LTR Standard and Passport

LTR Standard and Passport systems are hybrid Trunked Radio Systems that have some LTR Standard talkgroups and some LTR Passport talkgroups.

Central controller

Motorola systems:	Type I Type II Type IIi Hybrid Type II SmartZone Type II SmartZone OmniLink iDEN

Other:	APCO Project 16 APCO Project 25 EDACS EDACS Provoice MPT-1327 OpenSky TETRA TETRAPOL GoTa dPMR Mode 3 NXDN DMR Tier III

Scan-based / distributed control

General Electric Mobile Radio:	GE Marc V

Logic Trunked Radio:	LTR Standard LTR Passport LTR Standard and Passport LTR MultiNet LTR-Net