The ACR SR203 is a VHF Handheld Radio which also offers GMDSS Compliance. This package (2828) is the full kit including two batteries and charger. This VHF handheld includes a 1 year warranty. ACR SR203 VHF Handheld Package (2827) Includes: • SR203 Radio • Antenna • Lanyard (attached) • Replaceable Lithium Battery (GMDSS compliant) • Rechargeable Lithium Polymer Battery (GMDSS non-compliant) • Rapid Battery Charger • Power Adaptors This product requires a radio licence. In the UK you can apply online for this with OFCOM.