Slot Antenna

An automatically tuned 7-30MHz mobile antenna - This is a base-loaded vertical antenna that mounts on the car's roof. The loading coil is designed as a variable inductor, with a three-legged chariot that travels up and down inside the coil, with grooved brass wheels running on the coil turns, and driven by a slotted rotor tube.

7MHz - 14MHz Slot Fed Skeketon Antenna - 40 to 20 meter band slot fed skeleton HF Antenna.

OH2KTB Alford Slot Antenna - Alford slot antenna for 1.3 GHz to 2.3 GHz.

Slot Antenna at Wikipedia - Slot antenna definition at wikipedia

3-17 Basic Slot Antenna and Its Complementary Dipole - Slot antenna and complementary dipole

Microwave Slot Antennas - Slot Antenna Design by Stephen Bell, KB7TRZ

Alford slot antenna, SM6PGP - The slotted cylinder antenna, Alford Slot, was first introduced by Andrew Alford in 1946. Its an omnidirectional horizontally polarized antenna.

Slot Antenna for 433 Mhz - Slot antenna project for 433 Mhz

23 cm Slot Antenna - Slot antenna project for 23 cm

Slot Antenna - Slot antennas explained

Slotted Waveguide 802.11b WLAN antennas - 802.11b WLAN Waveguide Antennas Unidirectional & Omnidirectional. High gain, Simple construction by Trevor Marshall

Solarcon Antennas - Solarcon custom designs and manufactures a wide range of standard and specialized antenna products, Patch Antennas, Loop Antennas, Helical Antennas, Yagi Antennas, Slot Antennas, UHF Antennas, VHF Antennas, Bluetooth antennas, Dipole antennas and many more.

PSI Antennas - Antennas for Broadcasters, PSI manufactures a complete range of slot antennas for UHF television broadcasting