Universal Licensing System
WPUT348
ATLANTIC SECURITY PROFESSIONALS
License details
| ULS identifier | 2405695 |
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| Call sign | WPUT348 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-29 |
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| Expiration | 2012-04-29 |
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| Cancellation | 2012-06-30 |
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| Frequency range | 451.4 - 456.9 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | ROCKVILLE, MONTGOMERY, MD |
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| Coordinates | 39.0505556, -77.1138889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 451.40000000 | | | 30.000000 | 60.000000 | |
| 5 | 1 | MO | 451.40000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 451.90000000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 451.90000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 456.40000000 | | | 30.000000 | 60.000000 | |
| 5 | 1 | MO | 456.40000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 456.90000000 | | | 30.000000 | 60.000000 | |
| 3 | 1 | MO | 456.90000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.40000000 | | 20K0F3E |
| 5 | 1 | 451.40000000 | | 20K0F3E |
| 1 | 1 | 451.90000000 | | 20K0F3E |
| 3 | 1 | 451.90000000 | | 20K0F3E |
| 2 | 1 | 456.40000000 | | 20K0F3E |
| 5 | 1 | 456.40000000 | | 20K0F3E |
| 2 | 1 | 456.90000000 | | 20K0F3E |
| 3 | 1 | 456.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 201 RUSSELL AVE, GAITHERSBURG, MONTGOMERY, MD | 39.15055556, -77.20138889 | 139.000 m | BPIPE | 40.000 m structure / 41.000 m overall | N |
| 2 | T | 72 E GUDE DR, ROCKVILLE, MONTGOMERY, MD | 39.10694444, -77.14416667 | 126.000 m | B | 10.000 m structure / 10.000 m overall | N |
| 3 | T | | 39.15055556, -77.20138889 | 0.000 m | | | |
| 4 | T | 11801 ROCKVILLE PIKE, ROCKVILLE, MONTGOMERY, MD | 39.05055556, -77.11388889 | 122.000 m | BPIPE | 60.000 m structure / 61.000 m overall | N |
| 5 | T | | 39.05055556, -77.11388889 | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 41.000 m | V | 6.0000 | 360.0000 | 49.000 | |
| 1 | 2 | | | 10.000 m | V | 12.0000 | 10.0000 | 12.000 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 61.000 m | | | | 85.000 | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 712 EAST GUDE DR, ROCKVILLE, MD | MONTGOMERY | 3012797726 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-30 | WPUT348 | LIEXP |
| 2012-02-06 | WPUT348 | LETRES |
| 2004-06-07 | WPUT348 | LETCNS |
| 2003-09-10 | WPUT348 | LIMOD |
| 2003-01-27 | WPUT348 | LETCNS |
| 2002-08-26 | WPUT348 | COR |
| 2002-04-29 | WPUT348 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2405695 | 2026-08-02 01:15:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPUT348 | ULS 2405695 | 2026-08-02 01:15:52 |
| Status | E | ULS 2405695 | 2026-08-02 01:15:52 |
| Service | IG | ULS 2405695 | 2026-08-02 01:15:52 |
| Grant Date | 2002-04-29 | ULS 2405695 | 2026-08-02 01:15:52 |
| Expiration Date | 2012-04-29 | ULS 2405695 | 2026-08-02 01:15:52 |
| Cancellation Date | 2012-06-30 | ULS 2405695 | 2026-08-02 01:15:52 |