Universal Licensing System
WIH535
Northrop Grumman Systems Corporation
License details
| ULS identifier | 1777319 |
|---|---|
| Call sign | WIH535 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-02-27 |
| Expiration | 2035-03-08 |
| Frequency range | 495.6625 - 498.6625 MHz (2 frequencies) |
| Locations | 7 |
| Representative location | LINTHICUM, ANNE ARUNDEL, MD |
| Coordinates | 39.1859444, -76.6858056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:10 |
Licensee
| Name | Northrop Grumman Systems Corporation |
|---|---|
| Applicant type | C |
| FRN | 0003800133 |
| Location | WASHINGTON, DC |
| Address | 1800 M Street NW, Suite 800N, WASHINGTON, DC, 20036 |
| Phone | 2027834141 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 495.66250000 | 60.000000 | 1000.000000 | |||
| 2 | 2 | FB | 495.66250000 | 30.000000 | 30.000000 | |||
| 3 | 2 | FB | 495.66250000 | 30.000000 | 30.000000 | |||
| 4 | 2 | FB | 495.66250000 | 30.000000 | 30.000000 | |||
| 5 | 2 | FB | 495.66250000 | 30.000000 | 30.000000 | |||
| 6 | 2 | FB | 495.66250000 | 30.000000 | 30.000000 | |||
| 7 | 1 | MO | 495.66250000 | 5.000000 | 5.000000 | |||
| 7 | 1 | MO | 495.66250000 | 30.000000 | 150.000000 | |||
| 2 | 1 | FX1 | 498.66250000 | 30.000000 | 30.000000 | |||
| 3 | 1 | FX1 | 498.66250000 | 30.000000 | 30.000000 | |||
| 4 | 1 | FX1 | 498.66250000 | 30.000000 | 30.000000 | |||
| 5 | 1 | FX1 | 498.66250000 | 30.000000 | 30.000000 | |||
| 6 | 1 | FX1 | 498.66250000 | 30.000000 | 30.000000 | |||
| 7 | 1 | MO | 498.66250000 | 30.000000 | 150.000000 | |||
| 7 | 1 | MO | 498.66250000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 495.66250000 | 11K2F3E | |
| 2 | 2 | 495.66250000 | 11K2F3E | |
| 3 | 2 | 495.66250000 | 11K2F3E | |
| 4 | 2 | 495.66250000 | 11K2F3E | |
| 5 | 2 | 495.66250000 | 11K2F3E | |
| 6 | 2 | 495.66250000 | 11K2F3E | |
| 7 | 1 | 495.66250000 | 11K2F3E | |
| 7 | 1 | 495.66250000 | 11K2F3E | |
| 2 | 1 | 498.66250000 | 11K2F3E | |
| 3 | 1 | 498.66250000 | 11K2F3E | |
| 4 | 1 | 498.66250000 | 11K2F3E | |
| 5 | 1 | 498.66250000 | 11K2F3E | |
| 6 | 1 | 498.66250000 | 11K2F3E | |
| 7 | 1 | 498.66250000 | 11K2F3E | |
| 7 | 1 | 498.66250000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 3900 HOOPER AVE TELEVISION HILL, BALTIMORE, MD | 39.33622222, -76.64941667 | 82.000 m | TOWER | 383.000 m structure / 383.000 m overall | N |
| 2 | T | 7323 AVIATION BLVD, LINTHICUM, ANNE ARUNDEL, MD | 39.18594444, -76.68580556 | 30.000 m | B | 14.000 m structure / 15.000 m overall | N |
| 3 | T | 895 OCEANIC DR, ANNAPOLIS, ANNE ARUNDEL, MD | 39.00622222, -76.40747222 | 2.000 m | B | 14.000 m structure / 15.000 m overall | N |
| 4 | T | 1212 WINTERSON RD, LINTHICUM, ANNE ARUNDEL, MD | 39.20622222, -76.68580556 | 55.000 m | B | 14.000 m structure / 15.000 m overall | N |
| 5 | T | 1111 SCHILLING RD, COCKEYSVILLE, BALTIMORE, MD | 39.49177778, -76.65552778 | 98.000 m | B | 10.000 m structure / 12.000 m overall | N |
| 6 | T | 1580A W NURSERY RD, LINTHICUM, ANNE ARUNDEL, MD | 39.20455556, -76.68163889 | 55.000 m | B | 24.000 m structure / 26.000 m overall | N |
| 7 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 361.000 m | 369.000 | |||||
| 1 | 2 | T | 15.000 m | 0.000 | |||||
| 1 | 3 | T | 15.000 m | 0.000 | |||||
| 1 | 4 | T | 15.000 m | 0.000 | |||||
| 1 | 5 | T | 12.000 m | 0.000 | |||||
| 1 | 6 | T | 26.000 m | 0.000 | |||||
| 1 | 7 | T | |||||||
| 2 | 2 | T | 15.000 m | 2.000 | |||||
| 2 | 3 | T | 15.000 m | 13.000 | |||||
| 2 | 4 | T | 15.000 m | 55.000 | |||||
| 2 | 5 | T | 12.000 m | 34.000 | |||||
| 2 | 6 | T | 26.000 m | 28.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 2 | 7323 Aviation Blvd, Linthicum, MD | ANNE ARUNDEL | 4107656567 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-02-27 | WIH535 | LIREN |
| 2024-12-16 | WIH535 | LETRES |
| 2015-03-06 | WIH535 | LIAUA |
| 2015-03-06 | WIH535 | ESUAPR |
| 2015-03-04 | WIH535 | LIMOD |
| 2015-02-21 | WIH535 | LIREN |
| 2015-02-20 | WIH535 | ESUAPR |
| 2014-12-15 | WIH535 | LETRES |
| 2013-06-10 | WIH535 | LIMOD |
| 2012-12-31 | WIH535 | ESUAPR |
| 2012-09-18 | WIH535 | LIAUA |
| 2012-09-16 | WIH535 | ESUAPR |
| 2011-07-30 | WIH535 | ESCAPR |
| 2011-07-30 | WIH535 | LIAUA |
| 2011-07-29 | WIH535 | EFUAPR |
| 2011-07-29 | WIH535 | ESUAPR |
| 2011-03-31 | WIH535 | LITRAN |
| 2011-01-28 | WIH535 | ESUAPR |
| 2008-04-28 | WIH535 | ESUAPR |
| 2008-04-25 | WIH535 | LIAUA |
| 2008-04-24 | WIH535 | ESUAPR |
| 2005-01-27 | WIH535 | LIREN |
| 2005-01-14 | WIH535 | LIAUA |
| 2005-01-13 | WIH535 | ESUAPR |
| 2005-01-06 | WIH535 | ESUAPR |
| 2004-12-13 | WIH535 | LETRES |
| 2002-11-08 | WIH535 | LIAUA |
| 2002-04-10 | WIH535 | LIAUA |
| 2002-03-02 | WIH535 | LIAUA |
| 2002-01-17 | WIH535 | AUDOPR |
| 2001-05-10 | WIH535 | LITRAN |
| 2000-11-23 | WIH535 | LICCNV |
| 2000-01-11 | WIH535 | AUTHPR |
| 2000-01-11 | WIH535 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1777319 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WIH535 | ULS 1777319 | 2026-08-02 01:14:10 |
| Status | A | ULS 1777319 | 2026-08-02 01:14:10 |
| Service | IG | ULS 1777319 | 2026-08-02 01:14:10 |
| Grant Date | 2025-02-27 | ULS 1777319 | 2026-08-02 01:14:10 |
| Expiration Date | 2035-03-08 | ULS 1777319 | 2026-08-02 01:14:10 |