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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ITS.6000 HAR Technical Specifications*
FAS6000 Flashing Beacons & Controller
The overall system . . .
  • Operates according to Federal Communications Commission (FCC) rules, Part 90.242.
  • Achieves a maximum FCC signal level of 2.0 mV/m at 0.93 mile; effective coverage range is three to five miles (28-78 square miles).
  • Operates within the frequency range 530-1710 kHz (operation on 1710 kHz requires waiver).
  • Has predetermined message playlists that key by external tone-alert receiver or relay closure.
  • With an internal capability for 1,000 dynamic recorded messages and up to 3 hours of recordable time.
  • Can accommodate live broadcasts by telephone handset, locally at the station or remotely via dial-up telephone call in.
  • Offers touchtone telephone control via landline or optional cell phone, on site or from remote locations.
  • Automatically broadcasts Emergency Alert System (EAS) and National Weather Service (NWS) 'All Hazard' alerts specific to targeted counties and event codes. When alerts are over, the system can be set to automatically return to normal programming.
  • Continuously broadcasts during programming changes. 
  • Has an effective range of 3 to 5 miles radius (25-75 square miles).
And operates on these utilities . . .
  • 110/220-volt AC, single phase/50/60 Hz, less than 1 amp AC operating current, 4-amp maximum AC charging current (20-amp breaker, nonGFI circuit). 
  • Standard business telephone line (“central office” type, shielded).
Standard Package
TR.6000 HQ 5.0 Transmitter
Security Enclosure
  • EMA3R grade, gasketed, with dual doors, aluminum frame and sheeting. Removable rack cage.
  • Cabinet footprint: 66.75 inches high by 24.25 inches wide by 32.75 inches deep; 23-inch doors open 90 degrees, front and back.
  • 332/334 signal cabinet style. Dual internal locks and locking handles.
  • Fan/vent/filter, thermostatically controlled.
  • AC power service panel and ground bus.
  • Cabinet lights activate/deactivate with door opening/closure.
  • Gasketed base, ready for pad mounting.
  • All shelves, brackets and hardware for rack mounting, bolts for cabinet
Surge Arrestors
  • Power surge arrestor: 48 KAmps max - fewer than 1 nS.
  • Telephone line arrestor: 10 KAmps max - fewer than 2.5 nS.surge arrestor: 48 KAmps max - fewer than 1 nS.

4-Day Battery Backup
  • 22A22A/24V DC regulated power supply/battery charger</li>.

    - LED charge indicators.
    - Digital voltmeter/ammeter.
    - Operational status indicators.
    - Breakers for AC input, battery output.
    - Automatic low-voltage battery and load disconnect, thermal shutdown and recovery, current-limiting
      and overvoltage protection.
    - 110 or 220 volts AC.
    - Accommodates redundant parallel module for auto switchover if main unit fails.
    - Chassis size: rack mount, 2 rack units height.

  •  4 sealed AGM batteries, 158 AH @ 24VDC, yielding 4 days of operating time.
Test Equipment
  • SX.200 Wattmeter/SWR Meter with forward, refl ected and SWR settings, 200-watt power capacity, lighted dial, UHF connectors.
  • Operates in-line.
  • Functions to allow precision tuning of antenna on setup, and troubleshooting once station is operational.
  • Size and weight: 6 inches by 4.6 inches by 2.5 inches; 1.2 pounds.
NX8R Digital Message Player
'All Hazard' Warning System with Specific Area Message Encoding
Antenna/Groundplane System

Installation, operation, maintenance manual with illustrated instructions.
Related Links

Brochure to Print - pdf

Planning Guide

Portable HAR with Changeable Message Sign

Sample Network Layout

FCC Limitations

  *These specifications are subject to change without notice.
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PO Box 51, Zeeland, Michigan, USA, 49464-0051, Phone 616.772.2300, Fax 616.772.2966, Email Form

The USA's best known source for information radio station equipment, related products and technical services.

 Trademarks: 2X Signal Booster, ALERT AM Emergency Advisory Radio System, ANXX AM Radio Antenna, AP55 Digital Message Player, ENcast Emergency Notification Broadcast System, FAS.6000 Flashing Beacons & Controller, FASTrack Quick-Erect Sign, FlashCAST Internet Broadcast Service, Flashing ALERT Sign System, FlexPlane Factory-Assembled 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 System, IP8 Digital Message Player, IP.76 Digital Message Player, ITS.6000 Highway Advisory Radio Network, LIGHTNING LED Portable Changeable Message Sign, MGR.021 Digital Audio Management System, NX8R Digital Message Player, EventCAST Portable Information Radio Service, RadioSAFE Wide Area Emergency Broadcast System, RadioSTAT Portable Emergency Advisory Radio Station, RE 2.5 Range Extender Outdoor Antenna and Tuner, Severe Storm Detector, Signal Measurement Radio Receiver, Stealth Sign, StreamCAST Internet Broadcast Service, SS.3000 Free-Standing AM Radio Antenna System with Tower, Stylized ISS Logo, SX.200 Wattmeter, Talking House AM Radio Transmitter, TH.5 InfOspot Transmitter, TR.6000 Transmitter Model HQ 5.0, TMS.020 Digital Audio Management System, TR.6000 Transmitter Model 15.73, VoiceStar Portable Highway Advisory Radio Station (with or without Changeable Message Sign), VP.9000 Vertical Profile Antenna Support and Grounding System, Wireless Audio Link..

Information Radio Stations is a generic term synonymous with Travelers Information Stations (TIS), Highway Advisory Radio Stations (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, wateter, 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.