Universal Licensing System
KNHG957
INSITUFORM EAST INC
License details
| ULS identifier | 1853873 |
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| Call sign | KNHG957 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-05-22 |
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| Expiration | 2011-03-28 |
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| Cancellation | 2004-02-19 |
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| Frequency range | 151.595 MHz |
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| Locations | 1 |
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| Representative location | PRINCE GEORGE'S, MD |
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| Coordinates | 39.0170556, -76.9733056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:41 |
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Licensee
| Name | INSITUFORM EAST INC |
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| Applicant type | C |
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| FRN | 0002159937 |
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| Location | LANDOVER, MD |
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| Address | 3421 PENNSY DR, LANDOVER, MD, 207851608 |
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| Phone | 3013864100 |
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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 | 151.59500000 | | | 120.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 151.59500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PRINCE GEORGE'S, MD | 39.01705556, -76.97330556 | | | | |
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 | 3421 PENNSY DR, LANDOVER, MD | | 3013867450 |
License history
| Date | File or call sign | Action |
|---|
| 2004-03-04 | KNHG957 | LICAN |
| 2001-10-01 | KNHG957 | AUDOPR |
| 2001-05-22 | KNHG957 | LIREN |
| 2001-01-02 | KNHG957 | LETRES |
| 2000-11-24 | KNHG957 | LICCNV |
| 1997-07-03 | KNHG957 | AUTHPR |
| 1997-07-03 | KNHG957 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1853873 | 2026-08-02 01:10:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNHG957 | ULS 1853873 | 2026-08-02 01:10:41 |
| Status | C | ULS 1853873 | 2026-08-02 01:10:41 |
| Service | IG | ULS 1853873 | 2026-08-02 01:10:41 |
| Grant Date | 2001-05-22 | ULS 1853873 | 2026-08-02 01:10:41 |
| Expiration Date | 2011-03-28 | ULS 1853873 | 2026-08-02 01:10:41 |
| Cancellation Date | 2004-02-19 | ULS 1853873 | 2026-08-02 01:10:41 |