Universal Licensing System
WPMD687
SAN GABRIEL TRANSIT INC
License details
| ULS identifier | 1792409 |
|---|
| Call sign | WPMD687 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-09-17 |
|---|
| Expiration | 2013-06-11 |
|---|
| Cancellation | 2013-08-17 |
|---|
| Frequency range | 452.0375 - 457.0625 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LA CANADA FLINTRIDGE, LOS ANGELES, CA |
|---|
| Coordinates | 34.2272222, -118.0675000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-09-13 07:27:30 |
|---|
Licensee
| Name | SAN GABRIEL TRANSIT INC |
|---|
| Applicant type | C |
|---|
| FRN | 0009259151 |
|---|
| Location | EL MONTE, CA |
|---|
| Address | 3650 ROCKWELL AVE, EL MONTE, CA, 91731 |
|---|
| Phone | 6269455627 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.03750000 | | | 2.000000 | | |
| 2 | 1 | FB2 | 452.03750000 | | | 20.000000 | 10.000000 | |
| 3 | 1 | MO | 452.03750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 452.06250000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.03750000 | | | 2.000000 | | |
| 3 | 1 | MO | 457.03750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.03750000 | | 11K2F1D |
| 1 | 1 | 452.03750000 | | 11K2F3E |
| 2 | 1 | 452.03750000 | | 11K2F1D |
| 2 | 1 | 452.03750000 | | 11K2F3E |
| 3 | 1 | 452.03750000 | | 11K2F1D |
| 3 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 452.06250000 | | 11K2F1D |
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 1 | 1 | 457.03750000 | | 11K2F3E |
| 1 | 1 | 457.03750000 | | 11K2F1D |
| 3 | 1 | 457.03750000 | | 11K2F1D |
| 3 | 1 | 457.03750000 | | 11K2F3E |
| 1 | 1 | 457.06250000 | | 11K2F1D |
| 1 | 1 | 457.06250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, CA | 34.06027778, -118.07366667 | | | | |
| 2 | | MT. WILSON, LA CANADA FLINTRIDGE, LOS ANGELES, CA | 34.22722222, -118.06750000 | 1737.000 m | GTOWER | 15.200 m structure / 21.300 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.300 m | | | | 867.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 3650 ROCKWELL AVE, EL MONTE, CA | LOS ANGELES | 6269455627 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-17 | WPMD687 | LIEXP |
| 2013-03-18 | WPMD687 | LETRES |
| 2012-12-12 | WPMD687 | LIMOD |
| 2007-07-04 | WPMD687 | LIAUA |
| 2007-07-04 | WPMD687 | LTSAPR |
| 2003-09-17 | WPMD687 | COR |
| 2003-09-17 | WPMD687 | LIREN |
| 2003-03-17 | WPMD687 | LETRES |
| 2001-11-26 | WPMD687 | AUDOPR |
| 2000-11-23 | WPMD687 | LICCNV |
| 1998-06-11 | WPMD687 | LIISS |
| 1998-06-11 | WPMD687 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1792409 | 2026-09-13 07:27:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMD687 | ULS 1792409 | 2026-09-13 07:27:30 |
| Status | E | ULS 1792409 | 2026-09-13 07:27:30 |
| Service | IG | ULS 1792409 | 2026-09-13 07:27:30 |
| Grant Date | 2003-09-17 | ULS 1792409 | 2026-09-13 07:27:30 |
| Expiration Date | 2013-06-11 | ULS 1792409 | 2026-09-13 07:27:30 |
| Cancellation Date | 2013-08-17 | ULS 1792409 | 2026-09-13 07:27:30 |