Universal Licensing System
WDU520
Qwest Corporation
License details
| ULS identifier | 973952 |
|---|
| Call sign | WDU520 |
|---|
| Radio service | CF |
|---|
| Status | A |
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| Grant date | 2020-07-07 |
|---|
| Expiration | 2030-08-01 |
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| Frequency range | 10835 - 11185 MHz (6 frequencies) |
|---|
| Locations | 2 |
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| Representative location | LARAMIE, ALBANY, WY |
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| Coordinates | 41.3108056, -105.5869167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 11035.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
| 1 | 2 | FXO | 11185.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 40M0F7W |
| 1 | 1 | 10995.00000000 | | 40M0F7W |
| 1 | 2 | 11035.00000000 | | 10M0D7W |
| 1 | 2 | 11075.00000000 | | 10M0D7W |
| 1 | 2 | 11115.00000000 | | 10M0D7W |
| 1 | 2 | 11185.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 809 GRAND AVENUE, LARAMIE, ALBANY, WY | 41.31080556, -105.58691667 | 2185.400 m | | 20.700 m overall | |
| 2 | R | | 41.28747222, -105.44441667 | 2689.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 102.2000 | | |
| 1 | 2 | R | | | | | | | |
| 2 | 1 | T | Cablewave Systems PAL6-107A | | V | 44.0000 | 102.2000 | | |
| 2 | 2 | R | Cablewave Systems DA6-107A | | | 44.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-17 | WDU520 | LIAUA |
| 2020-07-07 | WDU520 | LIREN |
| 2020-05-11 | WDU520 | LETRES |
| 2014-08-20 | WDU520 | LIAUA |
| 2014-08-19 | WDU520 | ESUAPR |
| 2014-05-28 | WDU520 | LETCNS |
| 2013-02-25 | WDU520 | LIMOD |
| 2012-11-05 | WDU520 | ESUAPR |
| 2011-10-06 | WDU520 | LIAUA |
| 2011-10-05 | WDU520 | ESUAPR |
| 2011-08-02 | WDU520 | LIAUA |
| 2011-08-01 | WDU520 | ESUAPR |
| 2011-05-16 | WDU520 | ESUFNR |
| 2011-04-01 | WDU520 | LITRAN |
| 2011-03-24 | WDU520 | AUTHPR |
| 2011-03-17 | WDU520 | ESUAPR |
| 2010-09-08 | WDU520 | LIREN |
| 2010-05-11 | WDU520 | ESUAPR |
| 2010-05-10 | WDU520 | LETRES |
| 2005-01-20 | WDU520 | LIAUA |
| 2005-01-20 | WDU520 | ESCAPR |
| 2005-01-19 | WDU520 | ESUAPR |
| 2005-01-19 | WDU520 | EFUAPR |
| 2004-08-23 | WDU520 | LETCNS |
| 2003-09-29 | WDU520 | LETCNS |
| 2003-05-21 | WDU520 | LIMOD |
| 2003-03-25 | WDU520 | LIAUA |
| 2003-02-28 | WDU520 | LIAUA |
| 2002-07-10 | WDU520 | LIAUA |
| 2002-07-04 | WDU520 | LIAUA |
| 2002-07-01 | WDU520 | LIMOD |
| 2002-04-24 | WDU520 | LIAUA |
| 2001-06-16 | WDU520 | LIAUA |
| 2000-09-06 | WDU520 | LIREN |
| 2000-08-02 | WDU520 | LIAUA |
| 2000-06-30 | WDU520 | LITRAN |
| 2000-06-01 | WDU520 | LIAUA |
| 2000-05-07 | WDU520 | LETRES |
| 1999-08-13 | WDU520 | LICCNV |
| 1998-12-14 | WDU520 | LITRAN |
| 1998-03-05 | WDU520 | COR |
| 1998-03-05 | WDU520 | LITRAN |
| 1998-03-04 | WDU520 | COR |
| 1997-12-16 | WDU520 | COR |
| 1997-10-08 | WDU520 | COR |
| 1997-09-23 | WDU520 | LIREN |
| 1997-05-29 | WDU520 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973952 | 2026-08-02 02:47:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDU520 | ULS 973952 | 2026-08-02 02:47:31 |
| Status | A | ULS 973952 | 2026-08-02 02:47:31 |
| Service | CF | ULS 973952 | 2026-08-02 02:47:31 |
| Grant Date | 2020-07-07 | ULS 973952 | 2026-08-02 02:47:31 |
| Expiration Date | 2030-08-01 | ULS 973952 | 2026-08-02 02:47:31 |