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by kotaguchi
Sun Feb 19, 2012 6:51 am
Forum: EF Johnson (now part of JVCKenwood)
Topic: Updating firmware on my EF Johnson 5100 and what PCC??
Replies: 0
Views: 4696

Updating firmware on my EF Johnson 5100 and what PCC??

Hi, I have two NOS EF Johnson 5100 portables and would like to update the firmware on the radios. Model#242-5126-460GZ4 Firmware V4.4.16 Need to know what the current firmware is for these radios and what PCC will I need once the firmware upgrades are done? Also need to know if my model no is still ...