Universal Licensing System
WPCF604
SHEFFIELD AUDIO VISUAL PRODUCTIONS
License details
| ULS identifier | 1708095 |
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| Call sign | WPCF604 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-03-03 |
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| Expiration | 2003-05-10 |
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| Cancellation | 2003-08-10 |
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| Frequency range | 464.5 - 464.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.5001111, -76.5663611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:35 |
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Licensee
| Name | SHEFFIELD AUDIO VISUAL PRODUCTIONS |
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| Applicant type | C |
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| Location | PHOENIX, MD |
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| Address | 13816 SUNNYBROOK RD, PHOENIX, MD, 21131 |
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| Phone | 4106287260 |
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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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| 2 | 1 | MOI | 464.50000000 | | | 4.000000 | | |
| 1 | 1 | MO | 464.87500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BALTIMORE, MD | 39.50011111, -76.56636111 | | | | |
| 2 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13816 SUNNYBROOK RD, PHOENIX, MD | | 4106287260 |
License history
| Date | File or call sign | Action |
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| 2003-08-10 | WPCF604 | LIEXP |
| 2003-02-10 | WPCF604 | LETRES |
| 2001-08-01 | WPCF604 | COR |
| 2000-11-23 | WPCF604 | LICCNV |
| 1998-03-03 | WPCF604 | LIREN |
| 1998-03-03 | WPCF604 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1708095 | 2026-08-02 01:28:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPCF604 | ULS 1708095 | 2026-08-02 01:28:35 |
| Status | E | ULS 1708095 | 2026-08-02 01:28:35 |
| Service | IG | ULS 1708095 | 2026-08-02 01:28:35 |
| Grant Date | 1998-03-03 | ULS 1708095 | 2026-08-02 01:28:35 |
| Expiration Date | 2003-05-10 | ULS 1708095 | 2026-08-02 01:28:35 |
| Cancellation Date | 2003-08-10 | ULS 1708095 | 2026-08-02 01:28:35 |