The famous old workhorse, the LH Series Little L-Per Direction Finder, is no longer in production. Some of its accessories like desk stands and telescoping antennas will be available while supplies last.
We have also discontinued manufacturing the LA Series Aircraft Direction Finder and the ELT monitor receivers.
We will continue to support the older style LH, LA and ELT monitor receivers with repair service. We have a few used LH and LA receivers for sale. Call for details.
We are providing information and specifications, as well as Operating and Maintenance Manuals where applicable, on all of our our equipment for your convenience.
Information and photos on the LH Series Little L-Per Direction Finders
LH Series Little L-Per Operating and Maintenance Manual. (download PDF, 21mb)
Information and photos on the LA Series Aircraft Direction Finders.
LA Series Aircraft Direction Finder Operating and Maintenance Manual. (download PDF, 20mb)
Information and photos on remote meters (download PDF, 2mb)
ELT Monitor Receivers
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