Universal Licensing System
WPNX221
UNITED PARCEL SERVICE
License details
| ULS identifier | 1924883 |
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| Call sign | WPNX221 |
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| Radio service | YG |
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| Status | C |
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| Grant date | 2014-05-14 |
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| Expiration | 2024-07-22 |
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| Cancellation | 2021-09-22 |
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| Frequency range | 451.4875 - 456.7625 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.2305000, -122.2108056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.48750000 | | | 5.000000 | 20.000000 | |
| 2 | 1 | MO8 | 451.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB8 | 451.56250000 | | | 5.000000 | 20.000000 | |
| 2 | 1 | MO8 | 451.56250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB8 | 451.76250000 | | | 5.000000 | 20.000000 | |
| 2 | 1 | MO8 | 451.76250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8 | 456.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8 | 456.56250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8 | 456.76250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 2 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.56250000 | | 11K2F3E |
| 2 | 1 | 451.56250000 | | 11K2F3E |
| 1 | 1 | 451.76250000 | | 11K2F3E |
| 2 | 1 | 451.76250000 | | 11K2F3E |
| 2 | 1 | 456.48750000 | | 11K2F3E |
| 2 | 1 | 456.56250000 | | 11K2F3E |
| 2 | 1 | 456.76250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLDG M-112 ALLAN SHEPARD WAY, OAKLAND, ALAMEDA, CA | 37.23050000, -122.21080556 | 352.000 m | B | 15.200 m structure / 15.200 m overall | N |
| 2 | T | OAKLAND, ALAMEDA, CA | 37.23050000, -122.21080556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -0.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BLDG M-112 ALLAN SHEPARD WAY, OAKLAND, CA | ALAMEDA | 2018286772 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-22 | WPNX221 | COR |
| 2014-05-14 | WPNX221 | LIREN |
| 2014-04-28 | WPNX221 | LETRES |
| 2008-09-25 | WPNX221 | LIAUA |
| 2008-09-24 | WPNX221 | ESUAPR |
| 2008-08-01 | WPNX221 | LIAUA |
| 2008-07-31 | WPNX221 | ESUAPR |
| 2004-11-13 | WPNX221 | LIAUA |
| 2004-11-12 | WPNX221 | LTSAPR |
| 2004-09-03 | WPNX221 | LIMOD |
| 2004-05-26 | WPNX221 | LIREN |
| 2004-05-24 | WPNX221 | LITIN |
| 2004-04-26 | WPNX221 | LETRES |
| 2003-12-12 | WPNX221 | LIMOD |
| 2003-02-03 | WPNX221 | LETCNS |
| 2002-05-09 | WPNX221 | LIMOD |
| 2002-03-07 | WPNX221 | AUDOPR |
| 2000-11-24 | WPNX221 | LICCNV |
| 1999-07-22 | WPNX221 | AUTHPR |
| 1999-07-22 | WPNX221 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1924883 | 2026-08-02 01:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNX221 | ULS 1924883 | 2026-08-02 01:08:33 |
| Status | C | ULS 1924883 | 2026-08-02 01:08:33 |
| Service | YG | ULS 1924883 | 2026-08-02 01:08:33 |
| Grant Date | 2014-05-14 | ULS 1924883 | 2026-08-02 01:08:33 |
| Expiration Date | 2024-07-22 | ULS 1924883 | 2026-08-02 01:08:33 |
| Cancellation Date | 2021-09-22 | ULS 1924883 | 2026-08-02 01:08:33 |