Magnetic Field Antennas Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Aaronia MDF 560 Magnetic Field Tracking Antenna (500kHz - 60MHz) View... $1,213.00 Please contact us if you wish to order this product. Aaronia MDF 9400 Magnetic Field Tracking Antenna (9kHz - 400MHz) View... $1,576.00 Please contact us if you wish to order this product. Aaronia MDF 930X Active Magnetic Tracking Antenna (9kHz - 30MHz, active with 35 dB Preamplifier) View... $2,485.00 Please contact us if you wish to order this product. Aaronia MDF 960X Active Magnetic Tracking Antenna (9kHz - 60MHz, active with 25 dB Preamplifier) View... $2,485.00 Please contact us if you wish to order this product. Aaronia MDF 50400X Active Tracking Antenna (500kHz - 400MHz, active with 40dB Preamplifier) View... $3,390.00 Please contact us if you wish to order this product.