Amateur radio offset feed
How to Use Amateur Ham Radio Repeaters- A New Hams
The simplest method to communicate on a HAM radio is simplex. This means that you have the same channel for transmitting and receiving. On the 2 meter band, you can use 146. 520 MHz. This is the National Simplex Frequency. This channel should not be used to chew rag (talk) on, but only to sync up
AMSAT-NA The Radio Amateur Satellite Corporation
Whereas a Dipole is a halfwavelength long radiator, fed in the Center of two equal length legs, the OffCenterFed Dipole (which I prefer to call a WINDOM) is a Dipole whose feedpoint is at a point removed from the center of the antenna.
Chapter 5 OFFSET-FED PARABOLIC DISH ANTENNAS - QSLnet
444. 450 MHz 5Mhz offset CTCSS 103. 5 Tone Encode and Decode. 147. 000 MHz. 600 offset CTCSS 103. 5 Tone Encode and Decode. System Fusion AutoAuto, WiresX digital Link Primary Room will be ILW9GFDROOM Any Licensed Amateur radio operator can