-
MPG6A1 NTSD STATION OPERATIONS
Mar 14, 2025 ... References here to Winlink 2000 or WL2K will be so noted. ARRL. Radiograms may also be carried in Radio-email in the body text or attached as ... Learn More
-
Chapter One: The National Traffic System
CHAPTER 1, FORMAT: Chapter 1 presents the standard ARRL formal radiogram format used throughout Amateur Radio today for written message traffic. This format is ... Learn More
-
Untitled
Under what conditions are state and local governments permitted to regulate amateur radio antenna structures? A. Under no circumstances, FCC rules take priority. Learn More
-
FREQ-Mite— A Programmable Morse Code Frequency Readout
The PIC micro controller family lends itself beautifully to a wide variety of Amateur Radio projects, and the temptation to modify that readout design for ... Learn More
-
Glossary
Amateur Radio Emergency Service (ARES®) — An organization of amateur volunteers that is sponsored by the ARRL and provides emergency communication services to ... Learn More
-
NTS MPG-NET CONTROL
The prosign
evolved from the old Morse 30, (...-. = 3, long dash = 0 ... Some operators prefer no ending prosign, others or CL. Page 21. W3YVQ ... Learn More -
Part 97 Subpart A—General Provisions § 97.1 Basis and purpose ...
(38) RACES (radio amateur civil emergency service). A radio service using amateur stations for civil defense communications during periods of local, regional or ... Learn More
-
Study Guide for Exam Questions
This version of the General Class Question Pool is sorted by the page number where the question is discussed in the text of the ARRL General Class License ... Learn More
-
The DSP-10: An All-Mode 2-Meter Transceiver Using a DSP IF and ...
Nov 2, 1999 ... Other modifier keys allow tuning in steps ranging from. 1 Hz to 1 MHz. You'll likely find that using a PC keyboard to tune a radio takes some. Learn More
-
Amateur Radio Communications Course Level I LU 1-5 In an
List three forms of assistance that the Red Cross may request of ARRL, ARES and NTS. Answer: “Whenever there is a disaster requiring the use of amateur radio ... Learn More
NEW TO ARRL
LEARN MORE ABOUT
MEMBER QUICK LINKS
LICENSING LINKS
IN THE ARRL STORE
