However, there are scenarios in which an auto ID isn't necessary at all. Therefore, it stands to reason that some sort of auto ID controller would be required to operate a GMRS repeater as well. In fact, such a system has long been used by amateur repeaters everywhere, and is generally the accepted norm among members of the ham community. This means that in order to comply with the rules, there must be a system in place to automatically transmit the call sign or station ID at the required intervals. Most publicly accessible repeaters operate unassisted, without a station operator present 24/7. However, as simple as it sounds, it is this specific point that seems to cause some confusion.
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So, yes, just as with a ham radio repeater, a GMRS repeater is required to transmit a call sign.
GMRS REPEATER FREQUENCIES CODE
(b) The call sign must be transmitted using voice in the English language or international Morse code telegraphy using an audible tone. (2) After 15 minutes and at least once every 15 minutes thereafter during a series of transmissions lasting more than 15 minutes. (1) Following a single transmission or a series of transmissions and, (a) The GMRS station call sign must be transmitted: The rules also specifically state how the call sign (ID) must be transmitted, as outlined below:
GMRS REPEATER FREQUENCIES PORTABLE
This includes portable handheld walkie talkies, mobile radios and base station units. A unit number may be included after the call sign in the identification."Ī GMRS station refers to any Part 95E type accepted device that transmits and receives signals on the GMRS radio service.
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To clear up the confusion and separate fact from fantasy, here is the truth about GMRS repeaters.Īccording to the FCC rules under § 95.1751 GMRS station identification, "Each GMRS station must be identified by transmission of its FCC-assigned call sign at the end of transmissions and at periodic intervals during transmissions except as provided in paragraph (c) of this section. While this is mostly true, there are some exceptions that make owning and operating a GMRS repeater a little different, and perhaps easier, especially if it is for private use. Some of this feedback comes from hams who are familiar with the rules of using repeaters on the amateur radio service, with the natural assumption that the FCC rules for GMRS repeater stations are the same as those for amateur radio. Such is the case in regards to our Wouxun KG-1000G repeater video tutorial. We get comments and questions from customers who are interested in GMRS repeaters and want to set up their own.