Skip to main content
Home

Mobile Main Menu

  • REC Home Page
  • FCC FM Filing Services
  • Low Power FM (LPFM)
  • REC Tools
  • Reference
  • FM/LPFM Filing Windows
  • How To Support REC
  • Contact REC

Breadcrumb

  • Home

Michi on YouTube

Other tools & info

  • Filing Window Tracking
  • Enforcement Actions
  • REC Advisory Letters
  • FAQ-Knowledge Base
  • U/D Ratio Calculator
  • Propagation Curves
  • Runway Slope/REC TOWAIR
  • Coordinate Conversion
  • PREMIS: Address Profile
  • Spare Call Sign List
  • FCC (commercial) filing fees
  • Class D FM stations in Alaska
  • ARRR: Pirate radio notices
  • Unlicensed broadcasting (part 15)
  • FMmap - broadcast atlas
  • Federal Register
  • Rate Card & Policies
  • REC system status
  • Server Status
  • REC Systems Changelog
  • Complete site index

eLMS: antenna

Used to store directional antenna patterns.  Records are keyed off the application ID and should be sequenced in the order of azimuth.  Records will have at least 36 tabulations including any additional azimuths specified by the applicants.  Nondirectional antennas will not be acknowledged in this table.

Return to eLMS

column

type

description

lms_application_id

varchar(32)

Primary index used for all applications.  Corresponds with the FCC’s application identifier used in LMS and therefore can be used to cross reference with FCC raw data.   Unless otherwise indicated, all relational tables in eLMS are linked by lms_application_id

azimuth

int

Azimuth in degrees (0~359)

field

double(5,3)

Field value of antenna in the direction of [azimuth].  This is used to determine effective radiated power in a particular direction.  To determine ERP in a particular direction, multiply the ERP of the station by the square root of [field].

additional_azimuth

int

Indicates [1] if the [azimuth] is not of the standard 10 degree increment.

REC Essentials

  • FCC.TODAY
  • FCCdata.org
  • myLPFM Station Management
  • REC site map

The More You Know...

  • Unlicensed Broadcasting
  • Class D Stations for Alaska
  • Broadcasting in Japan
  • Our Jingles

Other REC sites

  • J1 Radio
  • REC Delmarva FM
  • Japan Earthquake Information
  • API for developers

But wait, there's more!

  • Join NFCB
  • Pacifica Network
  • MICHI-FM: slightly off the deep end
  • Report a bug with an REC system

Copyright © REC Networks/Riverton Radio Project Association - All Rights Reserved
EU cookie policy

Please show your support by using the Ko-Fi link at the bottom of the page. Thank you for supporting REC's efforts!