Universal Licensing System
WPRL648
SINGLETON ELECTRIC INC
License details
| ULS identifier | 1832908 |
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| Call sign | WPRL648 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-08-19 |
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| Expiration | 2015-11-09 |
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| Cancellation | 2016-01-09 |
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| Frequency range | 451.8 - 456.8 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:31 |
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Licensee
| Name | SINGLETON ELECTRIC INC |
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| Applicant type | C |
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| FRN | 0013905096 |
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| Location | GAITHERSBURG, MD |
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| Address | 7860 CESSNA AVE, GAITHERSBURG, MD, 20879 |
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| Phone | 3012582600 |
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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 | FB2I | 451.80000000 | | | 20.000000 | 25.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 20K0F3E |
| 1 | 1 | 456.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | A | | | | | |
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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| 2 | 7860 Cessna Ave., Gaithersburg, MD | MONTGOMERY | 3012582600 |
License history
| Date | File or call sign | Action |
|---|
| 2016-01-09 | WPRL648 | LIEXP |
| 2015-08-17 | WPRL648 | LETRES |
| 2005-08-19 | WPRL648 | LTSFRN |
| 2005-08-19 | WPRL648 | LIREN |
| 2005-08-18 | WPRL648 | ESCAPR |
| 2005-08-15 | WPRL648 | LETRES |
| 2000-11-23 | WPRL648 | LICCNV |
| 2000-11-09 | WPRL648 | AUTHPR |
| 2000-11-09 | WPRL648 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1832908 | 2026-08-02 01:17:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRL648 | ULS 1832908 | 2026-08-02 01:17:31 |
| Status | E | ULS 1832908 | 2026-08-02 01:17:31 |
| Service | IG | ULS 1832908 | 2026-08-02 01:17:31 |
| Grant Date | 2005-08-19 | ULS 1832908 | 2026-08-02 01:17:31 |
| Expiration Date | 2015-11-09 | ULS 1832908 | 2026-08-02 01:17:31 |
| Cancellation Date | 2016-01-09 | ULS 1832908 | 2026-08-02 01:17:31 |