Universal Licensing System
WPOP221
Comcast of Maryland, Inc.
License details
| ULS identifier | 1047134 |
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| Call sign | WPOP221 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-11-17 |
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| Expiration | 2008-11-17 |
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| Cancellation | 2008-09-09 |
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| Frequency range | 18142 - 18580 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAUREL, PRINCE GEORGE'S, MD |
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| Coordinates | 39.0896389, -76.8477500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:47 |
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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 | FXO | 18142.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18142.00000000 | | 5M75C3F |
| 1 | 1 | 18142.00000000 | | 250KF3E |
| 1 | 1 | 18142.00000000 | | 100KN0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MILESTONE MANOR APARTMENTS 9106 HUNTINGTON CT, LAUREL, PRINCE GEORGE'S, MD | 39.08963889, -76.84775000 | 30.500 m | | 7.300 m structure / 7.300 m overall | |
| 2 | R | | 39.09347222, -76.86047222 | 30.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.9000 | 291.1000 | | |
| 1 | 2 | R | | | | 44.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-09-10 | WPOP221 | LICAN |
| 2008-08-25 | WPOP221 | LETRES |
| 2008-01-11 | WPOP221 | LIAUA |
| 2008-01-10 | WPOP221 | ESUAPR |
| 2006-12-07 | WPOP221 | LIAUA |
| 2006-12-06 | WPOP221 | ESUAPR |
| 2004-02-21 | WPOP221 | LIAUA |
| 2002-11-18 | WPOP221 | LITRAN |
| 2000-09-08 | WPOP221 | LIAUA |
| 2000-03-03 | WPOP221 | LIASS |
| 1999-12-17 | WPOP221 | LIAUA |
| 1999-08-14 | WPOP221 | LICCNV |
| 1999-07-21 | WPOP221 | COR |
| 1998-11-17 | WPOP221 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1047134 | 2026-08-02 02:46:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOP221 | ULS 1047134 | 2026-08-02 02:46:47 |
| Status | C | ULS 1047134 | 2026-08-02 02:46:47 |
| Service | MG | ULS 1047134 | 2026-08-02 02:46:47 |
| Grant Date | 1998-11-17 | ULS 1047134 | 2026-08-02 02:46:47 |
| Expiration Date | 2008-11-17 | ULS 1047134 | 2026-08-02 02:46:47 |
| Cancellation Date | 2008-09-09 | ULS 1047134 | 2026-08-02 02:46:47 |