HYPER MEMORYYaesu FT-8900R Operating Manual Expanded Edition (courtesy of W5JCK) Page 38 of 77Hyper MemoryOverviewThe FT−8900R uses two different types of memory systems, Regular Memory (see page 32)and Hyper Memory, that store different kinds of information. The distinction between thesetwo memory systems is one of the most difficult concepts for users to comprehend.The Regular Memory is a memory system that stores information specific to a memorychannel. For example, the information needed to operate on a particular repeater will bestored in a Regular Memory channel. The FT−8900R contains 799 Regular Memory channels.(See the table below for the types of data that are stored in a Regular Memory channel.)The Hyper Memory is a memory system that stores information specific to the overallconfiguration of your FT−8900R. That is, a Hyper Memory records, or is a snapshot of, the wayyou have set up your FT−8900R to operate and meet your communication needs. For mostradios, you can only have one configuration setup. However, the FT−8900R has six HyperMemory channels thus allowing you to set up six unique configurations. (See the table belowfor the types of data that are stored in a Hyper Memory channel.)REGULAR MEMORY Storagememory channel informationHYPER MEMORY Storageradio configuration informationEach Regular Memory channel contains theinformation for one frequency on which you wantto operate .Memory channel number (left/right)Receive/Transmit frequenciesOperating mode (AM, FM, NFM)Repeater information (shift, offset, encodingmethod, CTCSS tone, DCS code)Whether to display frequency or name tagTransmitting powerScan/Skip preferenceHyper Memory assignmentsEach Hyper Memory channel contains a set ofinformation on how you operate your FT−8900R.Which Memory channels to includeARS (activation/deactivation)Band edge criteriaSub band display formatPacket information (Baud rate, operating band)Band Linking (Off, On)Automatically tune AM for Aircraft band (Off,On)Default Operating mode for each side (VFO,Memory, Home)Active band (left/right)Which Memory channel to default to (left/right)Which is the Active side: Main band (left orright)