A typical emergency locator transmitter (ELT)
- receives 2 frequencies
- transmit 3 frequencies
- transmits 2 frequencies
Explanation
A typical ELT is a transmit-only beacon that radiates on two distress frequencies, traditionally 121.5 and 243.0 MHz, to aid search and rescue homing. It does not receive, and the two-frequency transmission is what allows both civil and military receivers to home on it.
nairs asking:
CAPABLE OF TRANSMITTING IN 3 FREQ.
Community Comments (4)
D
dimky Posts: 514 15.03.2014 / 08:32
Any example?
N
nairs Posts: 1 18.03.2014 / 07:29
121.5 Mhz, 243 mhz and military freq.
M
maitree Posts: 1 15.06.2014 / 23:11
Normally 2 frequency...121.500 and 406 Mhz in Civil a/c.
J
Jordi Posts: 198 09.04.2021 / 11:47
we are talking about commerical aircrafts for the part66 licenses so,nairs the question and the answer ir right.It is 2 not 3.3 is for military use mainly.
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