Universal Licensing System
WPVV289
Specialized Engineering
License details
| ULS identifier | 2446392 |
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| Call sign | WPVV289 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-09-11 |
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| Expiration | 2012-09-11 |
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| Cancellation | 2012-11-17 |
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| Frequency range | 464.5 - 464.55 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 01:15:38 |
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Licensee
| Name | Specialized Engineering |
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| Applicant type | C |
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| FRN | 0007313364 |
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| Location | Ijamsville, MD |
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| Address | 9607 Dr. Perry Rd, Ijamsville, MD, 21754 |
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| Phone | 3016074180 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9607 Dr. Perry Rd, Frederick, MD | FREDERICK | 3016074331 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-17 | WPVV289 | LIEXP |
| 2012-06-18 | WPVV289 | LETRES |
| 2002-09-11 | WPVV289 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2446392 | 2026-08-02 01:15:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVV289 | ULS 2446392 | 2026-08-02 01:15:38 |
| Status | E | ULS 2446392 | 2026-08-02 01:15:38 |
| Service | IG | ULS 2446392 | 2026-08-02 01:15:38 |
| Grant Date | 2002-09-11 | ULS 2446392 | 2026-08-02 01:15:38 |
| Expiration Date | 2012-09-11 | ULS 2446392 | 2026-08-02 01:15:38 |
| Cancellation Date | 2012-11-17 | ULS 2446392 | 2026-08-02 01:15:38 |