PIPER CHALLENGER PA-28-180 • $64,000 • PRICE REDUCED • For Sale - Near Oshkosh - 1973 Piper Cherokee Challenger PA-28-180, TT 2136, TTE 5648, TSMOH 404 (June 1999), KMA 24 audio panel, KX 155 nav/com, KI 208 indicator, MX-11 com, NAV-11 ind