Universal Licensing System
WPLJ247
MECHANICAL SYSTEMS INC
License details
| ULS identifier | 1757335 |
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| Call sign | WPLJ247 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-29 |
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| Expiration | 2002-09-29 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 463.95 - 464.1 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | JOHNSON, KS |
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| Coordinates | 39.0133333, -94.7341389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:07 |
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Licensee
| Name | MECHANICAL SYSTEMS INC |
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| Applicant type | C |
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| Location | OVERLAND PARK, KS |
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| Address | 12707 SHAWNEE MISSION PKY, OVERLAND PARK, KS, 66216 |
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| Phone | 9132481215 |
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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 | MO | 463.95000000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.10000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.95000000 | | 20K0F3E |
| 1 | 1 | 464.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JOHNSON, KS | 39.01333333, -94.73413889 | | | | |
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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| 1 | 12707 SHAWNEE MISSION PKY OVERLAND, PARK, KS | | 9132481215 |
License history
| Date | File or call sign | Action |
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| 2003-01-12 | WPLJ247 | LIEXP |
| 2002-07-08 | WPLJ247 | LETRES |
| 2002-05-23 | WPLJ247 | AUDCAN |
| 2000-11-23 | WPLJ247 | LICCNV |
| 1997-09-29 | WPLJ247 | LIISS |
| 1997-09-29 | WPLJ247 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1757335 | 2026-08-02 01:29:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLJ247 | ULS 1757335 | 2026-08-02 01:29:07 |
| Status | E | ULS 1757335 | 2026-08-02 01:29:07 |
| Service | IG | ULS 1757335 | 2026-08-02 01:29:07 |
| Grant Date | 1997-09-29 | ULS 1757335 | 2026-08-02 01:29:07 |
| Expiration Date | 2002-09-29 | ULS 1757335 | 2026-08-02 01:29:07 |
| Cancellation Date | 2003-01-12 | ULS 1757335 | 2026-08-02 01:29:07 |