CHL 16 International distress, urgency, safety and calling frequency
CHL 03 Talk through repeater – ship to ship at Kawau Island
CHL 06 Ship to ship short range (simplex)
CHL 08 Ship to ship short range (simplex)
CHL 13 Westhaven Marina
CHL 20 Coastguard continuous weather – Outer Gulf
CHL 21 Coastguard continuous weather – Inner Gulf and Waitemata Harbour
CHL 62 Talk through repeater – ship to ship at Waiheke Island
CHL 65 Talk through repeater – ship to ship at Coromandel
CHL 73 All marinas except Westhaven (CHL 13)
CHL 80, 82 Coastguard Radio – Waitemata Harbour and Hauraki Gulf