Universal Licensing System
WNJR438
BALTIMORE, CITY OF
License details
| ULS identifier | 1224846 |
|---|
| Call sign | WNJR438 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 1997-09-09 |
|---|
| Expiration | 2002-11-12 |
|---|
| Cancellation | 2003-02-16 |
|---|
| Frequency range | 453.4 - 458.85 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BALTIMORE, MD |
|---|
| Coordinates | 39.3362222, -76.6494167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:33 |
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Licensee
| Name | BALTIMORE, CITY OF |
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| Applicant type | G |
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| Location | BALTIMORE, MD |
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| Address | 414 N CALVERT ST, BALTIMORE, MD, 21202 |
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| Phone | 3013964890 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.40000000 | | | 250.000000 | 79.000000 | |
| 2 | 1 | FB2 | 453.50000000 | | | 250.000000 | 79.000000 | |
| 2 | 1 | FB2 | 453.60000000 | | | 250.000000 | 79.000000 | |
| 2 | 1 | FB2 | 453.70000000 | | | 250.000000 | 79.000000 | |
| 2 | 1 | FB2 | 453.85000000 | | | 250.000000 | 79.000000 | |
| 1 | 1 | FX1 | 458.40000000 | | | 100.000000 | 70.000000 | |
| 3 | 1 | MO | 458.40000000 | | | 30.000000 | 50.000000 | |
| 1 | 1 | FX1 | 458.50000000 | | | 100.000000 | 70.000000 | |
| 3 | 1 | MO | 458.50000000 | | | 30.000000 | 50.000000 | |
| 1 | 1 | FX1 | 458.60000000 | | | 100.000000 | 70.000000 | |
| 3 | 1 | MO | 458.60000000 | | | 30.000000 | 50.000000 | |
| 1 | 1 | FX1 | 458.70000000 | | | 100.000000 | 70.000000 | |
| 3 | 1 | MO | 458.70000000 | | | 30.000000 | 50.000000 | |
| 1 | 1 | FX1 | 458.85000000 | | | 100.000000 | 70.000000 | |
| 3 | 1 | MO | 458.85000000 | | | 30.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.40000000 | | 16K0F3E |
| 2 | 1 | 453.50000000 | | 16K0F3E |
| 2 | 1 | 453.60000000 | | 16K0F3E |
| 2 | 1 | 453.70000000 | | 16K0F3E |
| 2 | 1 | 453.85000000 | | 16K0F3E |
| 1 | 1 | 458.40000000 | | 16K0F3E |
| 3 | 1 | 458.40000000 | | 16K0F3E |
| 1 | 1 | 458.50000000 | | 16K0F3E |
| 3 | 1 | 458.50000000 | | 16K0F3E |
| 1 | 1 | 458.60000000 | | 16K0F3E |
| 3 | 1 | 458.60000000 | | 16K0F3E |
| 1 | 1 | 458.70000000 | | 16K0F3E |
| 3 | 1 | 458.70000000 | | 16K0F3E |
| 1 | 1 | 458.85000000 | | 16K0F3E |
| 3 | 1 | 458.85000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
| 2 | T | WBFF TOWER 3900 HOOPER AVE, BALTIMORE, MD | 39.33622222, -76.64941667 | 91.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 247.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 414 N CALVERT ST, BALTIMORE, MD | | 3013964890 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-15 | WNJR438 | AUDOPR |
| 2003-02-16 | WNJR438 | LIEXP |
| 2002-08-19 | WNJR438 | LETRES |
| 2000-10-20 | WNJR438 | LICCNV |
| 1997-09-09 | WNJR438 | AUTHPR |
| 1997-09-09 | WNJR438 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1224846 | 2026-08-02 01:26:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNJR438 | ULS 1224846 | 2026-08-02 01:26:33 |
| Status | E | ULS 1224846 | 2026-08-02 01:26:33 |
| Service | PW | ULS 1224846 | 2026-08-02 01:26:33 |
| Grant Date | 1997-09-09 | ULS 1224846 | 2026-08-02 01:26:33 |
| Expiration Date | 2002-11-12 | ULS 1224846 | 2026-08-02 01:26:33 |
| Cancellation Date | 2003-02-16 | ULS 1224846 | 2026-08-02 01:26:33 |