Using this Clear - Com CEL - TA antenna is simple. First, make sure you have a suitable power supply and antennas as they are not included. Connect the antenna to your transceiver device following the standard connection methods. When using it, keep it away from strong magnetic fields and high - power electrical equipment to avoid interference. For maintenance, regularly check the connection points for any signs of looseness or damage. Clean the antenna surface gently with a dry cloth to prevent dust accumulation. If you notice any performance issues, consult a professional technician.