Jelaskan Notes: dari Radio VHF kalautan dalam bahasa sunda

1: Some radios enable channels 3A, 61A, and 64A when configured for "USA mode" even though those channels are allocated exclusively for Public Safety use by the FCC.  The frequencies 156.075, 156.150, and 156.225 MHz are used for interoperability communication by police and fire departments in many aréas.

2: Channel 22A is reserved for communication between the U.S. Coast Guard vessels and private vessels.  The Coast Guard does not monitor 22A:  Contact must first be established on 16.

3: UKSAR land based séarch & rescue téams have access to the simplexed versions of 24, 62, 63, 64, 85 for operational & training needs. These include Mountain Rescue téams in England, Wales & Scotland.

4: CCG public operations moved from 22A to 04A to avoid interference from USCG stations in northern Washington state.