Universal Licensing System
WPTM688
CITY OF INDUSTRY
License details
| ULS identifier | 2361134 |
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| Call sign | WPTM688 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-11-02 |
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| Expiration | 2031-10-31 |
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| Frequency range | 506.4125 - 509.4125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | INDUSTRY, LOS ANGELES, CA |
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| Coordinates | 34.0233333, -117.9391667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 506.41250000 | | | 25.000000 | 100.000000 | |
| 1 | 1 | FB | 506.41250000 | | | 25.000000 | 100.000000 | |
| 2 | 1 | MO | 506.41250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 509.41250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 506.41250000 | | 20K0F3E |
| 1 | 1 | 506.41250000 | | 7K60FXE |
| 1 | 1 | 506.41250000 | | 4K00F7W |
| 1 | 1 | 506.41250000 | | 20K0F3E |
| 1 | 1 | 506.41250000 | | 7K60FXE |
| 1 | 1 | 506.41250000 | | 4K00F7W |
| 2 | 1 | 506.41250000 | | 4K00F7W |
| 2 | 1 | 506.41250000 | | 20K0F3E |
| 2 | 1 | 506.41250000 | | 7K60FXE |
| 2 | 1 | 509.41250000 | | 7K60FXE |
| 2 | 1 | 509.41250000 | | 4K00F7W |
| 2 | 1 | 509.41250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE INDUSTRY HILLS PKWY, INDUSTRY, LOS ANGELES, CA | 34.02333333, -117.93916667 | 233.000 m | TANK | 10.000 m structure / 15.000 m overall | |
| 2 | T | CA | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.000 m | V | | 360.0000 | 15.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ONE INDUSTRY HILLS PARKWAY, CITY OF INDUSTRY, CA | LOS ANGELES | 6268104455 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-02 | WPTM688 | LIREN |
| 2013-09-06 | WPTM688 | LIAUA |
| 2013-09-05 | WPTM688 | ESUAPR |
| 2012-12-06 | WPTM688 | ESUAPR |
| 2012-11-30 | WPTM688 | LIAUA |
| 2012-11-29 | WPTM688 | ESUAPR |
| 2012-01-26 | WPTM688 | LIMOD |
| 2011-10-08 | WPTM688 | LIREN |
| 2011-10-01 | WPTM688 | ESURNW |
| 2011-09-01 | WPTM688 | ESURNW |
| 2011-08-08 | WPTM688 | LETRES |
| 2011-08-02 | WPTM688 | ESURNW |
| 2002-09-06 | WPTM688 | COR |
| 2002-07-29 | WPTM688 | LETCNS |
| 2002-01-15 | WPTM688 | LIAUA |
| 2001-10-31 | WPTM688 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361134 | 2026-08-02 01:09:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM688 | ULS 2361134 | 2026-08-02 01:09:41 |
| Status | A | ULS 2361134 | 2026-08-02 01:09:41 |
| Service | PW | ULS 2361134 | 2026-08-02 01:09:41 |
| Grant Date | 2021-11-02 | ULS 2361134 | 2026-08-02 01:09:41 |
| Expiration Date | 2031-10-31 | ULS 2361134 | 2026-08-02 01:09:41 |