Universal Licensing System
KNBI509
GREENVILLE GRAVEL COMPANY
License details
| ULS identifier | 1849992 |
|---|
| Call sign | KNBI509 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2001-07-23 |
|---|
| Expiration | 2011-04-30 |
|---|
| Cancellation | 2011-07-02 |
|---|
| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GREENVILLE, WASHINGTON, MS |
|---|
| Coordinates | 33.4251111, -91.0737222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:17 |
|---|
Licensee
| Name | GREENVILLE GRAVEL COMPANY |
|---|
| Applicant type | C |
|---|
| Location | GREENVILLE, MS |
|---|
| Address | GREENVILLE, MS, 38701 |
|---|
| Phone | 6013328039 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.77500000 | | | 65.000000 | | |
| 3 | 1 | MO | 451.77500000 | | | 30.000000 | | |
| 3 | 1 | MO | 456.77500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.77500000 | | 20K0F3E |
| 3 | 1 | 451.77500000 | | 20K0F3E |
| 3 | 1 | 456.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | POPLAR & BELLE AIRIE STS, GREENVILLE, WASHINGTON, MS | 33.42511111, -91.07372222 | 38.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 40.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | POPLAR & BELLE AIRIE STS, GREENVILLE, MS | | 6013328039 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-02 | KNBI509 | LIEXP |
| 2011-02-07 | KNBI509 | LETRES |
| 2002-05-13 | KNBI509 | AUDOPR |
| 2001-07-23 | KNBI509 | LIREN |
| 2001-02-05 | KNBI509 | LETRES |
| 2000-11-24 | KNBI509 | LICCNV |
| 1996-03-08 | KNBI509 | AUTHPR |
| 1996-03-08 | KNBI509 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1849992 | 2026-08-02 01:27:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBI509 | ULS 1849992 | 2026-08-02 01:27:17 |
| Status | E | ULS 1849992 | 2026-08-02 01:27:17 |
| Service | IG | ULS 1849992 | 2026-08-02 01:27:17 |
| Grant Date | 2001-07-23 | ULS 1849992 | 2026-08-02 01:27:17 |
| Expiration Date | 2011-04-30 | ULS 1849992 | 2026-08-02 01:27:17 |
| Cancellation Date | 2011-07-02 | ULS 1849992 | 2026-08-02 01:27:17 |