FCC Question Pool Review
Amateur Extra Class (Element 4) • 2024-2028
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E2
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E2D11
Question E2D11
From subelement E2 - E2D
E2D11
Answer: D
How do APRS stations relay data?
A
By packet ACK/NAK relay
B
By C4FM repeaters
C
By DMR repeaters
D
By packet digipeaters