Universal Licensing System
WPSZ681
UNITED PARCEL SERVICE
License details
| ULS identifier | 2343460 |
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| Call sign | WPSZ681 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-08-14 |
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| Expiration | 2011-08-14 |
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| Cancellation | 2006-02-14 |
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| Frequency range | 451.5125 - 456.5125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | AIKEN, AIKEN, SC |
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| Coordinates | 33.5713889, -81.7113889 |
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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 | MO | 451.51250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 11K2F3E |
| 1 | 1 | 456.51250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AIKEN, AIKEN, SC | 33.57138889, -81.71138889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 155 COLUMBIA DRIVE, AIKEN, SC | AIKEN | 2018286772 |
License history
| Date | File or call sign | Action |
|---|
| 2006-02-16 | WPSZ681 | LICAN |
| 2004-11-13 | WPSZ681 | LIAUA |
| 2004-11-12 | WPSZ681 | LTSAPR |
| 2004-11-11 | WPSZ681 | ESUAPR |
| 2004-11-11 | WPSZ681 | EFUAPR |
| 2002-05-13 | WPSZ681 | LETCNS |
| 2001-08-14 | WPSZ681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2343460 | 2026-08-02 01:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSZ681 | ULS 2343460 | 2026-08-02 01:08:33 |
| Status | C | ULS 2343460 | 2026-08-02 01:08:33 |
| Service | IG | ULS 2343460 | 2026-08-02 01:08:33 |
| Grant Date | 2001-08-14 | ULS 2343460 | 2026-08-02 01:08:33 |
| Expiration Date | 2011-08-14 | ULS 2343460 | 2026-08-02 01:08:33 |
| Cancellation Date | 2006-02-14 | ULS 2343460 | 2026-08-02 01:08:33 |