Security Verified Seal
Trust Guard Certified
Privacy Verified Seal
Business Verified

Join our mailing list!








You are here: Home > Antennas by Band > 440 - 70cm

440 Antennas - J-Poles & Ground Planes

Sort By:
Page of 2
2 Meter - 70cm Dual Band Fiberglass Base Station Antenna 2 Meter-440 Aluminum J-Pole Diamond CR320A 2m/220/440 Antenna Diamond MR73SJ 144/440 Mobile Antenna
Our Price: $136.99
Sale Price: $99.99
You Save $37.00!
Our Price: $54.95
Our Price: $74.75
Our Price: $35.75
2 Meter - 70cm Dual Band Fiberglass Base Station Antenna 2 Meter-440 Aluminum J-Pole Diamond CR320A 2m/220/440 Antenna Diamond MR73SJ 144/440 Mobile Antenna
2 Meter - 70cm Dual Band Fiberglass Base Station Antenna This dual band antenna is the perfect selection for the VHF/UHF enthusiast looking for strong, omni-directional performance. This antenna can handle 1KW PEP and is built, here in the United States, from rugged components and solid aluminum. This durable antenna will provide years of trouble free service. Additionally, the J-pole has great bandwith, requires no radials and will give you the added punch you need to work simplex, local repeaters, distant repeaters and conduct emergency communications, net operations or simply rag chewing with an improved signal on both 2m and 440. This antenna has nearly 3db of gain and will easily out perform (and out last) most ground plane antennas.

This antenna is easy assemble and mount to any support or mast. It comes with an easy to use mast-mount or simply use the pre-drilled holes for the mast mount to put this antenna up anywhere.



Made in the United States


Testimonials: "This antenna has stood the test of time here in New England. It's survived wind, ice and snow. I have it mounted a few feet above the ground and it gives me excellent coverage across metro Boston. After trying to build a few J-Poles and get them tuned "just right" - I finally went with this antenna. It can handle high power and is clearly well constructed." - Jeff, N1SNB "
The CR320A is the ideal antenna for FM operation on 2 meter, 1-1/4 meter (220), and 70-cm bands.

Features:

  • UHF Mount
  • Black finish
  • Fold-over hinge base
  • Great for 220 enthusiasts! 220 antennas are hard to find.
  • Gain on 2m: 2.15 dBI, 220: 3.8 dBi, 440: 5.5 dBi
  • Max Power: 200/100/200
  • Overall length is 37.4"

Requires UHF Mount
Magnet mount/antenna combination for 2m/70cm. This is a great, lightweight antenna for improved performance in the car for your handheld radio

  • 2.15 dBi gain on 2m
  • 3.4 dBi gain on 70cm
  • Rated for 10w
  • 50 Ohms
  • 1.25' black magnet
  • 9' 10" of RG-174 coax with SMA female connector
Diamond MR75SJ Dualband Mobile Antenna Diamond MR77 2 Meter/440 MHz Dual Band Magnet Mount Antenna Diamond MR77SJ 2 Meter/440 MHz Dual Band Magnet Mount Antenna Diamond MR77SMA 2 Meter/440 MHz Dual Band Magnet Mount Antenna
Our Price: $40.65
Our Price: $52.85
Our Price: $37.95
Our Price: $37.95
Diamond MR75SJ Dualband Mobile Antenna Diamond MR77 2 Meter/440 MHz Dual Band Magnet Mount Antenna Diamond MR77SJ 2 Meter/440 MHz Dual Band Magnet Mount Antenna Diamond MR77SMA 2 Meter/440 MHz Dual Band Magnet Mount Antenna
Magnet mount/antenna combination for 2m/70cm.

Antenna Specs & Features;

  • 2.15 dBi gain on 2 Meters
  • 3.4 dBi gain on 440
  • 35w Max Power Rating
  • 50 Ohms Impedance
  • 9'10" coax LMR-100 with SMA female connector.
Mag mount antenna for 2m/70cm. Includes 13' RG58 coaxial cable with UHF PL-259 Male connector

Specs;

  • Gain: 2.15 dBi on 2m/3.4 dBi on 440
  • Max Power: 70w
  • Mount is 2.6" Magnet

Download Manual
Mag mount antenna for 2m/70cm. Includes 13' RG58 coaxial cable with SMA female connector

Specs;

  • Gain: 2.15 dBi on 2m/3.4 dBi on 440
  • Max Power: 70w
  • Mount is 2.6" Magnet

Download Manual
Mag mount antenna for 2m/70cm. Includes 13' RG58 coaxial cable with SMA Male connector

Specs;

  • Gain: 2.15 dBi on 2m/3.4 dBi on 440
  • Max Power: 70w
  • Mount is 2.6" Magnet

Download Manual
Diamond RH951S 2m/70cm/23cm Antenna Diamond SRH940 6m/2m/70cm Antenna Diamond SRH999 6m/2m/70cm/23cm Antenna Diamond X200A 2m/70cm Base Antenna
Our Price: $42.85
Our Price: $35.15
Our Price: $51.65
Our Price: $120.95
Diamond RH951S 2m/70cm/23cm Antenna Diamond SRH940 6m/2m/70cm Antenna Diamond SRH999 6m/2m/70cm/23cm Antenna Diamond X200A 2m/70cm Base Antenna
High gain tri-band antenna with a flexible, slim design. This great performer will upgrade your HT or scanners performance.

  • Bands: 2m/70cm/23cm
  • *Gain (relative): +6dB
  • Max Watts: 10
  • Height: 14"
  • Connector: BNC Male
High gain, tri-band HT antenna. Great for triband applications and also for scanner listening enthusiasts.

Bands: 6m/2m/70cm
*Gain (relative): +2.15dBi
Watts: 10
Height: 18"
Connector: SMA.
High quality, high gain HT antenna. Flexible whip with SMA. Increase the performance on your handheld or wideband scanner with a Diamond® SRH Series antenna.
Bands: 6m/2m/70cm/23cm
Gain: +4 dBR
Watts: 10
Height: 19.5"
Connector: SMA
X200A 2Meter/440 Base Antenna

Band: 2m/70cm
Gain (dB): 6.0/8.0
Max Power Rating: 200
Wind Rating: 112
Height (feet): 8.3
Connector: UHF
Element Phasing: 2-5/8l, 4-5/8l

Download Manuals
Diamond X300A 2m/70cm Base Antenna Diamond X300NA 2m/70cm Base Antenna Diamond X30A 2m/70cm Base Antenna Dual Band 2m/70cm Mag Mount Mobile
Our Price: $139.95
Our Price: $142.95
Our Price: $65.95
Our Price: $34.99
Sale Price: $31.95
You Save $3.04!
Diamond X300A 2m/70cm Base Antenna Diamond X300NA 2m/70cm Base Antenna Diamond X30A 2m/70cm Base Antenna Dual Band 2m/70cm Mag Mount Mobile
X300A 2Meter/440 Base Antenna
Band: 2m/70cm
Gain (dB): 6.5/9.0
Max Power Rating: 200
Wind Rating: 112 MPH (no ice)
Height (feet): 10
Connector: UHF
Element Phasing: 2-5/8l, 5-5/8l

Download Manuals
X300NA 2Meter/440 Base Antenna

Band: 2m/70cm
Gain (dB): 6.5/9.0
Max Power Rating: 200
Wind Rating: 112 MPH (no ice)
Height (feet): 10
Connector: N
Element Phasing: 2-5/8l, 5-5/8l

Download Manuals
X30A 2Meter/440 Base Antenna. This great antenna is one of our most popular base station antennas for VHF/UHF enthusiasts.

Features:

  • Bands: 2m/70cm
  • Gain (dB): 3.0/5.5
  • Max Power Rating: 150
  • Wind Rating: 135 MPH (no ice)
  • Height (feet): 4.5
  • Connector: UHF female
  • Element Phasing: 1-1/2l, 2-5/8l
The Tram 1185 Dual Band Mag Mount is the ideal choice for a simple, high performance mag mount antenna.

At just 19" tall, this antenna will give you baseline performance on 2 meters and 2.5 dB gain on UHF.  Sharp black finish.

Frequency range:  144-148 MHz and 435-450 MHz.

Includes:  heavy magnetic base (3" circumference) and 12 feet of RG-58 cable with UHF Male PL-259.