Which of the following locations is NOT listed as a Metro repeater?

In the context of communication systems, a metro repeater enhances the range and reliability of radio signals over wide areas, especially in urban settings where obstacles can impede signal quality. The locations mentioned—Pt Loma, Mt Soledad, and Cowles—are all recognized as key sites for repeaters in the metro area, as they are strategically positioned to facilitate communication across the region. These sites are typically chosen for their elevation and geographic advantages, making them effective for broader coverage.

Red Mountain, however, is not recognized as a location for a metro repeater. Its absence in this context indicates that it may not possess the necessary characteristics or strategic advantage that the other locations do, or it may simply serve a different purpose unrelated to metro signaling needs. Understanding these locations and their roles is critical for effective communication strategies in the field.