Universal Licensing System
WPDH417
PRC Inc. D/B/A Northrop Grumman Information Technology
License details
| ULS identifier | 1711957 |
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| Call sign | WPDH417 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-10-01 |
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| Expiration | 2023-09-30 |
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| Cancellation | 2023-12-02 |
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| Frequency range | 469.55 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:10 |
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Licensee
| Name | PRC Inc. D/B/A Northrop Grumman Information Technology |
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| Applicant type | C |
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| FRN | 0003800133 |
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| Location | Washington, DC |
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| Address | 1629 K St. NW Ste 300, Washington, DC, 200061631 |
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| Phone | 2025594690 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7575 Colshire Drive, McLean, VA | FAIRFAX | 7035562345 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-02 | WPDH417 | LIEXP |
| 2023-07-10 | WPDH417 | LETRES |
| 2013-10-22 | WPDH417 | ESCFNR |
| 2013-10-22 | WPDH417 | ESCAPR |
| 2013-10-01 | WPDH417 | LIREN |
| 2013-09-30 | WPDH417 | ESUFNR |
| 2013-09-30 | WPDH417 | EFUFNR |
| 2013-09-30 | WPDH417 | EFUAPR |
| 2013-09-30 | WPDH417 | ESUAPR |
| 2013-07-08 | WPDH417 | LETRES |
| 2005-12-19 | WPDH417 | LIMOD |
| 2005-12-05 | WPDH417 | ESUAPR |
| 2005-01-14 | WPDH417 | LIAUA |
| 2005-01-13 | WPDH417 | ESUAPR |
| 2003-09-06 | WPDH417 | LIREN |
| 2003-09-03 | WPDH417 | LIAUA |
| 2003-07-07 | WPDH417 | LETRES |
| 2002-03-05 | WPDH417 | LIAUA |
| 2001-04-27 | WPDH417 | LITRAN |
| 2000-11-23 | WPDH417 | LICCNV |
| 1998-08-26 | WPDH417 | LIREN |
| 1998-08-26 | WPDH417 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1711957 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDH417 | ULS 1711957 | 2026-08-02 01:14:10 |
| Status | E | ULS 1711957 | 2026-08-02 01:14:10 |
| Service | IG | ULS 1711957 | 2026-08-02 01:14:10 |
| Grant Date | 2013-10-01 | ULS 1711957 | 2026-08-02 01:14:10 |
| Expiration Date | 2023-09-30 | ULS 1711957 | 2026-08-02 01:14:10 |
| Cancellation Date | 2023-12-02 | ULS 1711957 | 2026-08-02 01:14:10 |