Universal Licensing System
WPTN636
Alameda Corridor Transportation Authority
License details
| ULS identifier | 2362421 |
|---|---|
| Call sign | WPTN636 |
| Radio service | LN |
| Status | A |
| Grant date | 2021-10-12 |
| Expiration | 2031-11-08 |
| Frequency range | 911.5 MHz |
| Locations | 1 |
| Representative location | Wilmington, LOS ANGELES, CA |
| Coordinates | 33.7672222, -118.2402778 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:31 |
Licensee
| Name | Alameda Corridor Transportation Authority |
|---|---|
| Applicant type | G |
| FRN | 0005285390 |
| Location | Long Beach, CA |
| Address | 3760 Kilroy Airport Way, Suite 200, Long Beach, CA, 90806 |
| Phone | 5622477777 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 1 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 2 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 2 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 3 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 3 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 4 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 5 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 5 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 6 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 6 | 2 | LR | 911.50000000 | 2.000000 | 26.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 911.50000000 | 20K0N0N | |
| 1 | 2 | 911.50000000 | 20K0N0N | |
| 2 | 1 | 911.50000000 | 20K0N0N | |
| 2 | 2 | 911.50000000 | 20K0N0N | |
| 3 | 1 | 911.50000000 | 20K0N0N | |
| 3 | 2 | 911.50000000 | 20K0N0N | |
| 4 | 1 | 911.50000000 | 20K0N0N | |
| 4 | 2 | 911.50000000 | 20K0N0N | |
| 5 | 1 | 911.50000000 | 20K0N0N | |
| 5 | 2 | 911.50000000 | 20K0N0N | |
| 6 | 1 | 911.50000000 | 20K0N0N | |
| 6 | 2 | 911.50000000 | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 24095 S Alameda St., Carson, LOS ANGELES, CA | 33.80222222, -118.23777778 | 13.700 m | MAST | 2.000 m structure / 2.000 m overall | N |
| 2 | T | 24075 S Alameda St., Carson, LOS ANGELES, CA | 33.80777778, -118.23500000 | 17.100 m | MAST | 2.000 m structure / 2.000 m overall | N |
| 3 | T | 1607 N Alameda St., Wilmington, LOS ANGELES, CA | 33.79750000, -118.24166667 | 14.300 m | MAST | 2.000 m structure / 2.000 m overall | N |
| 4 | T | 2029 E Opp St., WIlmington, LOS ANGELES, CA | 33.78611111, -118.23722222 | 11.300 m | MAST | 2.000 m structure / 2.000 m overall | N |
| 5 | T | 2019 E Opp St., Wilmington, LOS ANGELES, CA | 33.78416667, -118.23750000 | 7.900 m | MAST | 2.000 m structure / 2.000 m overall | N |
| 6 | T | 301 Henry Ford Dr., Wilmington, LOS ANGELES, CA | 33.76722222, -118.24027778 | 10.100 m | MAST | 2.000 m structure / 2.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 0.300 m | H | 9.5000 | 8.0000 | 13.700 | ||
| 1 | 2 | T | 0.300 m | H | 9.5000 | 274.0000 | 17.100 | ||
| 1 | 3 | T | 0.300 m | H | 9.5000 | 140.0000 | 14.300 | ||
| 1 | 4 | T | 0.300 m | H | 9.5000 | 6.0000 | 11.300 | ||
| 1 | 5 | T | 0.300 m | H | 9.5000 | 76.0000 | 7.900 | ||
| 1 | 6 | T | 0.300 m | H | 9.5000 | 159.0000 | 10.100 | ||
| 2 | 1 | T | 2.000 m | V | 9.5000 | 188.0000 | 13.700 | ||
| 2 | 2 | T | 2.000 m | V | 9.5000 | 92.0000 | 17.100 | ||
| 2 | 3 | T | 2.000 m | V | 9.5000 | 320.0000 | 14.300 | ||
| 2 | 4 | T | 2.000 m | V | 9.5000 | 193.0000 | 11.300 | ||
| 2 | 5 | T | 2.000 m | V | 9.5000 | 256.0000 | 7.900 | ||
| 2 | 6 | T | 2.000 m | V | 9.5000 | 283.0000 | 10.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | One Civic Plaza, Suite 650, Carson, CA | LOS ANGELES | 3102337480 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-10-12 | WPTN636 | LIREN |
| 2021-08-16 | WPTN636 | LETRES |
| 2021-07-24 | WPTN636 | LIAUA |
| 2015-02-28 | WPTN636 | LIAUA |
| 2015-02-27 | WPTN636 | ESUAPR |
| 2015-02-14 | WPTN636 | LIAUA |
| 2015-02-13 | WPTN636 | ESCAPR |
| 2011-11-23 | WPTN636 | LIREN |
| 2011-08-15 | WPTN636 | LETRES |
| 2003-06-26 | WPTN636 | LIMOD |
| 2002-08-05 | WPTN636 | LETCNS |
| 2001-11-08 | WPTN636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2362421 | 2026-08-02 00:43:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPTN636 | ULS 2362421 | 2026-08-02 00:43:31 |
| Status | A | ULS 2362421 | 2026-08-02 00:43:31 |
| Service | LN | ULS 2362421 | 2026-08-02 00:43:31 |
| Grant Date | 2021-10-12 | ULS 2362421 | 2026-08-02 00:43:31 |
| Expiration Date | 2031-11-08 | ULS 2362421 | 2026-08-02 00:43:31 |