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Weather Station
NC-50 / NC-42
 

 

  K4JDR 10 M Beacon
              


.....Click on the UHF Link System Repeater List above to see the repeater locations and frequencies that are on the air linked and connected to Raleigh East Coast Reflector 9210................................The CAROLINA 440 NET is held each Monday night at 19:30 Hrs on the Carolina 440 UHF Link System ..........................The Public Service net is held each Wednesday at 19:30 hrs................. The Cary CERT net is held every third Thursday of each month at 19:30 hrs ....................................Johnston County ARES net is the fourth Thursday of each month at  19:30 hrs...................

    
  
  
NC PRN

 

 

WX4NC
 

  

                            

 

                                   
                              


          
                                                   
                 
The UHF repeaters are used for local SKYWARN Administration and if the need arises for any emergencies related to SKYWARN , Wake and Johnston County ARES. 
The Carolina 440 UHF Link System is designated for Local and Coastal Buxton, NC SKYWARN Administration if needed.  The system participates in SKYWARN Recognition day every December.  

The IRLP and EchoLink System provides additional linking capabilities for other agencies such as the National Hurricane Center in Miami, FL. during severe weather across the Nation.  The KD4RAA, 146.775 VHF System is also a dedicated system that is used for the VoIP Skywarn on IRLP Raleigh Reflector 9219. The VoIP Weather Net  site  can be viewed at:  http://www.voipwx.net 

On October 3, 2002 Hurricane Lili was the first IRLP - Hurricane/Skywarn net. using our 
East Coast Reflector 9210
 in Raleigh, N.C.

Click here to see the Raleigh NWS Newsletter


                                                 


Public Codes and Auto patch

Public Codes and the Emergency * 911 auto patch on the UHF system is available on the full time Link through all of the participating repeaters.  Other features include a Private Auto Patch and other Private functions by members only.  The system is an open repeater system for use at anytime by any licensed amateur and the auto patch can be used with the assistance of a control operator if one would like to make a call.  The Raleigh, Cary, Durham, Clayton, Coats and Wendell area repeaters can be used for the local phone patch.  Emergency auto patch can be used from any repeater.  We use 100 Hz PL because of occasional interference and to make use of linking functions in the systems engineering. If you are from another area and desire to use the IRLP-VoIP linking while in its coverage area, feel free to contact a Control Operator while here or e-mail in advance to K4JDR  to assist you.


The Public functions include:                                                                       
Emergency Auto patch to Raleigh 911, transfers emergency calls to other Cities and Counties in the coverage areas including the NC State Highway Patrol.


Time and Temp ( * 4 5 6
90 second Weather Broadcast ( * 4 5

A signal meter check can be done into the
441.725 Hub Repeater as well if you are in its coverage area, the code is: S- Meter ( * 3 2 )  Other repeaters on the link when entering this code will give you the link radios signal report into the Hub only.

CLICK HERE for more technical info and pictures of the Carolina 440 UHF Link System.


 

                                                
 
WNG-706 / 162.450 mhz Garner, NC                      EAR 5120

                                                                                                                  

SAME Weather Radio Alerts (Raleigh System)

There is a MTS, EAR-5120 NOAA Weather Radio receiver interfaced into the UHF Hub repeater system operating on 162.450 Mhz.  The  NOAA transmitter is located in Auburn, N.C. between Garner and Clayton on the WRAL-TV Tower and is considered the Garner weather transmitter.  It has an ERP of 920 Watts and its antenna pattern is directed to the southeast toward Goldsboro.  It can be accessed on the UHF link system by a  public user code to hear a 90 second weather broadcast by entering touch tone * 4 5When the weather receiver is monitoring in the muted alert mode, and if a signal is lost over ten seconds on the receivers primary channel (162.450 Channel 3), a secondary Channel will be switched to (162.550 Channel 7), This transmitter is located near Chapel Hill, N.C.  on the WUNC-TV Tower.   This can be reset remotely by a member of the user group when the primary channel is back on the air.  The weather receiver is made by MTS in Clayton, N.C. and it has SAME   (Specific Area Message  Encoding) technology and  the 162.450 mhz on the MTS receiver activates  during  selected warnings in the following four Counties in RED and the Garner transmitter covers the remaining Counties also and they are:

                       

Franklin, Harnett, Johnston, Nash, Wake, Wayne and Wilson 
Counties. 
Additional service areas are Durham, Granville, Person 
and Vance.

                                                

The SAME Warnings are:  Tornado Warning,  Flash Flood Warning, Shearon-Harris Alert, Radiological Hazard,  Civil  Danger, Missing Child Statement-Amber Alert, Required Weekly and  Monthly test. Amber Alert should be on line in the future.  More info on Amber Alert can be found at this web site:   http://codeamber.org 

Click HERE for Live WX @ NC 50 / NC 42 & live NOAA broadcast on 162.450


 

Click one of these to do a map with  Map Blast  or  Map Quest.

 

                      

Est. Mobile coverage / Tower locations 

  

 

         
           Coverage Maps

 

 

 
 






 
       
          

 
Linking System at the Outer Banks

The Outer Banks/ K4OBX,  442.4250+ 100 PL repeater IRLP Node 8536 is located on the water tank at Buxton and the K4OBX Bodie Island, NC 444.125 + 100 PL repeater IRLP Node 8243 is connected full time to the Raleigh System by a VoIP link on IRLP Reflector 921 Channel 0.  Additional linking to the Outer Banks is on-going to expand into Nags Head.

We also have a ability to the link K4OBX, 444.925+ 131.8 PL Repeater on Hatteras Island with EchoLink Node 2003 and the Columbia 442.725 + 131.8 PL with EchoLink Node 2014.  

The Outer Banks has IRLP linking on VHF as well.  IRLP Node 8270 in Buxton, NC  146.625 -131.8 PL

 

                                   
                          Click Here
for a Outer Banks frequency list.

 


 

          Linking Plans for Interoperable Communications

 

(Voice Interoperability System for Amateur Radio)

The 441.725+ 100 PL repeater is the Backbone Hub for the UHF Link System, IRLP 4270 and EchoLink 42704, its  controller is what supports the auto patch and other advanced functions for the Carolina 440 Raleigh Link System.  This system is what we call our Voice Interoperability System for Amateur Radio, VISAR©We have provided a list of the "Repeaters on the Link" with their geographical location to guide you on what repeater would be best for you, based on your location.   The future plans are to link several more repeaters by the RF Link and use the Voice Over IP Link system to further extend repeaters that are out of the RF Coverage areas.   See the repeater list for the frequencies that are on the systems.  For further info on VISAR© go to this URL:  http://www.carolina440.net/VISAR.htm      

Experimentation on other UHF linking possibilities will take place and it is subject to change.  We are going to try and cover as much as we can to the Raleigh backbone hub by using our RF Links and IRLP System via VoIP on Reflector 921 Channel 0 .   The Charlotte Metrolina areas Hospital Emergency Amateur Radio System (NC HEARS) will have the ability to link as well using EchoLink.  To see more on the NC HEARS go to the web at: www.nchears.org  The Outer Banks Repeaters will also be part of the Voice Over IP Links.  We will also be experimenting with All Star network and be experimenting with digital systems as well.  We have a Yaesu System Fushion repeater and hope to experiment with DMR radio separate from our RF Linked analog system.   Digital Mobile Radio, DMR information here in NC can be viewed ay:  www.ncprn.net 

We also provide support at two of our tower sites, Coats and Archers Lodge with the Johnston County ARES for WinLink.  WinLink is a secure wireless e-mail service used in Amateur Radio.  See JC ARES web site for details.

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Membership Donations 

Anyone wishing to use the Private features of the repeaters are asked to contribute for Full Membership at $25.00 per year to go to the telephone interconnect and equipment fund and will be given an auto-dial slot with a private user code list including IRLP Link Codes.  $ 30.00 Family and $15.00 Associate Member, More Info can be obtained by e-mailing  K4JDR at juno.com and sending this on-line application by US mail e-mail.

SECN and Carolina 440 UHF Link System are a 501 (C3) organization 

Any local clubs are welcome to use the repeaters at special events located in any of the coverage areas, even if they want to use it partially to eliminate radio traffic on a primary Simplex or along with another Repeater that is being used.  We can isolate each repeater so that it can be used independently or combined with the ones needed for coverage.

See our SECN Web Site for our list of charitable organizations that we provide assistance with our Communications.

 *911 Emergency auto patch is available at any time.  

If you are from another State or area and desire to use the IRLP-VoIP linking while in its coverage area, feel free to contact a control operator while here or e-mail in advance to  K4JDR  to assist you. 

Operating Guidelines can be viewed at this URL: http://www.carolina440.net/operating_guidelines.htm 

On-Line Application Form

Thanks,
Ronnie J. Casey; K4JDR
SECN President
8
4 Angie Road
Raleigh, N.C.  27603-7336
  
                                            

 

                                  

                                       

 

                                  

       
                      

                                

                       

                       RALEIGH REFLECTOR 921 Channel Status  

                                         

        



DEDICATION 
In Memory of



AAT Communications

AIM Electronics

Alltec Corp.

Altelicon

Anser-Quik

Antenna Systems & Solutions, Inc.

Antenna Systems & Solutions, Inc.

                            Amateur Radio Video News


RPT Directory


APCO

Audio Board.jpeg

Bat Labs

Batteries Tech Central

Benefactors

Carolina 440 FEED

Cary Fire Dept. Frequencies.

Cary Fire History

 Cary CERT Team
 

CFD Shift calendar 2014

CFD Shift calendar 2015

800 MHz
 Cary Fire-Rescue live  Feed & Frequencies.

Central Carolina Skywarn

CERT Team

Clayton Weather

Cleveland WX


*MAP to Comark*

Converters/Calculators

Crimping Tools

Crown Castle

CSI
Connect Systems, Inc

Disaster Necessities


EAR Emergency Alert Radio

EAR WX Circuits

EchoLink

EHAM

Family Web Site

F.C.C.

F.C.C Enforcement Log

Field Notes

Flat Audio

Flags Over America

Frequency Chart

GiGaParts

GMRS Rules

GMRS Site

Ham Public Service


HARDLINE Site


HAM Insurance

Headsets

HOW STUFF
WORKS

ICM Crystals

Incident Communications Solutions

IRLP Info

IRLP.net

IRLP Local Info

IRLP Handout.doc

IRLP Node List and Status

IRLP Reflector Status

IRLP SKYWARN Site

JARS Club

Johnston County 911

Johnston County ARES

JPS Communications

JSC Feedline

K4MJO Website

KD4WUJ / QSL

K7UGA / QSL

KENWOOD

Lake Country ARC

Lee County ARES

MAXRAD pics

MCC Controllers

Mounting Hardware

Musten Communications

 National Fire Academy

National Hurricane Center

NAV-COM
Communications



NCCERT TEAM



NC HEARS

NC PRN

N4TCP Web Site

N4VBH.com

NOAA WX Radio Coverage

NODE 4270 Raleigh

O'Learys Emporium 
at NFA

Outer Banks Frequencies

Operation Guidelines

Pacific Research Controllers

PCRN

NC PRN

PCTEL

PEGASUS TOWERS

PCRA Group

POLYPHASER

Prentice Tyndall's web site

RADIO MODS

Radio Programming
Lights and Sirens
 

Repeater Builders

Repeater History

Repeaterbook.com

Resistor Chart

ROHN Towers

RPC Electronics
(APRS)

RT Systems radio software

RV Radio Network

Satellitte Internet

Satellite Tracking on line

SC HEARTS Linked Repeaters

Sea-Comm, Inc.

SEITH

South Wake ARC

STORM STUDY

SENCTN

TARHEEL Antennas

Times Microwave
LMR loss Cal.

Total Radio Service

Tower Safety

TMV-7a_mod

Trunked Radio

Trunkedradio.net

TXRX

W4SNA Repeaters

Vertex Standard

VoIP Skywarn/Hurricane Net

Yaesu

Yahoo Repeater Group Message Board

 

 
© 2001-2014  Carolina 440 UHF Link System, A Non-Profit Division of Southeastern Emergency Communications Network, Corp; all rights reserved.
                                       Ronnie J. Casey; K4JDR at juno.com
  84 Angie Road Raleigh, N.C. 27603-7336