APRS tracking:
Google Earth application by aprs.fi
Tracking

Bexar (SAT) W2IK/BEXA

Atascosa (SAT) W2IK/ATAS

McMullen (SAT) W2IK/MMUL

Duval (SAT) W2IK/DUVA

Webb (SAT) W2IK/WEBB

Dimmit (SAT) W2IK/DIMM

Zavala (SAT) W2IK/ZAVA

Frio (SAT) W2IK/FRIO

Lasalle (SAT) W2IK/LSAL

Wilson (SUN) W2IK/WLSN

Karnes (SUN) W2IK/KARN

LiveOak (SUN) W2IK/LIVO

Bee (SUN) W2IK/BEE

JimWells (SUN) W2IK/JWEL