Portland Hillsboro Airport (HIO) Washington County (OR)
From The RadioReference Wiki
Hillsboro, Oregon and adjacent airports -- frequenices
All frequencies are in mhz and AM unless other wise noted
- Hillsboro, Airport
- Air to Air
- 127.75
- 122.85
- 123.45
- Approach / Depature
- 126.00
- CTAF
- 119.3
- UNICOM
- 122.95
- ATIS (Aiport Info.)
- 127.65
- Ground Control
- 121.7
- Tower
- 119.3
- Air to Air
- Starks Twin Oaks Airpark (located S. of Hillsboro)
- 123.05
- 119.95