How to set a scanning range on Quansheng UV-K5 (Egzumer)

Set a high and low frequency range for your scanning. Works on Quansheng UV-K5 with Egzumer firmware mod. Buy GENUINE Quansheng UV-K5 here. https://ban.ggood.vip/14HtS How to program with Egzumer.    • How to load EGZUMER  on Retevis RA-79. (Qu...   Egzumer firmware here. https://github.com/egzumer/uv-k5-firm... Chirp 446 MHz programming guide here.    • CHIRP Programming PMR easy steps for NON c...   Quansheng UV-K58 5W Walkie Talkie Air Band Radio UHF VHF DTMF FM Scrambler NOAA Tyep-C Charging Wireless Frequency Two-Way Handheld Portable Radio. Specifications: Channels: 200 FM Storage: 20 NOAA Channels: 10 Frequency Stability: +1ppm Size: 115mm x 60mm x 37.5mm Weight: 234g Voltage: 7.4V Temperature Range: -20°C to +60°C Resistance: 500 Transmit Power: ≤5W Transmit Current: ≤1.5A Sensitivity: FM (12dB SINAD): F1 (50-76MHz): -121dBm F2 (108-135.9975MHz): -121dBm F3 (136-173.9975MHz): -123dBm F4 (174-349.9975MHz): -123dBm F5 (349-399.9975MHz): -123dBm F6 (400-469.9975MHz): -123dBm F7 (470-599.9975MHz): -121dBm WFM (76-108MHz, 20dB SINAD): -110dBm AM (10dB S/N): -113dBm Audio Power: ≥0.5W Audio Distortion: ≤10% Frequency Band: 144-148MHz/430-440MHz Output Power: ≤5W Output Current: ≤1.5A Frequency Offsset: ≤5KHz (25KHz) / ≤2.5KHz (12.5KHz) Distortion: ≤5% Spurious: -7.5uW Imminent Power: 70dB (25KHz) / 60dB (12.5KHz) Residual: 40dB Features: Wide range of channels: The walkie talkie offers 200 channels, providing a diverse range of communication options. FM storage: Allows storage of up to 20 FM radio stations for entertainment purposes. NOAA channels: Provides access to 10 NOAA channels for receiving weather updates and alerts. Frequency stability: With a frequency stability of +1ppm, the walkie talkie maintains accurate and reliable communication. Compact and lightweight: The walkie talkie measures 115mm x 60mm x 37.5mm in size and weighs only 234g, ensuring portability and ease of use. Wide operating voltage: It operates on a 7.4V voltage, offering flexibility in power sources. Wide temperature range: Designed to withstand temperatures ranging from -20°C to +60°C, making it suitable for various environments. High resistance: The walkie talkie has a resistance rating of 500, ensuring durability and resistance to wear and tear. High transmit power: It can transmit signals at a power level of ≤5W, enabling clear and long-range communication. Low transmit current: The walkie talkie consumes ≤1.5A of current during transmission, conserving battery life. Enhanced sensitivity: FM sensitivity: Provides excellent reception for different frequency ranges, ensuring clear audio communication. WFM sensitivity: Offers reliable reception for wide frequency modulation (WFM) signals. AM sensitivity: Allows for effective reception of amplitude modulation (AM) signals. High-quality audio: The walkie talkie delivers audio power of ≥0.5W with ≤10% distortion, ensuring clear and intelligible sound. Wide frequency band: It operates within the frequency bands of 144-148MHz and 430-440MHz Package Include: 1× Quansheng UV-K58 Walkies Talkie 1× Battery 1× Back Clip 1× Lanyard 1× Antenna 1× Charging Dock 1× Manual