Universal Licensing System
WPGZ454
AMPCO SYSTEM
License details
| ULS identifier | 1726898 |
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| Call sign | WPGZ454 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-05-01 |
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| Expiration | 2005-04-12 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 461.6625 - 468.5625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ESSEX, NJ |
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| Coordinates | 40.6937222, -74.1804167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:44 |
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Licensee
| Name | AMPCO SYSTEM |
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| Applicant type | C |
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| Location | NEWARK, NJ |
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| Address | NEWARK INTL AIRPORT BLDG 105, NEWARK, NJ, 07114 |
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| Phone | 2019614750 |
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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 | 461.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.56250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.66250000 | | 20K0F3E |
| 1 | 1 | 463.56250000 | | 20K0F3E |
| 1 | 1 | 466.66250000 | | 20K0F3E |
| 1 | 1 | 468.56250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ESSEX, NJ | 40.69372222, -74.18041667 | | | | |
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 | NEWARK INTL AIRPORT BLDG 105 CENTRAL TOLL PLZ, NEWARK, NJ | | 2019614750 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPGZ454 | PNACT |
| 2004-06-10 | WPGZ454 | LETACS |
| 2004-06-10 | WPGZ454 | LITERM |
| 2000-11-23 | WPGZ454 | LICCNV |
| 2000-05-01 | WPGZ454 | AUTHPR |
| 2000-05-01 | WPGZ454 | LIREN |
| 2000-01-07 | WPGZ454 | LETRES |
| WPGZ454 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1726898 | 2026-08-02 01:28:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGZ454 | ULS 1726898 | 2026-08-02 01:28:44 |
| Status | T | ULS 1726898 | 2026-08-02 01:28:44 |
| Service | IG | ULS 1726898 | 2026-08-02 01:28:44 |
| Grant Date | 2000-05-01 | ULS 1726898 | 2026-08-02 01:28:44 |
| Expiration Date | 2005-04-12 | ULS 1726898 | 2026-08-02 01:28:44 |
| Cancellation Date | 2004-06-10 | ULS 1726898 | 2026-08-02 01:28:44 |