• To anyone looking to acquire commercial radio programming software:

    Please do not make requests for copies of radio programming software which is sold (or was sold) by the manufacturer for any monetary value. All requests will be deleted and a forum infraction issued. Making a request such as this is attempting to engage in software piracy and this forum cannot be involved or associated with this activity. The same goes for any private transaction via Private Message. Even if you attempt to engage in this activity in PM's we will still enforce the forum rules. Your PM's are not private and the administration has the right to read them if there's a hint to criminal activity.

    If you are having trouble legally obtaining software please state so. We do not want any hurt feelings when your vague post is mistaken for a free request. It is YOUR responsibility to properly word your request.

    To obtain Motorola software see the Sticky in the Motorola forum.

    The various other vendors often permit their dealers to sell the software online (i.e., Kenwood). Please use Google or some other search engine to find a dealer that sells the software. Typically each series or individual radio requires its own software package. Often the Kenwood software is less than $100 so don't be a cheapskate; just purchase it.

    For M/A Com/Harris/GE, etc: there are two software packages that program all current and past radios. One package is for conventional programming and the other for trunked programming. The trunked package is in upwards of $2,500. The conventional package is more reasonable though is still several hundred dollars. The benefit is you do not need multiple versions for each radio (unlike Motorola).

    This is a large and very visible forum. We cannot jeopardize the ability to provide the RadioReference services by allowing this activity to occur. Please respect this.

EF Johnson Bad ESN

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lsrhs

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Apr 17, 2017
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Hello all,

I recently acquired an EF Johnson 242-5113-620-BB handheld off of eBay. I made the mistake of using PC Tune to wipe the EEPROM instead of the User Params, and now I am getting BAD ESN on the display. The firmware on it was 1.18.15 when I started it up, but now I need to get something back onto it to make it work again.

Is this something someone can help me get working again? I would love to avoid the price tag of sending it back to EF Johnson if possible. I cannot find firmware for any of the Series 1 radios anywhere - only 4 and up. Is it possible to flash the 1.18.15 back to it to make it happy?

Thanks in advance!
 

kd4efm

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Joined
Jul 14, 2002
Messages
2,948
Location
EL98 Florida
It might be possible, but you basically made it into a brick, you wiped its identity out. Without the tuning info in the main blocks of the rom, it's in a veggie state.

Sent from my SM-G965U using Tapatalk
 
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