LG nexus5 Quick Start Manual page 19

Wi-Fi caution
(i) The device for operation in the band 5150-5250 MHz
is only for indoor use to reduce the potential for harmful
interference to co-channel mobile satellite systems;
(ii) the maximum antenna gain permitted for devices in the
bands 5250-5350 MHz and 5470-5725 MHz shall comply
with the e.i.r.p. limit; and
(iii) the maximum antenna gain permitted for devices in the
band 5725-5825 MHz shall comply with the e.i.r.p. limits
specifi ed for point-to-point and non point-to-point operation
as appropriate.
High-power radars are allocated as primary users (i.e.
priority users) of the bands 5250-5350 MHz and 5650-5850
MHz and these radars could cause interference and/or
damage to LE-LAN devices.
Regulatory information
System settings > About phone > Regulatory information
NEXUS 5 17