Upgrade or replace your factory antenna with a high-performance 305 MHz 5/8 Wave Slim Duck, designed for maximum signal strength, improved reliability, and extended communication range.
This antenna is precision hand-tuned specifically for the 305 MHz frequency band, commonly used in specialized communications, telemetry systems, and programmable handheld radios.
Tuned for 305 MHz
Optimized specifically for systems operating in the 300–310 MHz range
5/8 Wave Design – 6 dB Gain
Higher efficiency and stronger signal performance compared to standard stock antennas
Slim Profile
Compact, flexible, and rugged for portable or fixed installations
Base-Loaded Matching Coil
Provides low SWR and efficient performance at band center
Made in USA – Hand Tuned
Built and tested for consistent, real-world performance
Stronger transmit and receive performance
Increased usable range over factory antennas
Improved reliability in difficult environments (buildings, fencing, terrain)
Flexible and durable for everyday or field use
Designed for radios and systems operating around 305 MHz with an SMA connection.
Common compatible or programmable radios include:
Baofeng UV-5R (programmable / modified units)
Baofeng UV-82 (programmable models)
Wouxun KG Series (select models)
Software Defined Radios (SDR)
Industrial, telemetry, and control systems using 305 MHz
⚠️ Note: Most consumer radios are not factory-enabled for 305 MHz transmit. Verify compatibility before use.
The 305 MHz 5/8 Wave Slim Duck is a super-efficient, omni-directional antenna designed for maximum performance in a compact form factor.
Gain: ~6 dB (optimized 5/8 wave design)
Radiation Pattern: Omni-directional
Design: Base-loaded 5/8 wave with integrated matching network
Bandwidth: Precision tuned ±3–5 MHz around 305 MHz
SWR: Low at band center for optimal efficiency
Length: ~6 inches
Manufactured using a one-piece sealed synthetic rubber covering system, this antenna is built tough enough for demanding environments while maintaining a clean, professional appearance.
Upgrade or replace your factory antenna with a high-performance 305 MHz 5/8 Wave Slim Duck, designed for maximum signal strength, improved reliability, and extended communication range.
This antenna is precision hand-tuned specifically for the 305 MHz frequency band, commonly used in specialized communications, telemetry systems, and programmable handheld radios.
Tuned for 305 MHz
Optimized specifically for systems operating in the 300–310 MHz range
5/8 Wave Design – 6 dB Gain
Higher efficiency and stronger signal performance compared to standard stock antennas
Slim Profile
Compact, flexible, and rugged for portable or fixed installations
Base-Loaded Matching Coil
Provides low SWR and efficient performance at band center
Made in USA – Hand Tuned
Built and tested for consistent, real-world performance
Stronger transmit and receive performance
Increased usable range over factory antennas
Improved reliability in difficult environments (buildings, fencing, terrain)
Flexible and durable for everyday or field use
Designed for radios and systems operating around 305 MHz with an SMA connection.
Common compatible or programmable radios include:
Baofeng UV-5R (programmable / modified units)
Baofeng UV-82 (programmable models)
Wouxun KG Series (select models)
Software Defined Radios (SDR)
Industrial, telemetry, and control systems using 305 MHz
⚠️ Note: Most consumer radios are not factory-enabled for 305 MHz transmit. Verify compatibility before use.
The 305 MHz 5/8 Wave Slim Duck is a super-efficient, omni-directional antenna designed for maximum performance in a compact form factor.
Gain: ~6 dB (optimized 5/8 wave design)
Radiation Pattern: Omni-directional
Design: Base-loaded 5/8 wave with integrated matching network
Bandwidth: Precision tuned ±3–5 MHz around 305 MHz
SWR: Low at band center for optimal efficiency
Length: ~6 inches
Manufactured using a one-piece sealed synthetic rubber covering system, this antenna is built tough enough for demanding environments while maintaining a clean, professional appearance.
