What is an Interop channel?
What is an Interop channel?
Interoperability channels as designated by the FCC, are by definition intended to be used for “two or more different entities to interact with one another and to exchange information…” (FCC 90.7 – Definitions for “Interoperability”). As a result, normal frequency coordination to prevent interference is not necessary.
What are military frequencies?
The primary military-only bands in the VHF high band are 138.00-144.00 and 148.00-150.775. Basic spacing between channel is 25 kHz (USN/USAF). The Army uses 12.5 kHz spacing in their segments of the band.
What is a TAC channel?
From The RadioReference Wiki TAC is also an abbreviation for “Talk-Around Channel”.
What is the difference between a licensed and an unlicensed band?
The big difference between licensed and unlicensed bands is that the licensed bands are allowed to be used only by the company that licensed them, whereas the unlicensed bands are used by anyone who wants to use them.”
Is the F-word obscene?
The f-word can be a very hurtful, offensive, mean, and/or vulgar word. However, in adults’ conversations and certain situations, it can serve as a comic relief, a colorful method of expressing frustration, surprise, astonishment and friendly-exclamation amongst many other things.
How many R’s are in 8tac91 rebanded?
8CALL90 Rebanded (also may be used simplex) 851.5125 R 156.7 8TAC91 Rebanded (also may be used simplex) 852.0125
What are the 7tac74 and 7mob79 codes?
7TAC76 General Public Safety (also may be used simplex) 774.50625 R n 293 7MOB79 Mobile Repeater (also may be used simplex) 774.60625 R n 293 7TAC74 General Public Safety (also may be used simplex) 774.61875 R n 293 7AG88/88D Air-to-Ground (Landing Zone; also may be used simplex)
What is the difference between marine channel 25 and vtac17?
Since the output frequency is the same, the channels with the “D” suffix will not be listed separately. VTAC17 is the same as Marine Channel 25 and may only be used in areas at least 100 miles from a navigable waterway, and by ground stations only.
What is the model number of the 7tac74 mobile repeater?
7MOB79 Mobile Repeater (also may be used simplex) 774.60625 R n 293 7TAC74 General Public Safety (also may be used simplex)