FCC Question Pool Review

Technician Class (Element 2) • 2022-2026

Switch License

Question T8C10

From subelement T8 - T8C

T8C10
Answer: C

What is required before using the EchoLink system?

AComplete the required EchoLink training
BPurchase a license to use the EchoLink software
CRegister your call sign and provide proof of license
DAll these choices are correct

Why is this correct?

EchoLink requires registration with proof of license (C) because it allows internet-based access to amateur radio networks without requiring a radio to initiate contact. Since anyone with internet access could potentially connect, EchoLink must verify that users are actually licensed amateur radio operators. Unlike IRLP which requires a radio for access (providing inherent proof of licensing), EchoLink's computer/mobile app access necessitates this verification step. No training completion or software purchase is required.

Memory tip

When a system bypasses traditional radio equipment for access, it must implement alternative verification methods. EchoLink's internet-based entry point creates this verification requirement, while radio-required systems like IRLP rely on equipment access as implicit licensing proof.

Learn more

EchoLink represents a gateway between internet users and amateur radio networks. This bridging function requires careful access control to maintain amateur radio's self-policing standards. The registration process ensures compliance with Part 97 identification requirements and prevents unlicensed internet users from accessing amateur frequencies. This verification system preserves the integrity of amateur radio communications while enabling legitimate operators to extend their operating range through VoIP technology.

Think about it

Why do you think EchoLink requires license verification while traditional repeater access through DTMF tones does not?