Universal Licensing System
KNNJ991
UNDERGROUND UTILITIES NETWORK INC
License details
| ULS identifier | 1769755 |
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| Call sign | KNNJ991 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-02-22 |
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| Expiration | 2011-02-23 |
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| Cancellation | 2011-04-30 |
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| Frequency range | 153.08 - 158.37 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GREENBRIER, FAULKNER, AR |
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| Coordinates | 35.2728611, -92.3826667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Licensee
| Name | UNDERGROUND UTILITIES NETWORK INC |
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| Applicant type | C |
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| FRN | 0015098635 |
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| Location | CONWAY, AR |
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| Address | 3205 CIMARRON DRIVE, CONWAY, AR, 72032 |
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| Phone | 5015139096 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 153.08000000 | | | 100.000000 | 400.000000 | |
| 3 | 1 | MO | 153.08000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 158.37000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 158.37000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.08000000 | | 20K0F3E |
| 3 | 1 | 153.08000000 | | 20K0F3E |
| 2 | 1 | 158.37000000 | | 20K0F3E |
| 3 | 1 | 158.37000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 63 HWY 25 N, GREENBRIER, FAULKNER, AR | 35.27286111, -92.38266667 | 189.000 m | TOWER | 34.000 m structure / 37.000 m overall | N |
| 2 | T | AR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 96.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | #65 HWY 25 N, GREENBRIAR, AR | FAULKNER | 5016792979 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-30 | KNNJ991 | LIEXP |
| 2010-11-29 | KNNJ991 | LETRES |
| 2006-06-20 | KNNJ991 | LIASS |
| 2004-05-17 | KNNJ991 | LTSAPR |
| 2004-05-15 | KNNJ991 | LIAUA |
| 2004-03-25 | KNNJ991 | AUDOPR |
| 2001-02-22 | KNNJ991 | LIREN |
| 2001-02-22 | KNNJ991 | LIAUA |
| 2000-11-28 | KNNJ991 | LETRES |
| 2000-11-23 | KNNJ991 | LICCNV |
| 1996-02-26 | KNNJ991 | AUTHPR |
| 1996-02-23 | KNNJ991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1769755 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNJ991 | ULS 1769755 | 2026-08-02 01:17:59 |
| Status | E | ULS 1769755 | 2026-08-02 01:17:59 |
| Service | IG | ULS 1769755 | 2026-08-02 01:17:59 |
| Grant Date | 2001-02-22 | ULS 1769755 | 2026-08-02 01:17:59 |
| Expiration Date | 2011-02-23 | ULS 1769755 | 2026-08-02 01:17:59 |
| Cancellation Date | 2011-04-30 | ULS 1769755 | 2026-08-02 01:17:59 |