B18 Alton Bay Seaplane Base
B18 · Alton Bay, NH · elev 504 ft · TPA 1,500 ft MSL (≈1,000 AGL) · CTAF 122.8
skyready.app/airport/b18 live weather · pattern · NOTAMs
Frequencies
| CTAF | 122.8 |
|---|---|
| UNICOM | 122.8 |
| Guard | 121.5 |
Airport
| Coordinates | 43°28.66'N 71°14.22'W |
|---|---|
| Mag var | 16W |
| ARTCC | BOSTON (ZBW) |
| FSS | BANGOR |
| NOTAM file | BGR |
| Sectional | NEW YORK |
Attended UNATNDD.
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|