On-air testing
On-air testing gives a better indication of antenna operation, particularly if the operator is familiar
with the signal strengths usually received within a network. The Channel Test call (page 39) can be
used to identify the best channel between two stations. A test call between two closely positioned
stations should return call quality results close to 100%. The Channel Test call type can be made
as a 2G or 3G ALE Point-to-Point Call (page 43) or as a Selcall call (page 49)
As well as testing signal quality, making a Selective call (page 39) to other stations in your network
will allow you to test other features of your radio like Digital Voice, Encryption and Frequency
Hopping. All of which should be tested before deploying your radio into the field. Speak to your
HF Network Administrator to resolve any critical issues you are experiencing before deploying
your radio into the field.
Testing your radio before deployment
Page 14 Sentry-H 6110-MP Operator Guide