Just getting started in GMRS. Trying to figure out proper etiquette for callsign use. Based on this, it is my interpretation that, I can turn my radio on and use a frequency on an outing, say taking a hike at the park, and when I am done use my callsign and turn it off. Or if for some strange reason I am talking for more than 15 minutes (not likely) I would need to use my callsign. Is this correct. Also this is the bare minimum, what is normally done? What I have been doing is getting on, broadcasting my callsign and asking if anyone else is on the frequency (so far nobody) and then using it until I am done, then broadcasting mt callsign and saying I am going off the air. §95.119 Station identification. (a) Except as provided in paragraph (e), every GMRS station must transmit a station identification: (1) Following the transmission of communications or a series of communications; and (2) Every 15 minutes during a long transmission. ( The station identification is the call sign assigned to the GMRS station or system. © A unit number may be included after the call sign in the identification. (d) The station identification must be transmitted in: (1) Voice in the English language; or (2) International Morse code telegraphy. (e) A station need not identify its transmissions if it automatically retransmits communications from another station which are properly identified. [48 FR 35237, Aug. 3, 1983, as amended at 63 FR 68975, Dec. 14, 1998]