Universal Licensing System
KIU840
CHARLES, COUNTY OF
License details
| ULS identifier | 1208388 |
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| Call sign | KIU840 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2012-02-22 |
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| Expiration | 2022-04-29 |
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| Cancellation | 2022-07-02 |
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| Frequency range | 46.54 MHz |
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| Locations | 1 |
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| Representative location | LA PLATA, CHARLES, MD |
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| Coordinates | 38.5473333, -76.9477500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:43 |
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Licensee
| Name | CHARLES, COUNTY OF |
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| Applicant type | G |
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| FRN | 0002134849 |
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| Location | LA PLATA, MD |
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| Address | BOARD OF EDUCATION, LA PLATA, MD, 20646 |
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| Phone | 3019326610 |
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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 | FB | 46.54000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 46.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | F B GWYNN SCHOOL RADIO STATION RD, LA PLATA, CHARLES, MD | 38.54733333, -76.94775000 | 61.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | F B GWYNN SCHOOL RADIO STATION RD, LA PLATA, MD | | 3019326610 |
License history
| Date | File or call sign | Action |
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| 2022-07-02 | KIU840 | LIEXP |
| 2012-02-22 | KIU840 | LIREN |
| 2012-02-06 | KIU840 | LETRES |
| 2002-05-13 | KIU840 | AUDOPR |
| 2002-02-14 | KIU840 | LIREN |
| 2002-02-04 | KIU840 | LETRES |
| 2000-10-20 | KIU840 | LICCNV |
| 1997-02-19 | KIU840 | AUTHPR |
| 1997-02-19 | KIU840 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1208388 | 2026-08-02 01:08:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KIU840 | ULS 1208388 | 2026-08-02 01:08:43 |
| Status | E | ULS 1208388 | 2026-08-02 01:08:43 |
| Service | PW | ULS 1208388 | 2026-08-02 01:08:43 |
| Grant Date | 2012-02-22 | ULS 1208388 | 2026-08-02 01:08:43 |
| Expiration Date | 2022-04-29 | ULS 1208388 | 2026-08-02 01:08:43 |
| Cancellation Date | 2022-07-02 | ULS 1208388 | 2026-08-02 01:08:43 |