Universal Licensing System
WPMK707
Metrocall USA, Inc
License details
| ULS identifier | 1137970 |
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| Call sign | WPMK707 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 1998-06-15 |
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| Expiration | 2008-06-15 |
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| Cancellation | 2008-08-02 |
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| Frequency range | 929.2125 MHz |
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| Locations | 2 |
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| Representative location | BLADENSBURG, PRINCE GEORGE'S, MD |
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| Coordinates | 38.9387222, -76.9171944 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:09:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6C | 929.21250000 | | | 300.000000 | 1000.000000 | |
| 3 | 1 | FB6C | 929.21250000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 929.21250000 | | 20K0F3E |
| 2 | 1 | 929.21250000 | | 20K0F1D |
| 3 | 1 | 929.21250000 | | 20K0F1D |
| 3 | 1 | 929.21250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 5802 ANNAPOLIS RD, BLADENSBURG, PRINCE GEORGE'S, MD | 38.93872222, -76.91719444 | 49.000 m | B | 38.000 m structure / 42.000 m overall | N |
| 3 | T | ESSEX COMMUNITY COLLEGE, BALTIMORE, MD | 39.35316667, -76.47775000 | 60.000 m | TOWER | 39.000 m structure / 42.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 42.000 m | | | | 45.000 | |
| 1 | 3 | T | | 42.000 m | | | | 62.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 400 KELBY ST 8TH FLR, FORT LEE, NJ | | 7177616749 |
License history
| Date | File or call sign | Action |
|---|
| 2008-08-02 | WPMK707 | LIEXP |
| 2008-03-24 | WPMK707 | LETRES |
| 2005-06-15 | WPMK707 | LIAUA |
| 2005-06-14 | WPMK707 | ESUAPR |
| 2004-12-07 | WPMK707 | LETAFU |
| 2004-11-17 | WPMK707 | PNACT |
| 2004-11-16 | WPMK707 | LITRAN |
| 2004-11-15 | WPMK707 | AUTHPR |
| 2004-11-12 | WPMK707 | AUDMOD |
| 2004-10-12 | WPMK707 | ESUAPR |
| 2004-09-28 | WPMK707 | LETAUS |
| 2004-06-15 | WPMK707 | LIASS |
| 2003-11-05 | WPMK707 | LIASS |
| 2003-05-28 | WPMK707 | LIASS |
| 2003-04-26 | WPMK707 | LITRAN |
| 2001-08-31 | WPMK707 | LIASS |
| 2000-09-15 | WPMK707 | LICCNV |
| 2000-05-16 | WPMK707 | LITRAN |
| 1999-08-17 | WPMK707 | AUTHPR |
| 1998-08-26 | WPMK707 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1137970 | 2026-08-16 01:09:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK707 | ULS 1137970 | 2026-08-16 01:09:25 |
| Status | E | ULS 1137970 | 2026-08-16 01:09:25 |
| Service | GS | ULS 1137970 | 2026-08-16 01:09:25 |
| Grant Date | 1998-06-15 | ULS 1137970 | 2026-08-16 01:09:25 |
| Expiration Date | 2008-06-15 | ULS 1137970 | 2026-08-16 01:09:25 |
| Cancellation Date | 2008-08-02 | ULS 1137970 | 2026-08-16 01:09:25 |