KU4SP
District 4 · 2x2
Available
- End Date
- 2001-02-13
- Available Date
- 2003-02-14
- Phonetic Weight
- 11
- Morse Weight
- 55
Current License
CASTILLO, RENE R
Entity Type: L
Operator Class: E
Granted: 1999-05-24
Expires: 2005-10-04
Canceled: 2001-02-13
License History
- License Canceled2001-02-13
- LIMOD2001-01-31
- LIMOD2000-12-21
- LIMOD2000-06-10
Applications
- Purpose: MD · Status: G2026-07-31Requested: KK6SP, KO6SP, NO6SP, AD6SP, KE6SP, KQ6SP, KN6SP, AD5K, AB3W, AF0J, AI9G, AJ8O, AK0V, AK1O, AE7SP, KF0SP, KX4SP, KU4SP, AA0SP, KA1SP, AJ4SP, KD8SP, KE9SP, KF4SP, NY2SPEntered: 2026-07-31
License history reflects what the FCC's ULS currently carries — the weekly reconciliation overwrites the raw tables in place, so this is a current-state snapshot, not history this site accumulated itself.