Universal Licensing System
WFD590
CEDAR RIDGE CHILDREN'S HOME & SCHOOL, INC
License details
| ULS identifier | 976744 |
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| Call sign | WFD590 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1981-09-18 |
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| Expiration | 2027-10-01 |
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| Frequency range | 949.5 MHz |
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| Locations | 2 |
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| Representative location | WILLIAMSPORT, WASHINGTON, MD |
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| Coordinates | 39.6487778, -77.8577500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:02 |
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Licensee
| Name | CEDAR RIDGE CHILDREN'S HOME & SCHOOL, INC |
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| Applicant type | C |
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| FRN | 0008607830 |
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| Location | WILLIAMSPORT, MD |
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| Address | 12146 CEDAR RIDGE ROAD, WILLIAMSPORT, MD, 217950439 |
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| Phone | 3015820282 |
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| Email | [email protected] |
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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 | FXO | 949.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 949.50000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RIDGE RD & RT 70 N OF, WILLIAMSPORT, WASHINGTON, MD | 39.64877778, -77.85775000 | 136.300 m | LTOWER | 24.400 m structure / 24.400 m overall | N |
| 2 | R | | 39.66222222, -77.96416667 | 435.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Scala (No change) PR-450 (No change) | | V | 20.1000 | 279.3000 | | |
| 1 | 2 | R | Scala (No change) PR-450 (No change) | | | 20.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-24 | WFD590 | PNACT |
| 2020-06-20 | WFD590 | PLAUPR |
| 2020-06-19 | WFD590 | LIREN |
| 2018-11-14 | WFD590 | LIMOD |
| 2016-03-16 | WFD590 | PNACT |
| 2016-03-10 | WFD590 | PLAUPR |
| 2016-03-09 | WFD590 | LIMOD |
| 2013-11-13 | WFD590 | LIMOD |
| 2013-09-04 | WFD590 | ESUAPR |
| 2011-10-05 | WFD590 | PNACT |
| 2011-09-29 | WFD590 | AUTHPR |
| 2011-09-28 | WFD590 | LIREN |
| 2006-06-27 | WFD590 | AUTHPR |
| 2006-06-26 | WFD590 | INTDUP |
| 2006-06-26 | WFD590 | COR |
| 2006-06-23 | WFD590 | LIMOD |
| 2006-05-09 | WFD590 | ESUAPR |
| 2003-10-15 | WFD590 | PNACT |
| 2003-10-09 | WFD590 | AUTHPR |
| 2003-10-08 | WFD590 | LIREN |
| 2003-09-10 | WFD590 | LIMOD |
| 2003-07-30 | WFD590 | PNACT |
| 2003-07-22 | WFD590 | AUTHPR |
| 2003-07-21 | WFD590 | LIMOD |
| 2003-01-29 | WFD590 | PNACT |
| 2003-01-22 | WFD590 | AUTHPR |
| 2003-01-21 | WFD590 | LIMOD |
| 1999-08-13 | WFD590 | LICCNV |
| 1999-07-20 | WFD590 | COR |
| 1999-07-15 | WFD590 | COR |
| 1999-05-05 | WFD590 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 976744 | 2026-08-02 02:43:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WFD590 | ULS 976744 | 2026-08-02 02:43:02 |
| Status | A | ULS 976744 | 2026-08-02 02:43:02 |
| Service | AS | ULS 976744 | 2026-08-02 02:43:02 |
| Grant Date | 1981-09-18 | ULS 976744 | 2026-08-02 02:43:02 |
| Expiration Date | 2027-10-01 | ULS 976744 | 2026-08-02 02:43:02 |