Larsen 144 - 174 Mhz, Magnetic Mount 3 dB Gain Antenna with N Type Connector Quantity in Basket: None Code: LMMMFME150CFN Price: $58.45 Shipping Weight: 6.00 pounds Quantity: Larsen LM Magnetic Mount, 12' CX Cable, FME Coax Termination with N Type Connector, Base Loaded Coil, 3 dB Gain Tuneable Whip (144-174 Mhz). REQUIRES CUTTING/TUNING OF WHIP. Maximum height is 51 3/4".