June 13 — CommNexus San Diego has relaunched its mobile/carrier special interest group with the first meeting, “The Wireless World is a Jungle: How do you navigate through all the madness?” Registration and networking start at 7:30 a.m. for the 8 a.m. program featuring Joyce Warner, v.p. for enterprise telecommunications at SAIC; Scott Elliott, v.p. of telecommunications at LPL; and Ned Black, network administrator at Luce Forward. Location: Qualcomm Q-Auditorium, 6455 Lusk Blvd. Cost: $10 pre-registration/$20 at the door. Contact CommNexus San Diego at CommNexus.org. or (858) 546-4150.

Sept. 6 — Qualcomm Town Hall featuring the company’s executive staff. 5 p.m. La Jolla Marriott. Register at CommNexus.org. or (858) 546-4150.

Sept 17-20 — Ninth annual Symposium on Wireless Personal Multimedia Communications. Hyatt Regency La Jolla. More information is at wpmc.org.