Universal Licensing System
WNNG927
STERLING DIAGNOSTIC IMAGING INC
License details
| ULS identifier | 1666003 |
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| Call sign | WNNG927 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-27 |
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| Expiration | 2002-03-05 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 464.475 - 469.675 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | NEWARK, NEW CASTLE, DE |
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| Coordinates | 39.6120556, -75.7343889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:16 |
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Licensee
| Name | STERLING DIAGNOSTIC IMAGING INC |
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| Applicant type | C |
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| Location | NEWARK, DE |
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| Address | NEWARK, DE, 19714 |
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| Phone | 3024519600 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.47500000 | | | 100.000000 | 260.000000 | |
| 3 | 1 | MO | 464.47500000 | | | 40.000000 | | |
| 1 | 1 | FB2 | 464.67500000 | | | 100.000000 | 260.000000 | |
| 3 | 1 | MO | 464.67500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 469.47500000 | | | 15.000000 | | |
| 3 | 1 | MO | 469.47500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 469.67500000 | | | 15.000000 | | |
| 3 | 1 | MO | 469.67500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.47500000 | | 20K0F3E |
| 3 | 1 | 464.47500000 | | 20K0F3E |
| 1 | 1 | 464.67500000 | | 20K0F3E |
| 3 | 1 | 464.67500000 | | 20K0F3E |
| 2 | 1 | 469.47500000 | | 20K0F3E |
| 3 | 1 | 469.47500000 | | 20K0F3E |
| 2 | 1 | 469.67500000 | | 20K0F3E |
| 3 | 1 | 469.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GLASGOW DUPONT SITE RT 896, NEWARK, NEW CASTLE, DE | 39.61205556, -75.73438889 | 21.000 m | B | 18.000 m structure | N |
| 2 | T | DE | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GLASGOW DUPONT SITE RT 896, NEWARK, DE | | 3024519600 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNNG927 | LIEXP |
| 2001-12-10 | WNNG927 | LETRES |
| 2001-12-06 | WNNG927 | AUDCAN |
| 2000-11-23 | WNNG927 | LICCNV |
| 1997-01-27 | WNNG927 | LIREN |
| 1997-01-27 | WNNG927 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666003 | 2026-08-02 01:28:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNG927 | ULS 1666003 | 2026-08-02 01:28:16 |
| Status | E | ULS 1666003 | 2026-08-02 01:28:16 |
| Service | IG | ULS 1666003 | 2026-08-02 01:28:16 |
| Grant Date | 1997-01-27 | ULS 1666003 | 2026-08-02 01:28:16 |
| Expiration Date | 2002-03-05 | ULS 1666003 | 2026-08-02 01:28:16 |
| Cancellation Date | 2002-05-05 | ULS 1666003 | 2026-08-02 01:28:16 |