Tenq&reg; Radio Antenna for Motorola Xts5000 Ht1000 UHF 403-520mhz 8505241u05 Aftermarket Equivalent to Motorola Part #8505241U05 Replacement Radio Antenna for Motorola UHF 403-520Mhz Length: 5.5 inches Compatible with Motorola: Astro Saber, Astro Digital Saber, GTX-LTR, GTX-PP, HT1000, JT1000, LTS2000, MT2000, MTS2000, MTX-LS, MTX800, MTX838, MTX850, MTX8000, MTX8250, MTX900, MTX950, MTX9000, MTX9250, MTX-LS, STX, VISAR, XTS2500, XTS3000, XTS3500, and XTS5000. Sold exclusively by TENQ