VK9CC Needs HF/ 6 Meter Radio

Am permanently living on Cocos Island, I have an old Yaesu FT-100 HF Transceiver from the late 1960's.No more 6JM6 tubes available.Ideally am after a Kenwood TS-680 or TS-690 HF Transceiver or ICOM IC-736.These radios are good in that they have 6 meters built in.Any radio considered really!.I am "OFF AIR" now permanently,I can receive but Not Transmit,propogation has been good of late. QRZ many thanks for your help,I hope to be Back "ON AIR"  soon for those needing Cocos Islands VK9CC in the Indian Ocean.Best 73 Andy     vk9cc@wia.org.au