Military Affiliate Radio System

Navy-Marine Corps MARS





Northeast Area

CW Operations, Training, and Nets


CONTENTS

Background and History (NNN0GKV)

CHNAVMARCORMARS BCST 06/08

Northeast Area CW Nets: Schedule

Sample CW Net call-up Procedures (with explanations)

Short list: Most commonly used Q and Z signals

Links to other internet websites of interest to CW operators



BACKGROUND AND HISTORY

Greetings to all MARS members in the Northeast Area, Navy - Marine Corps MARS 
(NAVAVMARCORMARS) who are interested in cw operating, cw training, and cw networks.  
We encourage operators at all levels (cw training, cw experience and background, and cw 
expertise)to join in one or more of the Northeast Area cw networks.  Address questions, 
comments, or recommendations to Dave Vittum, NNN0GKV (NNY) 
nnn0gkv@navymars.org.

In 1992, DOD directed all cw transmission cease in all MARS programs (Army MARS, Air 
Force MARS, and NAVMARCORMARS).  In the years following, there were many experiences of 
saturated cell phone circuits, interference on hf voice nets, and other severe problems 
during emergencies which made it evident that it would be prudent to re-institute cw as 
a viable and authorized mode of communication on the MARS networks.

In June 2008, Chief NAVMARCORMARS promulgated a broadcast which re-instituted cw nets as 
authorized modes of communication. For general information and background, that message 
is included as the next section of this web site page.  In fact, the Chief strongly 
recommended that at all levels of NAVMARCORMARS (state, region, and area), cw nets be 
restarted and training be conducted.  This tab to the Northeast Area web page establishes 
the basic policies and operations for cw ops in the Northeast Area.
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Northeast Area Front Page


DE NNN0ASA 050
R 292200Z MAY 2008
FM CHNAVMARCORMARS WILLIAMSBURG VA
TO ALNAVMARCORMARS
INFO CHIEF ARMY MARS FT HUACHUCA AZ
CHIEF AIR FORCE MARS SCOTT AFB IL
BT
UNCLAS
SUBJ: CHNAVMARCORMARS BCST 06-08
A. DRAFT RADIOTELEGRAPH PROCEDURES
1. WHEN I ASSUMED THE CHIEF, NAVMARCORMARS POSITION IN NOVEMBER, 1997, 
WE WERE MORE THAN A YEAR INTO THE DOD MANDATED BAN ON CW ON MARS 
FREQUENCIES.
A. SINCE THAT TIME THE FEDERAL COMMUNICATIONS COMMISSION HAS, IN STEPS, 
ELIMINATED THE MORSE CODE REQUIREMENT FOR AN AMATEUR LICENSE. ALL 
EMERGENCY COMMUNICATORS KNOW THAT WHEN VOICE AND OTHER DIGITAL MODES 
SLOW TO A CRAWL OR BECOME UNUSABLE, CW CAN STILL BE USED. 
B. I REMEMBER THE NORTHEAST ICE STORM SHORTLY AFTER I BECAME CHIEF AND 
THE UNNECESSARILY LENGTHY EFFORT BY ALL OF SOUTHERN NEW ENGLAND TO 
RECEIVE ONE VOICE EEI FROM A NORTHERN NEW ENGLAND MEMBER WHOSE ANTENNA 
WAS COVERED IN ICE AND LYING ON THE GROUND. IT TOOK OVER AN HOUR WHEN 
CW COULD HAVE HANDLED IT IN A FEW MINUTES. 
C. AS MORE AND MORE OF OUR MEMBERS ENTER MARS WITH NO MORSE CODE 
EXPERIENCE, I AM AFRAID THAT WE WILL SOON LOSE THAT SKILL SET IF WE 
DON'T DO SOMETHING.
2. IN VIEW OF THE ABOVE AND EFFECTIVE IMMEDIATELY, AREA AND REGION 
DIRECTORS ARE AUTHORIZED TO ESTABLISH CW TRAINING AND TRAFFIC NETS IN 
THEIR RESPECTIVE AREAS AND REGIONS. ALL STATE DIRECTORS ARE STRONGLY 
ENCOURAGED TO BEGIN CONDUCTING TRAINING IN CW ON THEIR TRAFFIC AND 
TRAINING NETS.
3. SINCE THE RADIOTELEGRAPH PROCEDURES WERE ELIMINATED BEFORE THE 
PUBLICATION OF NTP 8(C), REF A WILL BE POSTED UNDER THE DOCUMENTS TAB 
ON THE NATIONAL WEB PAGE SOON. USE THESE DRAFT PROCEDURES UNTIL A FINAL 
TRI-SERVICE MARS PROCEDURE FOR RADIOTELEGRAPH IS DEVELOPED AND 
PROMULGATED.
4. MARS: TOGETHER WE CAN ACHIEVE ANYTHING.
BT
NNNN
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NORTHEAST AREA CW NETS: SCHEDULE
(Note: initial net callup = 05 August 2008)
DAY NET TIME QRG Tuesday NA2C 1000 (local) NDK Tuesday NA3C 2100 (local) NBI Thursday NA2C 1000 (local) NDK Thursday NA3C 2100 (local) NBI Saturday NA2C 1000 (local) NDK Saturday NA3C 2100 (local) NBI (Frequency designators per "Frequency" tab, national NAVMARCORMARS website) (NOTE - this is a password protected site)
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SAMPLE CW NET CALL-UP PROCEDURE

NNNN0ALS NNN0ALS NNN0ALS de NNN0GKV ZKA NA2C ZKB ZRC2 INT ZBO K

EXPLANATIONS:
NNN0ALS = "all stations this net"
NNN0GKV ZKA NA2C =  NNN0GKV IS NECOS, NA2C
ZKB = "this is a directed net"
ZRC2 = "zero beat my transmitter"
INT ZBO = "list your traffic"
K = "over

NNN0AAA checks in, listing no traffic)

NNN0GKV de NNN0AAA ZKE QRU K

EXPLANATIONS:
ZKE = "reporting into the net"
QRU = "I have nothing for you" ("no traffic")


NNN0BBB checks in, listing traffic (2 routines for Charleston)
NNN0GKV de NNN0BBB ZKE ZBO 2R Charleston K

EXPLANATIONS:
ZKE = "reporting into the net"
ZBO = "listing the following traffic"
2R Charleston = 
"2 routine messages for Charleston"
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SHORT LIST: MOST COMMONLY USE Q AND Z SIGNALS:

ZBO	Traffic list follows

ZGN	Nothing heard

ZKA	(xxx) is net control, (yy) net

ZKB	This is a directed net

ZKE	Reporting into the net

ZKJ2	I am closing

ZRC2	Zero beat my frequency

ZUJ	Standby

ZUE	Affirmative

ZUG	Negative
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LINKS: OTHER INTERNET SITES OF INTEREST TO CW OPS

NTP-8(D) - All Q & Z signals --> http://navymars.org/ntp8/ntp8d/ANNEX C.pdf"

ACP-131  - All Q & Z signals  -->http://www.jcs.mil/j6/cceb/acps/acp131
	
AA9PW Morse Code practice --> http://aa9pw.com/morsecode/

Coast Guard CW Operators' Association --> http://www.comm-one.org/

G4FON Morse Code trainer --> http://www.g4fon.co.uk/

J-38 Keys --> http://k6ix.net/J38Keys.html

Morse Code (Wikipedia) --> http://en.wikipedia.org/wiki/Morse_code

Telegraph Keys --> http://en.wikipedia.org/wiki/Morse_code

CW "Reading Room" --> http://jproc.ca/radiostor/reading.html

History of Telegraphy --> http://www.telegraph-history.org/
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