Information Station Specialists Website     

America's Source for Information Radio Systems   |   Related Products   |   Technical Services
Broadcast EngineersAMReady Broadcast Products
Components & Rental Services for Commercial AM Broadcasters
Customer Reviews
“As you know, silence is NOT golden in the broadcast business, as we have been for the last three days. We grabbed the [TR6000-10watt] transmitter and headed out to the transmitter site. We quickly got it mounted in the rack and were broadcasting. The coverage in all directions exceeded our expectations…a good signal for nearly 25 miles. There were high fives all around when 1410 AM came back to life."
Dennis Bullock
Powell Broadcasting, Sioiux City, IA
 
“...Feeding your 10-watt TIS transmitter into one tower (1/4 wavelength height) of KCVR 1570 ... has us quite listenable outdoors for 25 miles in all directions."
Bob Souza
Punjabi American Media, Roswell, NM
 
“Everything was approved by the FCC and we should be on the air tomorrow. thanks again for all your assistance and pulling everything together so fast..”
Jeff Motta
RF Specialties of California
 
“The 10-watt unit is certainly filling the bill here. Sounds great and does our night authorization nicely.”
Andy Eliason
VCY America, Milwaukee, WI
These components are available for rental or purchase, depending on length of need and the level of inventory. The most commonly utilized frequencies are often ready to ship on your command.
Transmitters
TR.6000 transmitter 
The TR.6000 AM Radio Transmitter Model 15.73 is a tried-and-true workhorse solution for 0-10 watt AM operation. Employed for emergency and temporary applications, this model requires only 1RU in height. The TR6000 is ordered on your operating frequency and can be changed in frequency anytime by sending it in [no charge] or by the user on his electronics bench. 
GtX.100 transmitter 

NEW   The GtX.100 Transmitter delivers 0-100 watts in mono or stereo, with local or network control, scheduled operation, internal wattmeter and more. It is 3 rack units in height and frequency-agile via front-panel controls.

Both transmitters are FCC compliant and available for STA operations via FCC Parts 73 and 90. They will deliver a high quality AM signal on any AM frequency (10 kHz or 9 kHz spacing), accepting balanced 600-ohm audio with RF outputs connecting to standard 50-ohm cable. Both units are for sale or rental, subject to availability.

Need a transmitter with more wattage? Inquire. We might be able to help you there too.

Antennas

ANXX Antenna (Standard Efficiency Whip Design, up to 100 Watts)
The ANXX Standard AM Radio Antenna is a10-20' whip antenna that is ideal for applications on any AM frequency in which up to 100 watts is required. Recommended for pole or flat-roof installation with a 32-element, 10' groundplane surround. View webpage.


AN2X Antenna
(Enhanced Efficiency Whip Design, up to 100 Watts)
Next in line is the AN2X Antenna, which has a much longer basepipe than the standard ANXX Antenna (described above), and offers higher efficiency. At approximately 20-25 feet in length, it is recommended for pole or flat-roof installation with a 32 element, 10' groundplane surround.. See webpage.

HPR.0990 Antenna  (Maximum Efficiency Whip Design, up to 270 Watts)
Offering more than twice the efficiency and power capability of comparable antennas, the 32’ HPR.0990 High Performance AM Radio Antenna is designed for medium power applications of 200-300 watts depending on frequency. For pole installation with a 32 element, 25’ groundplane surround. See the HPR.0990 High Performance AM Radio Antenna webpage. See Norfolk, Virginia's, experience and the Radio World letter from Paul Dobosz:  "ISS antenna is an option in an AM pinch; It fills a need for cost-effective, compact AM and TIS antenna."

Need a Fulltime Antenna Solution? The SS.3000 Antenna is a free-standing, ground-installable solution that's efficient enough for fulltime operation on the upper AM channels. Inquire.

Compare features on our
Antenna Chart.

Accessories


Groundplanes
A preconfigured groundplane may be supplied for burial or installation on the surface of the ground or a flat building roof. “FlexPlane” Preassembled Groundplanes are custom-cut based on the operating frequency, power and available space for installation. See an article about groundplanes and rods.

VP.9000 Antenna
VP.9000 Vertical Profile Antenna Support & Grounding System
The Vertical Profile Antenna Support and Grounding System is designed specifically to support whip antennas at ground locations where installation of a groundplane is not possible due to site constraints or other considerations. The VP.9000 System accommodates antenna mounts and stand-offs, a groundplane connection, an integral lightning arrestor and other required subcomponents. See webpage.

 LEN5

M7 Mounts The MATCHBOX 
Lightning Arrestor / Enclosures, Antenna Mounts, Matching Transformers, Mounts & More
We can round out your system with the accessories required to make your temporary operation efficient and cost-effective. Let us help you.
A Full Station on Wheels

Deployable Stations
A complete, portable 10-watt radio station on wheels can be shipped to your door, set up for your broadcast frequency. EventCAST Stations may be set up to admit your programming, or provide the means to repeat a recorded program that you provide. We can even record and supply programming. Just say “go.”

Engineering Services

We offer various engineering services at competitive rates. Ask us.

Purchasing

See "Purchasing Our Products & Services."

Stories from the Field
"10-Watt Transmitter Gets AM Station Back on the Air," Radio World, Aug 26, 2024.

"Up on the Roof; Connecticut AM Celebrates Four Years of 'Temporary Operation' after Unexpected Loss of Transmitter Site," The Source, Apr 2024.

"Tower Down! Norfolk's WJOI Maintains Operations with Quick Switch to New HPR.0990 AM Antenna," The Source, Sep 2019.
 
AMReady Broadcasters
▪ 21 Radio 1440 Talant, FRANCE
▪ AFR 1593 Incirlik Air Base, TURKEY
▪ DYPH 693 Puerto Princesa, PHILIPPINES
▪ KCVR 1570 Modesto, CA
▪ KDJI 1270 Holbrook, AZ

▪ KEZS 730 Medford, OR
▪ KGAF 1580 Gainesville, TX
▪ KHTK 1140 Sacramento CA
▪ KIKO 1340 Apache Junction, AZ
▪ KITZ 1400 Silverdale, WA
▪ KJMU 1340 Sand Springs, OK
▪ KKZI 1310 Barstow, CA
▪ KLEM 1410 LeMars, IA
▪ KMCD 1570 Fairfield, IA
▪ KMKY 1310 Oakland, CA
▪ KNBI 1240 Monterey, CA
▪ KPGE 1340 Page, AZ
▪ KRAL 1240 Rawlins, WY
▪ KRAP 1350 Saint Louis, MO
▪ KRGI 1380 Grand Island, NE
▪ KROS 1340 Clinton, IA
▪ KSBN 1230 Spokane, WA
▪ KSDT 1320 Hemet, CA
▪ KSPA 1510 Ontario.CA
▪ KSPT 1400 Sand Point, ID
▪ KTAP 1600 Santa Maria, CA
▪ KTSN 1060 Lockhart, TX
▪ KTUB 1600 Centerville, UT
▪ KUIK 1360 Hillsboro, OR
▪ KUSG 1350 Tamuning, GUAM
▪ KWRM 1370 Corona, CA (rental)
▪ KWUL 920 Washington, MO
▪ KXEG 1280 Phoenix, AZ
▪ KXZZ 1580  Lake Charles, LA
▪ Radio Luce, ITALY
▪ TGY 580 Radio Progreso, GUATEMALA
▪ WABQ 1460 Painesville, OH
▪ WAFN 1310 Somerville, AL
▪ WATK 900 Antigo, WI
▪ WBTE 990 Windsor, SC
▪ WCCD 1000 Parma, OH
▪ WCME 900 Brunswick, ME
▪ 
WCOA 1370 Pensacola, FL
▪ WDTM 1150 Selmer, TN
▪ WEBS 1030 Calhoun, GA
▪ WEMJ 1490 Laconia, NH▪ 
▪ WFAD 1490 Middlebury, VT
▪ WFNI 1070 Indianapolis, IN
▪ WFPB 1170 Boston, MA
▪ WFTU 1570 Riverhead, NY
▪ WFUZ 1240 Wilkes-Barre, PA
▪ WFYL 1180 Philadelphia, PA
▪ WGAB 1180 Newburgh, IN
▪ WGCH 1490 Greenwich, CT
▪ WGGA 1150 Marion, IL
▪ WGKB 1510 Waukesha, WI
▪ WGOP 540 kHz Pocomoke City, MD
▪ WHNR 1490 Plant City, FL
▪ WIPC 1280 Lake Wales, FL
▪ WIZZ 1520  Greenfield, MA
▪ WJBW 1000 Jupiter, FL
▪ WJIT 1250 Sabana, PUERTO RICO
▪ WJLX 1240 Jasper, AL
▪ WJOI 1230 Norfolk, VA
▪ WK1550AM, JAMAICA
▪ WKTI 1450 Huntsville, AL
▪ WLNT 1140 Loudon, TN
▪ WLUV 1520 Loves Park, IL
▪ WMPX 1490 Midland, MI
▪ WNPV 1440 Lansdale, PA
▪ WNSR 560 Nashville, TN
▪ WSLM 1220 Salem, IN
▪ WSMN 1590 Nashua, NH
▪ WTKI 1450 Huntsville, AL
▪ WTTB 1490 Vero Beach, FL
▪ WULM 1600 Springfield, OH
▪ WWCK 1570 Flint, MI
▪ WWOW 1360 Conneaut, OH
▪ WYYZ 1490 Jasper, GA
▪ WYZE 1480 Atlanta, GA
▪ WZUM 1550 South Park, PA