Universal Licensing System
WQHY490
District of Columbia Government - Office of the Chief Technology Officer
License details
| ULS identifier | 2965669 |
|---|---|
| Call sign | WQHY490 |
| Radio service | SG |
| Status | E |
| Grant date | 2010-04-16 |
| Expiration | 2010-10-13 |
| Cancellation | 2010-12-25 |
| Frequency range | 763 - 798 MHz (4 frequencies) |
| Locations | 1 |
| Representative location | DC |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:44 |
Licensee
| Name | District of Columbia Government - Office of the Chief Technology Officer |
|---|---|
| Applicant type | G |
| FRN | 0010212199 |
| Location | Washington, DC |
| Address | 441 4th Street, NW, Suite 930S, Washington, DC, 20001 |
| Phone | 2024785879 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 1 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 1 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 1 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 2 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 2 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 2 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 3 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 3 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 3 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 4 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 4 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 4 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 5 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 5 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 5 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 6 | 1 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 6 | 2 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 6 | 3 | FB | 763.00000000 | 768.00000000 | 20.000000 | 526.100000 | ||
| 7 | 1 | MO | 793.00000000 | 798.00000000 | 0.200000 | 0.100000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 763.00000000 | 1M25F9W | |
| 1 | 2 | 763.00000000 | 1M25F9W | |
| 1 | 2 | 763.00000000 | 1M25F9W | |
| 1 | 3 | 763.00000000 | 1M25F9W | |
| 2 | 1 | 763.00000000 | 1M25F9W | |
| 2 | 2 | 763.00000000 | 1M25F9W | |
| 2 | 3 | 763.00000000 | 1M25F9W | |
| 3 | 1 | 763.00000000 | 1M25F9W | |
| 3 | 2 | 763.00000000 | 1M25F9W | |
| 3 | 3 | 763.00000000 | 1M25F9W | |
| 4 | 1 | 763.00000000 | 1M25F9W | |
| 4 | 2 | 763.00000000 | 1M25F9W | |
| 4 | 3 | 763.00000000 | 1M25F9W | |
| 5 | 1 | 763.00000000 | 1M25F9W | |
| 5 | 2 | 763.00000000 | 1M25F9W | |
| 5 | 3 | 763.00000000 | 1M25F9W | |
| 6 | 1 | 763.00000000 | 1M25F9W | |
| 6 | 2 | 763.00000000 | 1M25F9W | |
| 6 | 3 | 763.00000000 | 1M25F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Georgetown Hospital (DC 1271) 3800 Reservoir Road, NW, Washington, Washington, DC | 38.91150000, -77.07575000 | 49.000 m | BANT | 32.200 m structure / 32.200 m overall | |
| 2 | T | Sibley Hospital (DC 1275) 5255 Loughboro Road, NW, Washington, Washington, DC | 38.93688889, -77.10802778 | 71.000 m | BANT | 27.700 m structure / 27.700 m overall | |
| 3 | T | University of the District of Columbia (DC 1319) 4200 Connecticut Avenue, NW, Washington, Washington, DC | 38.94366667, -77.06627778 | 90.000 m | BANT | 33.800 m structure / 33.800 m overall | |
| 4 | T | George Washington University Hospital (DC 1393) 2150 Pennsylvania Avenue, NW, Washington, Washington, DC | 38.90152778, -77.04847222 | 21.000 m | BANT | 42.100 m structure / 42.100 m overall | |
| 5 | T | RFK Memorial Stadium 201 21st St., NE, Washington, Washington, DC | 38.88986111, -76.97186111 | 6.000 m | BANT | 41.100 m structure / 42.100 m overall | |
| 6 | T | 4th District Tower (DC 1241) 6001 Georgia Avenue, NW, Washington, Washington, DC | 38.96222222, -77.02638889 | 88.000 m | NNTANN | 153.300 m structure / 153.300 m overall | |
| 7 | T | DC | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 31.100 m | J | 14.2000 | 0.0000 | 23.000 | ||
| 1 | 2 | T | 27.700 m | J | 14.2000 | 30.0000 | 28.000 | ||
| 1 | 3 | T | 30.200 m | J | 14.2000 | 0.0000 | 71.000 | ||
| 1 | 4 | T | 27.600 m | J | 14.2000 | 155.0000 | 9.000 | ||
| 1 | 5 | T | 30.500 m | J | 14.2000 | 40.0000 | 13.000 | ||
| 1 | 6 | T | 40.800 m | J | 14.2000 | 330.0000 | 70.000 | ||
| 1 | 7 | ||||||||
| 2 | 1 | T | 31.100 m | J | 14.2000 | 150.0000 | 23.000 | ||
| 2 | 2 | T | 27.700 m | J | 14.2000 | 140.0000 | 28.000 | ||
| 2 | 3 | T | 30.200 m | J | 14.2000 | 160.0000 | 71.000 | ||
| 2 | 4 | T | 27.600 m | J | 14.2000 | 200.0000 | 9.000 | ||
| 2 | 5 | T | 30.500 m | J | 14.2000 | 200.0000 | 13.000 | ||
| 2 | 6 | T | 40.800 m | J | 14.2000 | 100.0000 | 70.000 | ||
| 3 | 1 | T | 31.100 m | J | 14.2000 | 240.0000 | 23.000 | ||
| 3 | 2 | T | 27.700 m | J | 14.2000 | 270.0000 | 28.000 | ||
| 3 | 3 | T | 30.200 m | J | 14.2000 | 260.0000 | 71.000 | ||
| 3 | 4 | T | 27.600 m | J | 14.2000 | 345.0000 | 9.000 | ||
| 3 | 5 | T | 30.500 m | J | 14.2000 | 285.0000 | 13.000 | ||
| 3 | 6 | T | 40.800 m | J | 14.2000 | 195.0000 | 70.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2720 Martin Luther King, Jr. Avenue, SE, Washington, DC | 2026459333 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4022 |
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2010-12-25 | WQHY490 | LIEXP |
| 2010-04-16 | WQHY490 | LIREN |
| 2010-02-17 | WQHY490 | ESUAPR |
| 2009-06-24 | WQHY490 | LIREN |
| 2009-04-30 | WQHY490 | AUTHPR |
| 2009-04-29 | WQHY490 | COR |
| 2009-04-29 | WQHY490 | INTDUP |
| 2009-04-21 | WQHY490 | ESUAPR |
| 2009-02-21 | WQHY490 | LIAUA |
| 2009-02-20 | WQHY490 | ESUAPR |
| 2008-12-16 | WQHY490 | LIREN |
| 2008-04-28 | WQHY490 | LIREN |
| 2008-04-15 | WQHY490 | ESUAPR |
| 2007-11-30 | WQHY490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2965669 | 2026-08-02 01:25:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQHY490 | ULS 2965669 | 2026-08-02 01:25:44 |
| Status | E | ULS 2965669 | 2026-08-02 01:25:44 |
| Service | SG | ULS 2965669 | 2026-08-02 01:25:44 |
| Grant Date | 2010-04-16 | ULS 2965669 | 2026-08-02 01:25:44 |
| Expiration Date | 2010-10-13 | ULS 2965669 | 2026-08-02 01:25:44 |
| Cancellation Date | 2010-12-25 | ULS 2965669 | 2026-08-02 01:25:44 |