Universal Licensing System
KD44951
C J LANGENFELDER & SON INC
License details
| ULS identifier | 1606573 |
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| Call sign | KD44951 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-06-17 |
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| Expiration | 2004-08-25 |
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| Cancellation | 2004-10-30 |
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| Frequency range | 461.4125 MHz |
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| Locations | 1 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.3867778, -76.6905278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:52 |
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Licensee
| Name | C J LANGENFELDER & SON INC |
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| Applicant type | C |
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| FRN | 0002162360 |
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| Location | BALTIMORE, MD |
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| Address | 8427 Pulaski Hwy., BALTIMORE, MD, 21237 |
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| Phone | 4106822000 |
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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 | MO | 461.41250000 | | | 0.600000 | 0.600000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 461.41250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BALTIMORE, MD | 39.38677778, -76.69052778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8427 PULASKI HWY, BALTIMORE, MD | | 4106822000 |
License history
| Date | File or call sign | Action |
|---|
| 2004-10-30 | KD44951 | LIEXP |
| 2004-05-31 | KD44951 | LETRES |
| 2001-09-07 | KD44951 | AUDOPR |
| 2001-08-25 | KD44951 | LIAUA |
| 2000-11-22 | KD44951 | LICCNV |
| 1999-06-17 | KD44951 | AUTHPR |
| 1999-06-17 | KD44951 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1606573 | 2026-08-02 01:09:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KD44951 | ULS 1606573 | 2026-08-02 01:09:52 |
| Status | E | ULS 1606573 | 2026-08-02 01:09:52 |
| Service | IG | ULS 1606573 | 2026-08-02 01:09:52 |
| Grant Date | 1999-06-17 | ULS 1606573 | 2026-08-02 01:09:52 |
| Expiration Date | 2004-08-25 | ULS 1606573 | 2026-08-02 01:09:52 |
| Cancellation Date | 2004-10-30 | ULS 1606573 | 2026-08-02 01:09:52 |