501: What act began licensing "wireless" activities in the United States?

502: Licensing of "wireless" activities in the Unites States began in what year?

503: A U.S. ham needs written authorization from Canada before operating an amateur radio in Canada.

504: How many times does the phrase "Worked All States" appear on the ARRL's popular "WAS" award?

505: To qualify for ARRL's WAS (Worked All States) award, a U.S. ham must make all contacts within how many miles of the address listed on their FCC station license?

506: What is the minimum CW RST signal report required for a QSL to be considered valid for ARRL's DXCC award?

507: ARRL President Jim Haynie, W5JBP, had another callsign before this one. It was:  

508: To qualify for ARRL's "Friendship Award" requires that only 26 hams be contacted, with each call sign ending with a different letter of the English alphabet.

509: Which statements are not true regarding ARRL's "Millenium DXCC" (year 2000) award?

510: RCC (Rag Chewers Club) certificates are signed by whom?

511: As of 1999, the country with the most amateur radio licenses was:

512: To qualify for an RCC (Rag Chewers' Club) certificate from ARRL, one of the requirements is a QSO that lasts at least:  

513: Two QSLs from Alaska, and two QSLs from Hawaii, are needed to apply for both the WAS and DXCC awards.

514: When applying for the WAC (Worked All Continents) award, the continental area referred to as "Oceania" includes what entities?

515: "Territorial waters" usually extend how many nautical miles from shore?

516: Only the 48 mainland states are required for WAS, as Alaska and Hawaii are considered DXCC entities.

517: If you confirm one contact with each of the WAZ zones, you will automatically also qualify for DXCC.

518: Baudot refers to . . .  

519: A U.S. ham operating in international waters cannot operate under his/her U.S. call sign when the vessel is registered to the U.S.

520: What is meant by the term "slope detection?"

521: Which of the following is NOT a prominent annual meteor shower?

522: In what year was "OSCAR I," the first of the Phase I satellites launched?

523: Paul M. Segal is credited with writing "The Amateurs Code" Which of the following is NOT part of "The Amateurs Code?"

524: According to classical circuit theory, maximum power transfer occurs when the output impedance of the source:  

525: A U.S. amateur operating while jogging or backpacking is considered operating "portable."