<-[[.:start]] ====== Kenwood TH-D72 ====== ===== Remote Control ===== The TH-D72 can be used to remotely control a [[public:radio:radio_database:tm-d710| TM-D710]]. This allows remote control of VHF Frequency/Memory Channel, TX power, CTCSS/DCS tones and to enable/disable cross-band repeat. The remote control function uses specific DTMF sequences to instruct the TM-D710. To enable "Remote Ctrl" mode : - Select the correct UHF uplink frequency to match the TM-D710 - Turn off the TH-D72 - Hold ''MR'' and ''PTT'' - Turn on the TH-D72 The display will show "Mobile Ctrl" {{:public:radio:radio_database:2024-03-29_08.46.00.jpg?600|}} The TM-D710 must also be put in Remote Control mode. On the TM-D710 * select VHF mode on both sides * turn off the APRS TNC if it's on * set the left side to the wanted VHF Frequency * set the right side to the UHF Uplink/control frequency to match the TH-D72 * the first steps are done by selecting ''PM5'' on my TM-D710 * turn off * hold ''Rev'' button * turn on The TM-D710 should now be in remote mode. To restore normal operation repeat the same sequence of * Turn off * Hold ''Rev'' * Turn on Successful commands sent to the TM-D710 will receive a "pip pip pip" revertive. The commands are send using the TH-D72 keypad, remapped as: |1 = DCS On | 2 = Tone On | 3 = CTCSS On | A = Enter | |4 = DCS Off |5 = Tone Off | 6 = CTCSS Off | B = CTCSS/DCS Tone | |7 = Call Ch. Mode |8 = VFO Mode |9 = Memory Mode | C = Repeater On| |* = Down |0 = Power | # = Up |D = Repeater Off | * to change VHF Frequency to 145.500 * 8 (VFO Mode) * A (Enter) 145500 A (Enter) * to change to memory channel 2 * 9 (Memory Mode) * A (Enter) 002 A (enter) * To turn on Cross-Band Repeat * C * To turn off Cross-Band Repeat * D Once the TM-D710 is in the correct condition - VHF Frequency, tone, power, cross-band repeat - it's possible to restore the TH-D72 to normal operation and use it to access the cross-band repeater and use DTMF tones as normal (eg. to control another system via the repeater). Just exit "Mobile Ctrl" mode on the TH-D72 * Turn off * hold ''MR'' and ''PTT'' * Turn on You should be back in normal operation mode. Obviously, to control the TM-D710 again (eg to disable cross-band repeat) simply go back to ''Mobile Ctrl'' mode in the same way, and send the required commands. ===== Documentation ===== * {{ :public:radio:radio_database:th-d72_all_e.pdf |}} * {{ :public:radio:radio_database:th-d72ae_idm.pdf |}} ==== Page Info ==== Page created Wed May 25 00:01:26 2022 by John Pumford-Green Page last updated: ~~LASTMOD~~ ==== tags ==== {{tag>radio thd72}}