Universal Licensing System
WHR280
AT&T Corp.
License details
| ULS identifier | 984423 |
|---|
| Call sign | WHR280 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2010-01-20 |
|---|
| Expiration | 2020-02-01 |
|---|
| Cancellation | 2016-10-07 |
|---|
| Frequency range | 3750 - 4198 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DENVER, DENVER, CO |
|---|
| Coordinates | 39.7452778, -104.9963889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3750.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 1 | FXO | 3910.00000000 | | | | | |
| 1 | 1 | FXO | 3990.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
| 1 | 1 | FXO | 4150.00000000 | | | | | |
| 1 | 1 | FXO | 4198.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3750.00000000 | | 20M0D7W |
| 1 | 1 | 3830.00000000 | | 20M0D7W |
| 1 | 1 | 3910.00000000 | | 20M0D7W |
| 1 | 1 | 3990.00000000 | | 20M0D7W |
| 1 | 1 | 4070.00000000 | | 20M0D7W |
| 1 | 1 | 4150.00000000 | | 20M0D7W |
| 1 | 1 | 4198.00000000 | | 850KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1425 CHAMPA STREET, DENVER, DENVER, CO | 39.74527778, -104.99638889 | 1590.400 m | BTWR | 76.500 m structure / 99.700 m overall | N |
| 2 | R | | 39.26386111, -105.11441667 | 2771.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.2000 | 190.8000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-10-08 | WHR280 | LICAN |
| 2016-03-08 | WHR280 | LIMOD |
| 2016-01-13 | WHR280 | ESUAPR |
| 2014-10-21 | WHR280 | LIAUA |
| 2014-10-20 | WHR280 | ESUAPR |
| 2013-08-17 | WHR280 | LIAUA |
| 2013-08-16 | WHR280 | ESUAPR |
| 2012-11-30 | WHR280 | LIASS |
| 2012-11-29 | WHR280 | ESUAPR |
| 2010-01-20 | WHR280 | LIREN |
| 2009-11-30 | WHR280 | ESCAPR |
| 2009-11-30 | WHR280 | EFUAPR |
| 2009-11-25 | WHR280 | ESUAPR |
| 2009-11-09 | WHR280 | LETRES |
| 2005-11-18 | WHR280 | LITRAN |
| 2005-02-21 | WHR280 | ESUAPR |
| 2004-06-11 | WHR280 | LIAUA |
| 2004-06-10 | WHR280 | ESUAPR |
| 2001-11-29 | WHR280 | LIAUA |
| 2000-09-05 | WHR280 | LIMOD |
| 2000-07-11 | WHR280 | LIAUA |
| 2000-06-09 | WHR280 | COR |
| 2000-02-25 | WHR280 | LIMOD |
| 2000-02-15 | WHR280 | LIREN |
| 1999-11-06 | WHR280 | LETRES |
| 1999-08-13 | WHR280 | LICCNV |
| 1998-05-13 | WHR280 | COR |
| 1993-12-28 | WHR280 | LIMOD |
| 1993-11-18 | WHR280 | LIMOD |
| 1991-12-30 | WHR280 | LIMOD |
| 1990-05-18 | WHR280 | LIMOD |
| 1990-01-16 | WHR280 | LIREN |
| 1989-02-16 | WHR280 | LIMOD |
| 1988-09-02 | WHR280 | LIMOD |
| 1988-05-24 | WHR280 | LIMOD |
| 1986-08-07 | WHR280 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 984423 | 2026-08-02 02:45:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHR280 | ULS 984423 | 2026-08-02 02:45:22 |
| Status | C | ULS 984423 | 2026-08-02 02:45:22 |
| Service | CF | ULS 984423 | 2026-08-02 02:45:22 |
| Grant Date | 2010-01-20 | ULS 984423 | 2026-08-02 02:45:22 |
| Expiration Date | 2020-02-01 | ULS 984423 | 2026-08-02 02:45:22 |
| Cancellation Date | 2016-10-07 | ULS 984423 | 2026-08-02 02:45:22 |