ECHOUAT/ SKYFYX EXT • $1,000 • AVAILABLE FOR SALE • Upgrading my transponder to adsb in/out and no longer need. Also, comes with the Echo Alt. • Contact Larry Schnaare - CORRAL AVIATION , - located Littleton, CO 80127 United States • Telephone: ---------- • Posted August 15, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad