Wilson 12" Magnetic Mount Antenna

by weBoost

Sturdy, stainless steel construction and fully weather-proof vehicle antenna.


In stock. Ships in 24 to 48 hours.

Product options:

Free shipping for all orders over $99

Product description

The Wilson Dual Band 12" Magnetic Mount Antenna is a dual band antenna with 5.12 / 6.12 dB of gain. It can be used with one of the amplifiers on our site, or connect directly to your phone with an adapter cable. The antenna is made of stainless steel and is fully weather-proof. It comes with 12.5ft of RG174 coaxial cable, terminated by a choice of connectors (see below).


The Wilson Magnetic Mount Antenna is an omni-directional antenna. Omni-directional antennas receive signal from all directions, and so the antenna needs to be installed in a vertical position in the area of strongest signal.

Mounting details:

The Wilson 301103, 311125, and 311128 use a rare earth magnet mount. Magnetic Mount Antennas are portable and improve signal on any vehicle with a steel exterior. They work well on automobiles, pickup trucks, vans, SUVs and can easily be moved from one vehicle to another.

Product options

There are 3 options for this antenna:

  • Magnetic Mount Antenna - FME Female connector (301103)
  • Magnetic Mount Antenna - SMA Male connector and polybag packaging (311125). This version has an SMA Male connector and is packaged in polybag packaging.
  • Magnetic Mount Antenna - TNC Male connector (311128). This version has a TNC Male connector.


Please note that the old Wilson 12' Magnetic Mount Antenna (311103) has now been discontinued and replaced with the identical (301103).


The Wilson 12" Magnetic Mount Antenna is compatible with the following networks:

Carrier Supported services Unsupported services
Verizon 2G Voice 3G Data 4G LTE
AT&T 2G Voice 3G Data 4G HSPA+ 4G LTE
Sprint 2G Voice 3G Data 4G LTE
T-Mobile 3G Data 4G HSPA+ 2G Voice 4G LTE

The Wilson 12" Magnetic Mount Antenna kit is also compatible with Canadian networks, though they are not listed above. Check our international carriers page for more information.

Supported frequency bands (MHz): 824-849 / 869-894 / 1850-1910 / 1930-1990


SKU 301103
Frequency 824-849 / 869-894 / 1850-1910 / 1930-1990
Gain 1.9/5.12/3.1/-4.0/6.12/2.3 dBi
Impedance 50 ohms
Connector type FME Female (301103)
SMA Male (311125)
TNC Male (311128)
Cable length 12.5'
Cable type RG174

Customer reviews

Satisfaction guarantee icon

30 Day

Satisfaction Guarantee

We stand behind the products we sell. We’ll accept a return anytime within 30 days if you’re not happy with your purchase from us.

View our return policy

Cellphone booster kit installation icon

Free & Fast


Any order over $99 ships free. And we get packages out the door quickly: 82% of orders are shipped within 24 working hours.

Read more

Cellphone booster kit installation icon

Large Building?

We can help

Our signal experts have helped design and install kits in buildings of over 200,000 sq ft. Let us help you find the right product.

Get in touch