Universal Licensing System
KNNI273
LIBERTY DISPOSAL INC
License details
| ULS identifier | 1912685 |
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| Call sign | KNNI273 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-27 |
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| Expiration | 2001-02-27 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RI |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:52 |
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Licensee
| Name | LIBERTY DISPOSAL INC |
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| Applicant type | C |
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| Location | JOHNSTON, RI |
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| Address | 116 SHUN PIKE, JOHNSTON, RI, 02919 |
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| Phone | 4012727772 |
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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 | FB2 | 452.87500000 | | | 100.000000 | 208.000000 | |
| 2 | 1 | FX1 | 457.87500000 | | | 10.000000 | | |
| 3 | 1 | MO | 457.87500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 20K0F3E |
| 2 | 1 | 457.87500000 | | 20K0F3E |
| 3 | 1 | 457.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GREEN HILL AVE POLE 12 1/2, JOHNSTON, PROVIDENCE, RI | 41.78427778, -71.54005556 | 123.000 m | TOWER | 76.000 m structure / 82.000 m overall | N |
| 2 | T | RI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 52.000 m | | | | 97.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 116 SHUN PIKE, JOHNSTON, RI | | 4012727772 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | KNNI273 | LIEXP |
| 2000-12-04 | KNNI273 | LETRES |
| 2000-11-24 | KNNI273 | LICCNV |
| 1996-02-27 | KNNI273 | LIISS |
| 1996-02-27 | KNNI273 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1912685 | 2026-08-02 01:27:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNI273 | ULS 1912685 | 2026-08-02 01:27:52 |
| Status | E | ULS 1912685 | 2026-08-02 01:27:52 |
| Service | IG | ULS 1912685 | 2026-08-02 01:27:52 |
| Grant Date | 1996-02-27 | ULS 1912685 | 2026-08-02 01:27:52 |
| Expiration Date | 2001-02-27 | ULS 1912685 | 2026-08-02 01:27:52 |
| Cancellation Date | 2001-05-06 | ULS 1912685 | 2026-08-02 01:27:52 |