Universal Licensing System
KNCB993
Charles County Board of Education
License details
| ULS identifier | 1211153 |
|---|
| Call sign | KNCB993 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2012-08-02 |
|---|
| Expiration | 2022-08-06 |
|---|
| Cancellation | 2022-10-08 |
|---|
| Frequency range | 46.54 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | LA PLATA, CHARLES, MD |
|---|
| Coordinates | 38.5492778, -76.9496944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:43 |
|---|
Licensee
| Name | Charles County Board of Education |
|---|
| Applicant type | G |
|---|
| FRN | 0002134849 |
|---|
| Location | LA PLATA, MD |
|---|
| Address | 5980 RADIO STATION RD, LA PLATA, MD, 20646 |
|---|
| Phone | 3019326610 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 46.54000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 46.54000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 46.54000000 | | 20K0F3E |
| 2 | 1 | 46.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5945 RADIO STATION RD, LA PLATA, CHARLES, MD | 38.54927778, -76.94969444 | 61.000 m | TOWER | 76.000 m structure / 82.000 m overall | N |
| 2 | T | TWN WATER TANK WILLS MEMORIAL PK, LA PLATA, CHARLES, MD | 38.51705556, -76.97858333 | 56.000 m | TANK | 37.000 m structure / 37.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | 0.000 | |
| 1 | 2 | T | | 37.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5980 RADIO STATION RD, LA PLATA, MD | | 3019326610 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-08 | KNCB993 | LIEXP |
| 2012-08-02 | KNCB993 | LIREN |
| 2012-05-14 | KNCB993 | LETRES |
| 2002-05-22 | KNCB993 | LIREN |
| 2002-05-13 | KNCB993 | LETRES |
| 2002-05-13 | KNCB993 | AUDOPR |
| 2000-10-20 | KNCB993 | LICCNV |
| 1997-08-06 | KNCB993 | AUTHPR |
| 1997-08-06 | KNCB993 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1211153 | 2026-08-02 01:08:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNCB993 | ULS 1211153 | 2026-08-02 01:08:43 |
| Status | E | ULS 1211153 | 2026-08-02 01:08:43 |
| Service | PW | ULS 1211153 | 2026-08-02 01:08:43 |
| Grant Date | 2012-08-02 | ULS 1211153 | 2026-08-02 01:08:43 |
| Expiration Date | 2022-08-06 | ULS 1211153 | 2026-08-02 01:08:43 |
| Cancellation Date | 2022-10-08 | ULS 1211153 | 2026-08-02 01:08:43 |