Martin Campbell Field
1A3 has 1 runway. The longest is 2/20 at 3,500 ft × 75 ft (asphalt).
FAA NASR data, cycle 2026-09-03
1A3 field elevation is 1,790 ft MSL. The standard traffic pattern altitude at 1A3 is 2,790 ft MSL (1,000 ft AGL). Fuel available at 1A3: 100LL.
FAA NASR data, cycle 2026-09-03
CTAF 122.9 MHz — 1A3 is non-towered; self-announce position and intentions on CTAF.
Check K1A3 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 1A3 is a non-towered airport. The CTAF frequency is 122.9 MHz.
1A3 has 1 runway (2/20). The longest runway is 3,500 feet.
1A3 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,790 feet MSL at a field elevation of 1,790 feet.
Yes. 1A3 (Martin Campbell Field) has 100LL available. Call the field for hours, self-serve availability and price.
1A3 (Martin Campbell Field) has a field elevation of 1,790 feet MSL.
1A3 (Martin Campbell Field) is located in Copperhill, TN.