Universal Licensing System
WPOR577
M.U.T. Licensing, LLC
License details
| ULS identifier | 1049015 |
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| Call sign | WPOR577 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-02-20 |
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| Expiration | 2028-12-30 |
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| Frequency range | 6555 - 19102.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LIVERMORE, ALAMEDA, CA |
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| Coordinates | 37.7051944, -121.7213333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6555.00000000 | | | | | |
| 1 | 1 | FXO | 19102.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6555.00000000 | | 10M0D7W |
| 1 | 1 | 19102.50000000 | | 5M00F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 229 VASCO RD, LIVERMORE, ALAMEDA, CA | 37.70519444, -121.72133333 | 165.200 m | | 7.600 m structure / 9.100 m overall | |
| 2 | R | | 37.61991667, -121.92244444 | 667.800 m | | | |
| 3 | R | | 37.49936111, -121.87161111 | 807.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.9000 | 242.0000 | | |
| 1 | 2 | R | | | | 48.5000 | | | |
| 1 | 3 | R | ANDREW CORPORATION PAR8-65B | | | 41.3000 | | | |
| 2 | 1 | T | ANDREW CORPORATION PAR8-65B | | V | 41.3000 | 210.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-20 | WPOR577 | LIREN |
| 2018-10-08 | WPOR577 | LETRES |
| 2014-04-17 | WPOR577 | LIAUA |
| 2014-04-16 | WPOR577 | ESUAPR |
| 2010-06-16 | WPOR577 | LIAUA |
| 2010-06-16 | WPOR577 | LTSAPR |
| 2008-11-18 | WPOR577 | LIREN |
| 2008-10-06 | WPOR577 | LETRES |
| 2007-05-01 | WPOR577 | LITRAN |
| 2006-06-29 | WPOR577 | LITRAN |
| 2002-09-17 | WPOR577 | LIMOD |
| 2001-09-21 | WPOR577 | LIASS |
| 2001-03-13 | WPOR577 | LIAUA |
| 2000-11-14 | WPOR577 | LIASS |
| 1999-08-14 | WPOR577 | LICCNV |
| 1998-12-29 | WPOR577 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049015 | 2026-08-02 02:46:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR577 | ULS 1049015 | 2026-08-02 02:46:35 |
| Status | A | ULS 1049015 | 2026-08-02 02:46:35 |
| Service | CF | ULS 1049015 | 2026-08-02 02:46:35 |
| Grant Date | 2019-02-20 | ULS 1049015 | 2026-08-02 02:46:35 |
| Expiration Date | 2028-12-30 | ULS 1049015 | 2026-08-02 02:46:35 |