The AN/FLR-9 is a type of very large circularly disposed antenna array, built at eight locations during the Cold War for HF/DF direction finding of high priority targets.

6. Guy-wire - Wikipedia

   en.wikipedia.org/wiki/Guy-wire

   This type consists of a rod with wide screw blades on the end and an eyelet on the other for the guy wire. It is screwed deep into the ground, at the same angle as the guy, by a truck-mounted drill machine. These are commonly used as guy anchors for utility poles since they are quick to install with a truck mounted hydraulic powered auger drive.

7. J-pole antenna - Wikipedia

   en.wikipedia.org/wiki/J-pole_antenna

   The J-pole antenna is an end-fed omnidirectional half-wave antenna that is matched to the feedline by a shorted quarter-wave parallel transmission line stub. [5] [1] [6] For a transmitting antenna to operate efficiently, absorbing all the power provided by its feedline, the antenna must be impedance matched to the line; it must have a resistance equal to the feedline's characteristic impedance.

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Whip antenna - Wikipedia

   en.wikipedia.org/wiki/Whip_antenna

   A whip antenna is an antenna consisting of a straight flexible wire or rod. The bottom end of the whip is connected to the radio receiver or transmitter. A whip antenna is a form of monopole antenna. The antenna is designed to be flexible so that it does not break easily, and the name is derived from the whip-like motion that it exhibits when ...