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. ban.ggood.vip/14HtS
How to program with Egzumer. • EGZUMER on Retevis RA...
Egzumer firmware here. github.com/egzumer/uv-k5-firm...
Chirp 446 MHz programming guide here. • CHIRP Programming PMR ...
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

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