The goTenna Pro X2 features an SMA connector to facilitate use with various goTenna and third party antennas for portable, mobile, and fixed applications. Included with each Pro X2 are two UHF antennas:Compact: The 2.5” whip antenna is ideal for body-mounted operation.Performance: The 5.5” whip antenna offers broader band coverage for UHF.It does not come with a VHF antenna. For other antenna inquiries, please reach out to prosupport@gotenna.com to speak with a representative or contact us using the form below.