Universal Licensing System
WPCB452
TAMKO ASPHALT PRODUCTS INC
License details
| ULS identifier | 1707391 |
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| Call sign | WPCB452 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-04-04 |
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| Expiration | 2013-04-13 |
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| Cancellation | 2013-06-15 |
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| Frequency range | 464.325 - 469.325 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | FREDERICK, MD |
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| Coordinates | 39.3545556, -77.4274722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:23 |
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Licensee
| Name | TAMKO ASPHALT PRODUCTS INC |
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| Applicant type | C |
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| FRN | 0002506657 |
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| Location | FREDERICK, MD |
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| Address | 4500 TAMKO DRIVE, FREDERICK, MD, 217033001 |
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| Phone | 3016947611 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.32500000 | | | 4.000000 | | |
| 1 | 1 | MO | 469.32500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.32500000 | | 20K0F3E |
| 1 | 1 | 469.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FREDERICK, MD | 39.35455556, -77.42747222 | | | | |
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 | 4500 TAMKO DR, FREDERICK, MD | | 3016947611 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-15 | WPCB452 | LIEXP |
| 2013-01-21 | WPCB452 | LETRES |
| 2003-04-18 | WPCB452 | AUDOPR |
| 2003-04-04 | WPCB452 | LIREN |
| 2003-01-21 | WPCB452 | LETRES |
| 2000-11-23 | WPCB452 | LICCNV |
| 1998-03-05 | WPCB452 | LIREN |
| 1998-03-05 | WPCB452 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1707391 | 2026-08-02 01:13:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCB452 | ULS 1707391 | 2026-08-02 01:13:23 |
| Status | E | ULS 1707391 | 2026-08-02 01:13:23 |
| Service | IG | ULS 1707391 | 2026-08-02 01:13:23 |
| Grant Date | 2003-04-04 | ULS 1707391 | 2026-08-02 01:13:23 |
| Expiration Date | 2013-04-13 | ULS 1707391 | 2026-08-02 01:13:23 |
| Cancellation Date | 2013-06-15 | ULS 1707391 | 2026-08-02 01:13:23 |