【實用通訊app】SELCAL|最夯免費app

This SELCAL app is a tone encoder which sounds SELCAL selective calling tones.

The tones are produced in accordance with ICAO Annex 10 Volume II, ARINC Characteristic 714-6 Mark 3 and ASRI SELCAL specifications.

It can be of great use to test SELCAL decoders since you will always have it with you, unlike those expensive and few SELCAL text boxes which are never around when you need them.

免費玩SELCAL APP玩免費

免費玩SELCAL App

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