Re: ICOM AH-4 Tuner Protocol

Simon Brown



To be honest I don’t remember. I don’t recollect the API having a tune option for ATUs.


Simon Brown


From: <> On Behalf Of Johan Lehmann
Sent: 15 May 2022 18:23
Subject: [SDR-Radio] ICOM AH-4 Tuner Protocol


The HL2 gateware from v69 up supports ICOM AH-4 tuner protocol. It does require building two level convertor circuits on the back panel of the transceiver but that is the easy part. Before I run off buying some fet's and building the level convertor I need to ask the following question please.

Does SDR Console supports the TUNE function with the HL2?

Would appreciate some answers.

Johan ZS6JPL

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