RCU Forums - View Single Post - Life expectancy of transmitters?
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Old 10-04-2016, 10:21 AM
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baronbrian
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Send them in for checkup every 3-4 years and replace the batteries every 5-6 years and anything made in the last 25 years should still be working just fine. My oldest radio is a JR x-347, still works and was discontinued in 1993.