Layer Estimates:

Layer: Radio Repeater Site (ID:4)
Count: 1817
Extent:

XMin: -149.910277778
YMin: 18.268611111
XMax: -65.7131666669999
YMax: 61.1555277780001
Spatial Reference: 4269 (4269)

Layer: Radio Base Site (ID:1)
Count: 751
Extent:

XMin: -149.712583333
YMin: 18.3249999970001
XMax: -65.729972226
YMax: 60.944361111
Spatial Reference: 4269 (4269)

Layer: Radio Aviation Site (ID:5)
Count: 314
Extent:

XMin: -123.867777778
YMin: 29.1060833330001
XMax: -71.6659166709999
YMax: 48.640305556
Spatial Reference: 4269 (4269)

Layer: Radio Secondary Base Sites (ID:6)
Count: 766
Extent:

XMin: -149.374
YMin: 29.012222222
XMax: -71.253694442
YMax: 60.784555556
Spatial Reference: 4269 (4269)

Layer: Radio Repeater Coverage (ID:7)
Count: 1829
Extent:

XMin: -150.789961827
YMin: 17.8306042900001
XMax: -65.258224878
YMax: 61.5905959780001
Spatial Reference: 4269 (4269)

Layer: Radio Base Coverage (ID:8)
Count: 692
Extent:

XMin: -150.606408248
YMin: 18.267591097
XMax: -65.306325634
YMax: 61.358812469
Spatial Reference: 4269 (4269)

Layer: Radio Aviation Coverage (ID:9)
Count: 313
Extent:

XMin: -124.571654215
YMin: 28.285578409
XMax: -71.400843976
YMax: 49.9828333250001
Spatial Reference: 4269 (4269)

Layer: Radio Secondary Base Coverage (ID:10)
Count: 644
Extent:

XMin: -150.100310035
YMin: 28.64376459
XMax: -71.029513371
YMax: 61.060782095
Spatial Reference: 4269 (4269)