Is there any chance of determining what year an FT-1000D with the serial number of 0F040138 was manufactured? Seems like it could be 1990 or 2000. The FT-1000/D radios were made between 1989 and 2003 according to information I have read on the Yaesu Museum site. I suppose I could call Yaesu, but thought I'd ask here first. Thanks.