Universal Licensing System
KNM64
AT&T COMMUNICATIONS OF CALIFORNIA INC
License details
| ULS identifier | 962503 |
|---|
| Call sign | KNM64 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1994-11-28 |
|---|
| Expiration | 2000-02-01 |
|---|
| Cancellation | 1999-04-26 |
|---|
| Frequency range | 4198 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CASTAIC, LOS ANGELES, CA |
|---|
| Coordinates | 34.5685833, -118.7414722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-09-14 17:06:07 |
|---|
Licensee
| Name | AT&T COMMUNICATIONS OF CALIFORNIA INC |
|---|
| Applicant type | C |
|---|
| Location | ATLANTA, GA |
|---|
| Address | 1200 PEACHTREE ST 15W27, ATLANTA, GA, 30309 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4198.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4198.00000000 | | 850KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 MI NW OF, CASTAIC, LOS ANGELES, CA | 34.56858333, -118.74147222 | 1240.500 m | | 25.900 m overall | |
| 2 | R | | 34.37691667, -118.56313889 | 398.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.8000 | 142.3000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KNM64 | LICCNV |
| 1999-04-26 | KNM64 | LICAN |
| 1998-05-20 | KNM64 | COR |
| 1990-01-16 | KNM64 | LIREN |
| 1989-04-28 | KNM64 | LIMOD |
| 1988-11-15 | KNM64 | LIMOD |
| 1985-05-30 | KNM64 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962503 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Applicant Name | AT&T COMMUNICATIONS OF CALIFORNIA INC | ULS 962503 | 2026-08-31 21:03:45 |
| Call Sign | KNM64 | ULS 962503 | 2026-08-31 21:03:45 |
| Cancellation Date | 1999-04-26 | ULS 962503 | 2026-08-31 21:03:45 |
| Description | 9410735 | ULS 962503 | 2026-08-31 21:03:45 |
| Expiration Date | 2000-02-01 | ULS 962503 | 2026-08-31 21:03:45 |
| Filed Date | 1994-11-28 | ULS 962503 | 2026-08-31 21:03:45 |
| Grant Date | 1994-11-28 | ULS 962503 | 2026-08-31 21:03:45 |
| Service | CF | ULS 962503 | 2026-08-31 21:03:45 |
| Source Archive | l_micro.zip | ULS 962503 | 2026-08-31 21:03:45 |
| Status | C | ULS 962503 | 2026-08-31 21:03:45 |