Universal Licensing System
WNKP605
HENDERSON WEBB INC
License details
| ULS identifier | 1661059 |
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| Call sign | WNKP605 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-01-07 |
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| Expiration | 2002-12-24 |
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| Cancellation | 2003-03-30 |
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| Frequency range | 464.45 - 469.75 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | CATONSVILLE, BALTIMORE, MD |
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| Coordinates | 39.2870556, -76.7541389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:57 |
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Licensee
| Name | HENDERSON WEBB INC |
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| Applicant type | C |
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| FRN | 0002157873 |
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| Location | COCKEYSVILLE, MD |
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| Address | 1025 CRANBROOK RD, COCKEYSVILLE, MD, 21030 |
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| Phone | 3016287400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB4 | 464.45000000 | | | 75.000000 | 250.000000 | |
| 2 | 1 | FB4 | 464.75000000 | | | 75.000000 | 250.000000 | |
| 1 | 1 | FX1 | 469.45000000 | | | 30.000000 | | |
| 4 | 1 | MO | 469.45000000 | | | 5.000000 | | |
| 1 | 1 | FX1 | 469.75000000 | | | 30.000000 | | |
| 4 | 1 | MO | 469.75000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 464.45000000 | | 20K0F3E |
| 2 | 1 | 464.75000000 | | 20K0F3E |
| 1 | 1 | 469.45000000 | | 20K0F3E |
| 4 | 1 | 469.45000000 | | 20K0F3E |
| 1 | 1 | 469.75000000 | | 20K0F3E |
| 4 | 1 | 469.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
| 2 | T | 4338 PARK HEIGHTS AVE, BALTIMORE, MD | 39.33872222, -76.66663889 | 124.000 m | | | N |
| 3 | T | BALTIMORE NATIONAL PIKE & ROLLING RDS, CATONSVILLE, BALTIMORE, MD | 39.28705556, -76.75413889 | 165.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 122.000 m | | | | | |
| 1 | 3 | T | | 137.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1025 CRANBROOK RD, COCKEYSVILLE, MD | | 3016287400 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-30 | WNKP605 | LIEXP |
| 2002-09-30 | WNKP605 | LETRES |
| 2002-04-25 | WNKP605 | AUDCAN |
| 2000-11-23 | WNKP605 | LICCNV |
| 1998-01-07 | WNKP605 | AUTHPR |
| 1998-01-07 | WNKP605 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1661059 | 2026-08-02 01:09:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKP605 | ULS 1661059 | 2026-08-02 01:09:57 |
| Status | E | ULS 1661059 | 2026-08-02 01:09:57 |
| Service | IG | ULS 1661059 | 2026-08-02 01:09:57 |
| Grant Date | 1998-01-07 | ULS 1661059 | 2026-08-02 01:09:57 |
| Expiration Date | 2002-12-24 | ULS 1661059 | 2026-08-02 01:09:57 |
| Cancellation Date | 2003-03-30 | ULS 1661059 | 2026-08-02 01:09:57 |