Universal Licensing System
WPAF246
Lockheed Martin Corporation
License details
| ULS identifier | 1699617 |
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| Call sign | WPAF246 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-05 |
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| Expiration | 2012-08-05 |
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| Cancellation | 2012-10-06 |
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| Frequency range | 464.625 - 469.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LANHAM, PRINCE GEORGE'S, MD |
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| Coordinates | 38.9501111, -76.8413611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:54:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.62500000 | | | 10.000000 | 18.000000 | |
| 2 | 1 | MO | 464.62500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.62500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.62500000 | | 20K0F3E |
| 2 | 1 | 464.62500000 | | 20K0F3E |
| 2 | 1 | 469.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4701 FORBES BLVD, LANHAM, PRINCE GEORGE'S, MD | 38.95011111, -76.84136111 | 43.000 m | B | 9.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 14.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4701 Forbes Blvd, Lanham, MD | PRINCE GEORGE'S | 3013068027 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-06 | WPAF246 | LIEXP |
| 2012-05-14 | WPAF246 | LETRES |
| 2002-08-05 | WPAF246 | LIREN |
| 2002-05-06 | WPAF246 | LETRES |
| 2002-02-11 | WPAF246 | AUDOPR |
| 2000-11-23 | WPAF246 | LICCNV |
| 1997-06-30 | WPAF246 | LIREN |
| 1997-06-30 | WPAF246 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1699617 | 2026-08-09 02:54:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAF246 | ULS 1699617 | 2026-08-09 02:54:09 |
| Status | E | ULS 1699617 | 2026-08-09 02:54:09 |
| Service | IG | ULS 1699617 | 2026-08-09 02:54:09 |
| Grant Date | 2002-08-05 | ULS 1699617 | 2026-08-09 02:54:09 |
| Expiration Date | 2012-08-05 | ULS 1699617 | 2026-08-09 02:54:09 |
| Cancellation Date | 2012-10-06 | ULS 1699617 | 2026-08-09 02:54:09 |