I got an email from a fellow using an RDO and looking for additional plug-ins. Email Rick directly if you can help.

———

searching for TN-4, & TN-19 & TN-54 plugin units for the APR-1 or APR-4 or RDO (Navy) Rx.

>> please use my Respond email address of : Bean595939@gmail.com

————

Nick England K4NYW
www.navy-radio.com