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Thermal Belt Amateur Radio Club

An ARRL Affiliated Club



Amateur Radio Emergency Service

Providing Emergency Communications throughout
Polk County, North Carolina in times of any disaster.


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Items for sale

Misc. items of interest that are forsale.

Apple Antenna Systems
Home of the Hitch-Viper and Quadrapod


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    TBARC  Meetings

The Thermal Belt Amateur Radio Club holds its meeting once a month. The luncheon meeting starting at 11:30 a.m. on the Last Wednesday  of the month. The meeting is held at the United Methodist Church  conference room in Columbus, NC. Enter through the main entrance and then turn to the right going to the end of the long hall.

The Church's GPS location is
N 35.15.2269
W 82.11.9074

All hams, prospective hams and guest are welcome to attend our meetings as it is open to the public. Feel free to bring friends as well. We encourage other that would like to become hams whom are living in this area to attend the meetings to learn more about this fantastic hobby.

We offer FCC Testing at our meetings. Please contact us to schedule a test session so that we will have the necessary people present to the testing. In addition, we offer mentoring to new ALL new HAM's.

Important info!

If you wish to join the Thermal Belt Amateur Radio Club - please fill out the membership form and bring it to a meeting or mail it to the club.

Click for the TBARC Membership Application Form

Our mailing address is as follows
PO Box 1016
Tryon NC 28782-1016

Contributions to the Repeater Maintenance Fund  may be made by mailing a check to the above address and note that it is for the repeater fund. Any financial help would be most appreciated. Remember that this repeater becomes an emergency communication repeater for all of Polk County, Upper Spartanburg and Greenville SC Counties during bad weather.

We provide communications for a number of events in the Polk County and upper Greenville / Spartanburg SC areas. This includes Bicycle, Horse, and Running Events as well as providing emergency communications in time of disaster for this entire area including parts of Rutherford County and upstate South Carolina.

Below is a link to a listing of scanner frequencies for Polk County. Suggest that you print it out and remember that it will be about 6 pages long. If you have additional frequency's to add then please email full information to us.

Scanner Frequencies Listing


History of the Thermal Belt Amateur Radio Club

The Thermal Belt Amateur Radio Club has been serving Polk County for over 37 years.  In addition to the luncheon meeting we also meet on the radio (this is called a net), each Monday night at 7:30 PM on the club’s repeater found on 145.330(-) MHz. with a PL Tone of 91.5 Hz. This radio network gives radio operators experience in using their radio equipment in the case of an emergency. All licensed HAM's are invited to join in and participate in the NET or if you have a scanner then you may listen in on your scanner.

It is fun to learn from supportive HAMs who will mentor you in the proper procedures, and provide you with instructions in the operation of and how the various HAM radios work.  We can also assist you with the programing of your radios.

If you want to learn how to become a HAM radio operator, then please come to one of our meetings and meet the members who will be more than happy to assist you in obtaining your HAM license or HAM Ticket. 

Currently you may contact Richard Day - our club president for more information or assistance at :

Richard Day

We are in the ARRL Roanoke Division
which includes N.C. & S.C.

Please visit on this link at

The South Carolina Single Sideband Net

Join us nightly on 3.915 MHz at 1900 hours local time.  For more information please contact: or

Yes, we do have members all over North Carolina that do handle NC traffic as well.  This NET is not just for South Carolina but rather the South Eastern USA.  

Bicycle Event that our club supports.

The Assaults
A Bicycle Challenge on Mt. Mitchell and Marion
A 102 Mile ~ 11,000 Foot Climb up to the top!

The Assaults History ~ Click Here

This event is normally held on the
3rd Monday of May each year.

This year is Monday, May 20, 2019

The TBARC participates in the Assaults on Mt. Mitchell and the Assault on Marion bicycle tours which takes place normally near the end of the month of May each year ~ per the National and State Park Services scheduling. TBARC provide emergency radio communications while the riders are riding through Polk County. The Spartanburg Amateur Radio Club provides the remainder of the HAMS require for this event. If you would like additional information on The Assaults History click here. If you would like to read up on the progress of the Assaults for this year and see what is happening then go to the Spartanburg Freewheelers Website.

You may listen on your scanner or on a 2 meter radio to the event on one of these frequencies:  147.285 in Polk County and 145.190 on the Mt. Mitchell Repeater. The first of these frequencies are used from Spartanburg SC to Bills Creek Road at US-74 in Rutherford County NC near Lake Lure NC. This includes all of Polk County and south to Spartanburg. When the last rider clears the Polk County then we terminate the net. The second net is the Mt. Mitchell repeater and it is active all day and well into the evening controlling and relaying radio traffic concerning this very large event. The 147.240 is a simplex frequency for motorcycle to motorcycle and to sweep vehicles. These radios are low power so you would have to be very near the motorcycles or sweep vehicle to hear them.

TBARC  Repeater  KF4JVI

KF4JVI ~ 145.330 (-) offset w/ PL Tone = 91.5 cps

Thermal Belt Amateur Radio Club Two Meter Net is held on each Monday starting at 7:30 pm.  All area Hams are invited to join in. Also anyone can monitor this net on a HAM radio, Short Wave radio or Scanner. If you are just monitoring then the PL Tone is not required.

The KF4JVI Repeater is an open repeater. This means that anyone may use the repeater per the FCC Part 95 Rules.

The Thermal Belt Amateur Radio Club is also a member of ARES and when an emergency in this area is
declared, then this repeater becomes part of the ARES Network. This repeater has a 5+ day battery pack so that in case of emergency's and no power then this repeater will remain in operation for 5+ days.  Once power is restored the battery pack will require 2 or more weeks to fully recharge to max capacity and return to float charge.

In case of an emergency then all area HAM that are members of the
ARES Network will then sign in when the NET is called. These members should be available to emergency services for and in this area.  We provide all of the emergency communications for the Red Cross and backup to the Polk County Emergency Services Headquarters. This includes the Red Cross Chapters in both Polk and Rutherfordton Counties.


Links to good place to explore concerning Amateur (HAM) Radio
ARRL North Carolina section

Call Sign Lookup
By name or call sign USA ONLY

Western North Carolina Amateur Radio Club.
Home to the WESTCARS Ham Radio Fest at the Fair Grounds ~ Last Saturday of August Near Asheville NC.

Elecraft HF QRP / 100w all mode radios
These radios are rated #1 and are available in Kit / Semi Kit / or fully assembled. Want to build a HF All mode Kit - then you must check this one out.  You put it together and you can then fix it yourself!

The Wireman
The BEST supplier of antenna, wire and antenna parts out there!

Go to and do a web page!

Amateur Radio Clubs in this area

Western North Carolina Amateur Radio Club.
Home to the WESTCARS Ham Radio Fest at the Fair Grounds ~ around the end of August near Asheville NC. Please visit their web site for date and times.

Spartanburg SC, Amateur Radio Club

Hendersonville NC, Amateur Radio Club

Shelby NC, Amateur Radio Club
Biggest Ham Fest in the South East - Labor Day weekend

Greenville , SC Amateur Radio Club
Ham Fest held at the Spartanburg, SC Fairground

Gastonia, NC Amateur Radio Club

Gastonia, NC Area Amateur Radio Club

Good links to information and programs to make operating your station a lot more fun.

AC6V's Mega Links Ham pages

Gray Line and Current Time

Large Selection of Ham Related Links to check out.

HAM Swap / For sale / Trade Page

On the Short Wave Bands

HF Radio Org for all of your HF Needs

DX'ing and Contesting is fun.
Here are some very good links for more information on DX'ing.
We hope that you will try it some time.
ARRL and CQ Magazine provide the rules of engagement!

Remember that these sites provide YOU with these
DX programs for FREE unless otherwise noted.

Antennas and how to make them. Fine web site for more information.

Free Newsletters INFO

DX Spotting Sites INFO

DX Spotting Program (Free) ~ It's great

Contest Logging program (Free)

Contest Calandars INFO

Good DX news letters for pay ~ not free, oh well, can't have it all for free!

Meeting People with / on HAM Radio.

Morse Code source with lots of good stuff

HF Military Radio from the MRC-108 ROMAD Jeep used in the Vietnam War. and click on the DASF Link

Have any additional good sites to post, email me with the link. Please report any broken links to


Anyone may be a spotter, and you do not have to be a Amateur Radio Operator to be one. All that is required is to find out where you have to go to take the class given by the fine folks from the Greenville / Spartanburg National Weather Service and then join in on all of the actions as it happens!  Please feel free to contact us for information on the next class.


PC Software

Ubuntu Software   We suggest that you use the <Linux Mint> version. --- Logging program --- for blind users


History and Development of the Morse Code

Plus a little bit of  History !

History of Communication Through Morse Code

Field Service Management Guide:
Telecommunications Timeline



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Robin ~ KV4AL