Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:radio_station
|
| gptkbp:alsoKnownAs |
gptkb:HAR
Travelers' Information Station |
| gptkbp:broadcastOn |
continuous loop messages
|
| gptkbp:contentType |
weather alerts
detour information road conditions accident reports construction updates public safety messages |
| gptkbp:deployment |
1970s
|
| gptkbp:frequency |
AM band
1610 kHz 530 kHz |
| gptkbp:hasFeature |
live updates
pre-recorded messages bilingual messages call-in capability flashing beacon signs tone alerts |
| gptkbp:license |
FCC Part 90
Public Safety Pool |
| gptkbp:location |
bridges
highways tunnels rest areas border crossings major roads |
| gptkbp:messageSource |
state departments of transportation
local governments public safety agencies transportation management centers |
| gptkbp:messageUpdateFrequency |
as needed
|
| gptkbp:regulates |
gptkb:Federal_Communications_Commission
|
| gptkbp:relatedTo |
gptkb:state_of_emergency
gptkb:NOAA_Weather_Radio variable message signs 511 travel information |
| gptkbp:servesArea |
limited to a few miles
|
| gptkbp:targetAudience |
motorists
|
| gptkbp:technology |
AM radio transmitters
|
| gptkbp:transmission |
low power
|
| gptkbp:usedBy |
transportation agencies
|
| gptkbp:usedFor |
solar power
battery backup FM band broadcasting emergency information broadcasting traffic information portable transmitters |
| gptkbp:bfsParent |
gptkb:Travelers'_Information_Program
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Highway Advisory Radio
|