The Uniden UBC75XLT is a compact, lightweight handheld radio scanner offering impressive performance at an accessible price. With 300 channels across 10 banks, Close Call® RF Capture, a blazing 270 step/sec Hyper Search mode, and coverage from 25–512 MHz, the UBC75XLT is a capable entry-level scanner for hobbyists, radio enthusiasts, and anyone wanting to explore the airwaves. Powered by 2 x AA batteries or via USB, it weighs just 175g (without antenna and battery) — making it easy to take anywhere. Key Features 300 memory channels across 10 banks (30 channels each) Close Call® RF Capture — instantly tunes to nearby transmitters Scan rate: 90 channels/second Hyper Search mode: 270 steps/second for rapid frequency discovery Normal search: 90 steps/second Frequency range: 25–512 MHz Priority sampling: every 2 seconds IF rejection: 80 dB @ 453.25 MHz BNC antenna connector (50Ω) 3.5mm headphone jack Mini USB jack for PC connection & power Flexible power: 2 x AA alkaline, 2 x AA NiMH, or USB (5V DC) Lightweight & portable: 175g | 67 x 32.7 x 115 mm Technical Specifications Channels: 300 | Banks: 10 (30 channels each) Frequency range: 25–512 MHz Frequency steps: 5 / 6.25 / 8.33 / 10 / 12.5 kHz Scan rate: 90 channels/second Search rate: 90 steps/sec (Normal) | 270 steps/sec (Hyper) Sensitivity: SINAD 12 dB nominal IF rejection: 80 dB @ 453.25 MHz Internal speaker: 24Ω, 0.8W max | Audio output: 360mW nominal Headphone output: 4mW nominal @ 32Ω Current drain: 120mA (squelched) | 280mA (full output) Power: 2 x AA alkaline (3V DC) / 2 x AA NiMH (2.4V DC) / USB (5V DC, 500mA) Antenna: BNC, 50Ω Jacks: BNC antenna | 3.5mm headphone | Mini USB B Dimensions: 67 x 32.7 x 115 mm (W x D x H) Weight: 175g (without antenna & battery) Operating temperature: -20°C to +60°C Country of origin: Vietnam