22Basic OperationUsing a microSD memory cardUsing a microSD memory card with the transceiver allows the following functions.You can:Back up information on the transceiver.Save memory information.Save data other than images.Save GPS log data.Save image data captured with the optional camera-equipped microphone (MH-85A11U).Save messages downloaded with the GM function or WIRES-X function.Usable microSD memory cardsThis transceiver only supports the following capacity of microSD and microSDHDmemory cards.• 2GB • 4GB • 8GB • 16GB • 32GBCautions when using a micro SD memory cardDo not bend or place heavy objects on the microSD memory card.microSD memory cards formatted on other devices may not properly save informationwhen used with this transceiver. Format micro SD memory cards again with thistransceiver when using memory cards formatted with another device.When saving data to a microSD memory card, do not remove the microSD memorycard or turn off the transceiver.Do not insert anything other than microSD memory card into the microSD memorycard slot of the transceiver.Do not attempt to forcefully remove mounted microSD memory card.Do not use microSD memory cards other than those specified by Yaesu. For theinformation on the specified products, please contact Yaesu Amateur Ham RadioCustomer Support.Mounting and dismounting microSD memory card1 Turn off the transceiver.