Maple Creek Golf Course (Saint Johns)
- KNNJ801 Mobiles on 467.1625, 467.7625, 467.7875, 467.8125, 467.8375 (NFM Voice)
Schiffer Acres Airport, St. Johns (3S5)
- 122.9000 Common Traffic Advisory Frequency
- KCX6 129.7000, 130.6500 Aviation Spectrum Resources, Inc.