You can check the Firmware on your Kenwood TS-2000 by pressing Mic & NR during power on.
You will now see the Firmware Code number:
Kenwood TS-2000 Firmware versions
A89d - Original Factory firmware from radio release in November 2000
6d7A - Factory fimware from approx. April 2001
f095 - User firmware upgrade (1.01) 29 Jun 2001
8bd6 - Factory firmware from approx. May 2002
bb7d - User firmware upgrade (1.02) 12 Sep 2002
4611 - User firmware upgrade (1.03) 01 Aug 2003
bdEF - User firmware upgrade (1.04) 28 Jan 2005
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