RF Explorer Handheld Spectrum Analyzer • Multiple bands available • 6G Combo+ covers 50KHz - 6.1GHz o Covers FRS/GMRS frequencies, 2.4 GHz & 5.8GHz WiFi bands

• http://rfexplorer.com/models • http://j3.rf-explorer.com

Doogee S98 Pro Rugged Smartphone (cellular, WiFi, Hotspot) • IP68 rugged Android smartphone with high capacity battery • Thermal imaging (256 x 192) & infrared night vision (20 MP) cameras • Global unlocked; works with GSM, WCDMA & LTE (T-Mobile, Mint Mobile, Metro PCS; not compatible with AT&T, Cricket or CDMA carriers like Verizon, Sprint, U.S. Cellular, Boost)

• Doogee.cc • Aliexpress

Evolve III Maestro 11.6” Laptop - Windows 10 • Intel Celeron N3450 1.1 GHz, 4GB RAM, 64GB ROM Data Storage • Though lower spec’d, easily handles field needs/adjustments, e.g., Altis, ESC, TX/RX firmware updates • Charges with 12 volts (3S battery works); great for the field • $60 at Microcenter.com; pick up only, no shipping • Also available for $83 on Amazon.com