Universal Licensing System
WPMY901
License details
| ULS identifier | 1147514 |
|---|---|
| Call sign | WPMY901 |
| Radio service | LN |
| Status | E |
| Grant date | 1999-04-05 |
| Expiration | 2004-04-05 |
| Cancellation | 2004-05-23 |
| Frequency range | 915 MHz |
| Locations | 1 |
| Representative location | SANTA CLARITA, LOS ANGELES, CA |
| Coordinates | 34.4361111, -118.5923056 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:44:35 |
Licensee
| Name | LOCKHEED MARTIN IMS |
|---|---|
| Applicant type | C |
| Location | SANTA CLARA, CA |
| Address | 2770 DE LA CRUZ BLVD, SANTA CLARA, CA, 95050 |
| Phone | 4084507100 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 | |||
| 2 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 | |||
| 3 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 | |||
| 4 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 | |||
| 5 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 | |||
| 6 | 1 | LR | 915.00000000 | 1.000000 | 10.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 915.00000000 | 6M50A1D | |
| 2 | 1 | 915.00000000 | 6M50A1D | |
| 3 | 1 | 915.00000000 | 6M50A1D | |
| 4 | 1 | 915.00000000 | 6M50A1D | |
| 5 | 1 | 915.00000000 | 6M50A1D | |
| 6 | 1 | 915.00000000 | 6M50A1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | WHEELER RIDGE SOUTH BOUND I5 INSPECTION STATION, WHEELER RIDGE, KERN, CA | 34.97608333, -118.89233333 | 415.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
| 2 | T | WHEELER RIDGE SOUTH BOUND I5 INSPECTION STATION, WHEELER RIDGE, KERN, CA | 34.97386111, -118.94094444 | 415.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
| 3 | T | WHEELER RIDGE SOUTH BOUND I5 INSPECTION STATION, WHEELER RIDGE, KERN, CA | 34.96025000, -118.93705556 | 415.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
| 4 | T | CASTAIC NORTH BOUND SCALES I5, SANTA CLARITA, LOS ANGELES, CA | 34.42138889, -118.58258333 | 376.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
| 5 | T | CASTAIC NORTH BOUND SCALES I5, SANTA CLARITA, LOS ANGELES, CA | 34.42305556, -118.58313889 | 376.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
| 6 | T | CASTAIC NORTH BOUND SCALES I5, SANTA CLARITA, LOS ANGELES, CA | 34.43611111, -118.59230556 | 376.000 m | UPOLE | 7.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.000 m | 0.000 | |||||
| 1 | 2 | T | 7.000 m | 0.000 | |||||
| 1 | 3 | T | 7.000 m | 0.000 | |||||
| 1 | 4 | T | 7.000 m | 0.000 | |||||
| 1 | 5 | T | 7.000 m | 0.000 | |||||
| 1 | 6 | T | 7.000 m | 0.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2770 DE LA CRUZ BLVD, SANTA CLARA, CA | 4084507100 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2004-05-23 | WPMY901 | LIEXP |
| 2004-01-12 | WPMY901 | LETRES |
| 2000-09-15 | WPMY901 | LICCNV |
| 1999-04-06 | WPMY901 | AUTHPR |
| 1999-04-05 | WPMY901 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1147514 | 2026-08-02 00:44:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPMY901 | ULS 1147514 | 2026-08-02 00:44:35 |
| Status | E | ULS 1147514 | 2026-08-02 00:44:35 |
| Service | LN | ULS 1147514 | 2026-08-02 00:44:35 |
| Grant Date | 1999-04-05 | ULS 1147514 | 2026-08-02 00:44:35 |
| Expiration Date | 2004-04-05 | ULS 1147514 | 2026-08-02 00:44:35 |
| Cancellation Date | 2004-05-23 | ULS 1147514 | 2026-08-02 00:44:35 |