Universal Licensing System
WPFJ990
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1131893 |
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| Call sign | WPFJ990 |
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| Radio service | GS |
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| Status | A |
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| Grant date | 2019-08-27 |
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| Expiration | 2029-07-25 |
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| Frequency range | 929.7375 MHz |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.2211944, -110.9709167 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:10:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.73750000 | | | 300.000000 | 1000.000000 | |
| 6 | 1 | FB6C | 929.73750000 | | | 150.000000 | 350.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.73750000 | | 15K0F2D |
| 1 | 1 | 929.73750000 | | 16K0F1D |
| 1 | 1 | 929.73750000 | | 16K0F3E |
| 6 | 1 | 929.73750000 | | 16K0F3E |
| 6 | 1 | 929.73750000 | | 16K0F1D |
| 6 | 1 | 929.73750000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 32 M STONE ST, TUCSON, PIMA, AZ | 32.22119444, -110.97091667 | 725.000 m | | 76.000 m structure | N |
| 6 | T | TUCSON MOUNTAIN, TUCSON, PIMA, AZ | 32.24925000, -111.11733333 | 1339.000 m | | 12.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | 25.000 | |
| 1 | 6 | T | | 12.000 m | | | | 582.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 525 S DOUGLAS ST, EL SEGUNDO, CA | | 3106156500 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-17 | WPFJ990 | LIAUA |
| 2022-03-29 | WPFJ990 | LIAUA |
| 2019-08-27 | WPFJ990 | LIREN |
| 2019-04-29 | WPFJ990 | LETRES |
| 2015-12-04 | WPFJ990 | LIAUA |
| 2015-12-03 | WPFJ990 | ESUAPR |
| 2013-04-20 | WPFJ990 | LIAUA |
| 2013-04-19 | WPFJ990 | ESUAPR |
| 2009-11-24 | WPFJ990 | LIASS |
| 2009-11-13 | WPFJ990 | ESUAPR |
| 2009-08-04 | WPFJ990 | LIREN |
| 2009-05-04 | WPFJ990 | LETRES |
| 2007-06-27 | WPFJ990 | LIAUA |
| 2007-06-27 | WPFJ990 | ESUAPR |
| 2007-04-28 | WPFJ990 | LIAUA |
| 2007-04-27 | WPFJ990 | ESUAPR |
| 2007-02-17 | WPFJ990 | LITRAN |
| 2007-01-09 | WPFJ990 | ESUAPR |
| 2007-01-08 | WPFJ990 | LIASS |
| 2006-08-30 | WPFJ990 | LIASS |
| 2004-12-17 | WPFJ990 | LTSFRN |
| 2004-11-02 | WPFJ990 | AUDOPR |
| 2004-09-28 | WPFJ990 | LETAUS |
| 2000-09-15 | WPFJ990 | LICCNV |
| 1999-09-23 | WPFJ990 | AUTHPR |
| 1999-09-23 | WPFJ990 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1131893 | 2026-08-16 01:10:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFJ990 | ULS 1131893 | 2026-08-16 01:10:07 |
| Status | A | ULS 1131893 | 2026-08-16 01:10:07 |
| Service | GS | ULS 1131893 | 2026-08-16 01:10:07 |
| Grant Date | 2019-08-27 | ULS 1131893 | 2026-08-16 01:10:07 |
| Expiration Date | 2029-07-25 | ULS 1131893 | 2026-08-16 01:10:07 |