National Weather Service United States Department of Commerce

Concord (Pembroke) NOAA Weather Radio
call letters: WXJ-40
frequency: 162.400 MHZ
broadcast power: 330 watts


The coverage maps are shown in a three color format, which relates to three estimated signal levels.

  • White: Signal level of greater than 18dBd: Reliable coverage
  • Green: 0dBd to 18dBd: picking up a signal is possible but unreliable
  • Red: Less than 0dBd: Unlikely to receive a signal

Detailed predicted signal coverage map for WXJ-40 can be seen below:
Detailed map of projected signal coverage of radio station WXJ40

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updated by ES 5/03