Carolina 440 UHF System Repeaters   * Red indicates "special notes"  Blue is HyperLinks.

Click HERE for Repeater Book Listing                                                Click HERE for our AllStar links connected                       

You will need to use PL Encode on all repeaters to access; PL Decode (CTCSS) is optional, but can be used on all Carolina 440 repeaters except Angier 444.650 which presently does not have a PL Tone board.  If PL decode is used on the Raleigh 441.725+ Hub you will not hear the announcements and controller responses.  Using PL Decode on all other Repeaters is recommended as it will eliminate the UHF signals you may hear from adjacent UHF repeaters and when you are mobile in high RF areas with intermodulation, or when signals are emitted from electronics at businesses, stores, fuel stations, etc.

Also REMEMBER when on any of the repeaters, to talk after pressing the PTT for at least 2 seconds to allow rise time for PL Tones and short audio delay, "a 2 second transmission will not be heard".  This is normal even with any single repeater with PL tone to have a rise time, but it can be three times as long with the RF Linked repeaters, so at least 2 to 3 seconds should be sufficient.    THANKS!

P25 – Phase I, Full Time Links       

Raleigh, NC W4BAD P25 Audio Feed:  https://www.broadcastify.com/listen/feed/41038 

145.370 Durham N.C.

443.175 Raleigh N.C.

444.575 Roxboro N.C.

147.360 Durham N.C Now Online DMR Linked

Simplex Links

Coming Soon

Repeaters DMR

146.970 (Testing)

See additional at:         www.w4bad.com   






NC4ES DMR Link to Carolina 440 System Talk Group 440 Dynamic TS-1          


Repeater Info:    https://cluster.nc4es.org/info



https://www.nc4es.org/?page_id=279             NC4ES Cluster:  https://cluster.nc4es.org/
 
 


OCRA Repeaters Linkable on demand with AllStar

https://ncocra.org/WordPress_v1/




AllStar connections to the Carolina 440 System on demand we suggest connecting to Cape Fear 2285 Server instead of directly to our 42235.  Your node will need to be added on our white list in order to connect.  email me at k4jdr at juno dot com with your node number.


AllStar Audio Feeds:  https://www.broadcastify.com/listen/feed/34503   



Cary Fire-Rescue, Wake County, Johnston County:     https://www.scanner.carolina440.net/    


                                                                    KO4CYN-1 Coats APRS 144.390 Digipeater

                                                               https://aprs.fi/#!z=11&call=a%2FKO4CYN-1&timerange=86400&tail=86400 

                  APRS Repeater site map >                                          POWER Outages Duke Energy

                                                                                                                         APRS.fi

                                            NC4CD-1 Clinton APRS 144.390 Digipeater

                                                                            
                                           https://aprs.fi/#!z=18&call=a%2FNC4CD-1&timerange=3600&tail=3600





18 Repeaters are on the Raleigh Carolina 440 UHF Link System  full time covering over 45,000 square miles of mobile coverage. In addition to the RF Linked repeaters *Expandable coverage using IRLP, AllStar and EchoLink are available. 

on You Tube.

The UHF Link System also has EchoLink, Node 42704 and it is available to connect with other repeater systems in the US.  The Raleigh System requires a prefix code of 4 #  Then the normal node number all in one stream.  In-Bound International stations are blocked and only United States, United Nations, Marshall Islands, Belize and Japan connections can be made.  Temporary Request can be made.

Contact K4JDR for access to EchoLink other than through the repeaters.  Questions and request can be sent to: k4jdr at juno.com. Give the EchoLink call sign and info in your request note. Entering TouchTone® 4 1 1 will give info over the air on our the local repeaters.

AllStar Node is 42235 and is connected to the KB4FXC, Cape Fear Hub 2285 full time. Systems Presently only Control Ops can link on Demand the Winnabow/Wilmington Repeaters. 

AllStar Bridge to DMR on the TGIF Network: https://www.carolina440.net/services/tgif.html

The Cisco club repeater 444.075+ 100 PL is at RTP on the Cisco Systems Building and can be linked to the Carolina 440 System providing additional technological abilities with Cisco including Instant Connect technology, Formerly (IPICS).
  
The repeaters are also used for local and regional Emergency Communications involving:
 
State and County AUXCOMM/ARES , NWS / SKYWARN programs , (Community Emergency Response Team) CERT programs  and Amateurs in the Public Safety Sector of NC K-9 ERT (Canine Emergency Response Team), Wake Canine Search and Rescue and NC USAR (Urban Search and Rescue) Task Force Communications Group.  Our link system is also used for many Public Service events and more info on those events charities can be viewed at:   http://www.carolina440.net/services/public-service-events.html 

The Emergency auto patch * 911 is available to Raleigh 911 from all local RF systems.  The local area auto patch is available through user group membership in the Raleigh system. 

Other Repeaters & Projects                                                      

TGIF DMR Network 

We have a DMR Talk Group on the TGIF Network, TG# 440 (Carolina 440D)  We have a AllStar-DMR Bridge to the Carolina 440 System which is a analog and digital mix.  If you have a DMR Hot Spot you can access the Talk Group number 440 if you add the TGIF Network.   https://www.carolina440.net/services/tgif.html

We also have AllStar-DMR Bridge to to certain NC Brandmeister Repeaters and Talk Groups.
More information can be found at:   http://tgif.network/    and   http://wiki.tgif.network/index.php?title=Carolina_440
  


Carolina 440 Hub Streaming Audio Feed

AllStar streaming audio from Raleigh Hub:  https://www.broadcastify.com/listen/feed/34503
    



K4JDR, Johnston County P-25, Cary Fire-Rescue P25, Wake County Digital/P25:  https://scanner.carolina440.net

VHF Repeater

145.330 - 100 PL  K4JDR Goldsboro, NC   

The Goldsboro/Rosewood repeater is on the link full time.  It covers all of Wayne County with 50 Watt mobile coverage and covers up to 25 miles out.  The 3db antenna is at 275 feet on the 30° NE side of the tower.  440 Link functions are available on the repeater to access IRLP, AllStar, EchoLink and control.

VHF Repeaters

146.775- 88.5PL KD4RAA Fairgrounds Repeater, NC State Student Amateur Radio Society.
SECN supports, Host and helps maintain the STARS VHF repeater. Its at 320 feet level on the Northeast side of the tower and is in a shared cabinet with the Backbone Hub repeater.  It also has a remote base to additional repeaters including a way to connect to the AllStar System.

W4ATC web site:  http://www.w4atc.ncsu.edu                  Back on the Air August 2024





224.700+ 100.0 PL  K4JDR, Coats/Benson (Antenna pattern omni with shading to the north-northeast toward Raleigh/Garner, Stand alone 1.25 cm with remote base to the Carolina 440 UHF link system on demand if needed Emergencies only.  SECN/Carolina 440 Sponsored and supported by Tri-County Repeater Group.  

 
Repeater on the air Sept. 26, 2004.  Click here for pictures.  Back on the air 10 May 2023 

N1RIK Repeaters on the link

Moore County area:  https://www.qrz.com/lookup/n1rik

W4BAD Repeater Link System:  

https://www.repeaterbook.com/repeaters/feature_search.php?system=W4BAD%20Repeater%20System&state_id=%&type=systems


NC4ES Repeaters:  https://www.nc4es.org/        http://cluster.nc4es.org:8080/info

N4DBM Repeaters:  https://sites.google.com/view/n4dbm/home



HamShack HotLine   https://hamshackhotline.com 

Dashboard: https://blf.hamshackhotline.com/bridgeinuseblf.php 

Hamshack Hotline RF Link Raleigh Hub:  94125

GMRS: Raleigh, 462.725+ 100 PL Fairgrounds ON the AIR.

Cary 462.675+141.3 PL and Pineview 462.600+156.7 PL.  OFF the AIR.  

GMRS Frequency INFO:  https://www.rightchannelradios.com/blogs/newsletters/gmrs-radio-frequencies-and-channels

NOTE: GMRS Back up after all the Repairs made on the Coax and antennas.  

My GMRS Web Site:

https://www.mygmrs.com
 

Drone videos of Repairs:

Complete Drone Videos, YouTube Page direct:   

https://www.youtube.com/playlist?list=PLXhdv34T4HF7IQPVaal0tAJGApw4baiIH

My GMRS web Site:  https://mygmrs.com/

GMRS Dashboards:  


GMRS MESH Network:  http://themeshnetwork.net



VHF 10 Meter Beacon
28.298.8 mhz 

10_meter_beacon details   

The Carolina 440 feed URL is: http://www.radioreference.com/apps/audio/?feedId=9770 

NOAA Weather Radio audio stream
The Weather Radio Station WNG-706 located near Garner, NC on 162.450 mhz is broadcasted over the 
internet.  Weather Underground  has a list of cities throughout the US with NOAA Weather audio streams.  We have a weather Alert Radio interfaced through a weather station computer hosted by Ronald Ford, W4RJF using Oddcast ver 3 software.  

The WX radio URL is: Temporarily down

Ronnie, W4RJF also provides the Southern Wake Weather at:     Temporarily down   

The Carolina 440 Weather page is at: http://www.carolina440.net/weatherstation.html  (Temporarily down)

Zello talk group (HamNet) for smart phone or IP radio

http://www.carolina440.net/services/hamnet-zello.html     Amateur License Only Talk Group and Zello for anyone.

Raleigh Repeater 462.725+ 100 PL  

NC Network HUB 2099




K9RDU Frequency File List of Local Repeaters for CHIRP.  He has compiled links to these documents on his Call Sign QRZ lookup page at:       https://www.qrz.com/lookup/k9rdu
 


Cary Fire-Rescue audio feed

http://www.carolina440.net/technical/cary-fire-frequencies.html

Feed URL: http://www.broadcastify.com/listen/ctid/1978/?rl=rr  

https://scanner.ecitez.com/ 



Johnston County Aviation audio feed

https://m.broadcastify.com/listen/feed/43551




We support ADS-B Flight Tracker to enhance Aircraft location in case of Emergency.

ADS-B Flight Tracker Contributor

K4JDR_ADSBX_SDR_bndl:  (NW Johnston County) KJNX2=  https://globe.adsbexchange.com/?feed=b5UNCsPHGpHx

K4JDR_KOAJ_ADSBX_SDR_bndl:  (Holly Ridge, NC) KOAJ2=  https://globe.adsbexchange.com/?feed=kISlelCjwxuA

K4JDR_KRDU_ADSBX_SDR_bndl: (Raleigh, Falls Lake) KRDU=  https://globe.adsbexchange.com/?feed=wIXw7PTgMNDA


N4LLZ_ADSB:  (Magee's Crossroads) KJNX1= https://globe.adsbexchange.com/?feed=tdsYTNUgNXjC

KF4AUF_KHRJ_ADSBX_SDR_bndl: (Fuquay) KHRJ=  http://globe.adsbexchange.com/?feed=XUxFqOsk1wRs 




Click Here for Flight Tracker Global Data:  https://globe.adsbexchange.com/  

ADSBexchange.com

Flight RADAR:  https://www.flightradar24.com/35.62,-78.81/8


ADSB-Receiver Maps:  https://www.flightaware.com/adsb/coverage/


                                    https://map.adsbexchange.com/mlat-map/



Duke Energy Power Outage Map Click HERE.


Lightning Strike Map Click HERE.