![]() The tape I'm using is same color of the radio case and is hardly noticeable.ĪPRS works well if you turn down the battery save ratio and don't cut-off the beginning of received packets. Experiment with different tape types and sizes. The width of the tape can be tailored to your preference - making the tape wider reduces the high frequency content but don't completely close off the "ports". Don't push the tape down into the horizontal depressions - leave those "ports" open to the left and right of the tape. Then, with the side cover removed, cut a small piece (0.75" by 1.10") of vinyl electrical tape (Scotch 700 is my favorite) and place it centered over the speaker opening on the front of the radio. This does work and if you are not too worried about losing a little water resistance, it's a good start. Somewhere on the internet I read removing the rubber side cover for the power and mic jacks makes an improvement in speaker audio. No doubt the radio has thin speaker audio. I'll buy a FT5DR when the price comes down.įixing the FT3DR speaker audio is simple (cut and paste from one of my original post somewhere else): Port for convenient programming and software updates, CTCSS/ DCS Operation, Automatic Power Off (APO)įeature, RF Squelch, Transmitter Time Out Timer (TOT) and Busy Channel Lock-Out (BCLO).Oh boy! An HT thread. More Advanced Features Other advanced features include: External DC Jack for DC Supply Operation and to Charge the Battery, Mini USB The transceiver can also be operated in a fixed communication mode. This is extremely convenient when listening for communications, as you do not need to be aware of the other party’s communication mode. The transceiver automatically selects one of the four communication modes according to the signal received. Automatic Mode Select (AMS) The Automatic Mode Select function detects the receive signal mode Weather Alert scan alerts the user when severe weather is approaching. Versatile Scanning Capabilities Programmable VFO Scan, scans all channels in the desired frequency range, Memory scan allows scanning of user selectable frequencies, Priority Channel Scan can be used to scan memory channels while making one channel a priority. Wide band receive coverage 108 MHz - 580 MHz, continuous reception for aircraft bands, public service channels, etc. Between 00 and 99 DG-ID and DP-ID are selectable which provides loads of flexibility so that users can enjoy group communication with friends in GM mode in accordance to their individual operational needs.Ĭommercial Grade VHF / UHF The FT-70DR is built to commercial grade standards, including the IP54 Rating for Dust and Water protection, making this radio suitable for operation in the harshest of environments. Simply put, the transceivers selecting the same DG-ID or DP-ID can communicate with each other. One of the other distinguishing features of the FT-70DR is Digital Group Monitor (GM) with DG-ID (Digital Group Identification) and DP-ID (Digital Personal Identification) now included in the FT-70DR, to simplify the GM operation. LED Mode-Indicator clearly and visibly shows the transmit/ receive mode by changing its color so that the operating mode of the transceiver is easily recognized at a glance. The multi-colored LED Mode-Indicator displayed on the front allows the operator to easily see what mode the FT- 70DR is in at any given moment. Users do not need to manually change between modes. AMS detects the operating mode of the received signal as C4FM digital or analog FM, and then automatically and instantly switches the receiver to the appropriate mode. The new digital FT-70DR includes our unique Automatic Mode Select (AMS) function. Because C4FM has better BER (Bit Error Rate) characteristics than other digital modulations, the user can expect exceptional audio quality. ![]() The FT-70DR provides up to 5W of reliable RF power, and its large Front Speaker delivers 700mW of Loud Audio Output. The new FT-70DR is a compact and very attractively priced YAESU System Fusion transceiver providing both conventional analog FM operation and the advanced C4FM Digital mode. FT-70DR C4FM FDMA / FM 144/430 MHz Dual Band 5W Handheld Transceiver
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