Leo Bodnar IC 9700 GPS Locking board

The Icom IC-9700 is a brilliant radio with just one flaw. If you’re just using the radio on voice, chances are you’re not aware of the frequency drift issue which has had many talking about since it’s release. For such an expensive price, how could Icom have overlooked something as fundamental as frequency stability?

Many have made kits available to try and solve this problem. Most have travelled a very similar path, trying to swamp the internal oscillator can with a good dose of RF, some with more success than others. Having sat on the side and used the 10MHz netting option for some time, it recently became apparent that the Leo Bodnar ICOM IC-9700 Reference Injection Board had hit the problem on the head. It requires no soldering, and the modification is reversible without leaving a trace. This is good news for those concerned about their warranty.

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