BECKER TRANSPONDER SYSTEM • $2,000 • ACCEPTING OFFERS • Complete Becker Mode-C transponder system for sale. Call/text 760-623-5901 for pictures/details • Contact Austin Spears , Owner - located Valley Center, CA 92082 United States • Telephone: ---------- • Posted June 14, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad