Information Station Specialists is the best known source of travelers information stations, highway advisory radio, advisory signs and services needed to reach motorists with public service information. Learn more about Information Station Specialists.
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Audio Control Methods for Licensed Information Radio Stations


Features MGR.021 Digital Audio Management System TMS.020 Digital Audio Management System Hybrid Package with Both the MGR.021 & TMS.020 Audio Systems Plus a DN.1201 Mixer
24/7 On-Screen Playlist Status Display  
Indelible Memory Preservation during Power Outtages
Uses Standard MP3 Message Files
Maximum Audio Storage Time* 34.7 hours unlimited unlimited
Maximum On-Air Audio Loop Time* 34.7 hours unlimited unlimited
Remain On-Air if Network Is Lost n/a
USB Port to Manage Messages with Network Losses n/a SD card with USB adapter SD card with USB adapter
Unlimited Message Library Size
Automatic Broadcast Resumption with Power Restoration
Browser Based
Requires Software for Operation optional   optional
Messages can be selected remotely or locally/manually. 15 days
Applicable Information Radio Systems MGR.021 Digital Audio Management System TMS.020 Digital Audio Management System Hybrid Package with Both the MGR.021 & TMS.020 Audio Systems Plus a DN.1201 Mixer
ALERT AM Fixed Emergency Advisory System   standard optional
RadioSAFE Fixed Wide Area Emergency Radio Broadcast Systems     optional
RadioSTAT Hand-Portable or Fixed Advisory Station standard on USB Edition standard on IP Edition optional
The Information Station Fixed Advisory System standard on USB Edition standard on IP Edition optional
VoiceStar Portable Trailer-Mounted HAR with or without Changeable Sign   optional
          (*) Files recorded at 128 kbps.  
   
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PO Box 51, Zeeland, Michigan, USA, 49464-0051, Phone 616.772.2300, Fax 616.772.2966, Email Form

TRADEMARKS:  2X Signal Booster, ALERT AM Emergency Advisory Radio System, AMReady Broadcast Components, ANXX AM Radio Antenna, AP.55 Digital Message Player, ENcast Emergency Notification Broadcast System, EventCAST Portable Information Radio Service, FAS.6000 Flashing Beacons & Controller, FASTrack Quick-Erect Sign, FlashCAST Internet Broadcast Service, Flashing ALERT Sign System, FlexPlane Preassembled Groundplane, Free-Radiate On-Premise Radio Broadcast System, HearMoreInfo Internet Broadcasts, HPR.0990 High Performance Antenna, i A.M. Radio Transmitter, Information Station Specialists, InfoRadio Format, Information Station Classic, Information Station IP, Information Station USB, InfOSpot AM Radio Transmitter Station, IP.8 Digital Message Player, IP.76 Digital Message Player, ITS.6000 Highway Advisory Radio Network, LIGHTNING LED Changeable Message Sign, Lowdown 630-Meter Band Amateur Radio Antenna, MGR.021 Digital Audio Management System, MXB.22 THEMATCHBOX Multi-Tap Transmission-Line Transformer, NX8R Digital Message Player, PPFL PPFS PowerPlane Preassembled Groundplane, RadioSAFE Wide Area Emergency Broadcast System, RadioSTAT Portable Emergency Advisory Radio Station, RE 2.5 Range Extender Outdoor Antenna and Tuner, RESPONDER 1 Portable Highway Advisory Radio System, RoadRunnR Portable Highway Advisory Radio System, SSD.20 Severe Storm Detector, SMR Signal Measurement Radio Receiver, Stealth Sign, StreamCAST Internet Audio Delivery Service, SS.3000 Free-Standing AM Radio Antenna System with Tower, SX.200 Wattmeter, Talking House AM Radio Transmitter, TH.5 InfOspot Transmitter, TMS.020 Digital Audio Management System, TR.6000 Transmitter, TMS.020 Digital Audio Management System, TR.6000 Transmitter Model 15.73, VoiceStar Portable Highway Advisory Radio System, VP.9000 Vertical Profile Antenna Support and Grounding System.

Information Radio Station is a generic term synonymous with Travelers Information Station (TIS), Highway Advisory Radio (HAR) / Highway Information Systems & Low Power Radio Stations (LPR). Operation of the stations is governed by FCC Part 90.242 Rules. A FCC license is required. Information Radio Stations may be fixed or portable. Subcomponents may include transmitter, antenna and ground system, digital voice player, wattmeter, cabinet with conventional or Corbin locks, lightning arrestors for RF, power and telephone lines, coaxial cable. Most stations employ black maximized antennas to discourage ice accumulation and security measures to prevent unauthorized program access. Options include synchronization, battery backup, solar power, remote programming by local, network or telco, multi-station audio distribution via RF or LAN / WAN or wireless network.


The USA's go-to source for information radio station equipment, related products and technical services.