Universal Licensing System
WPPD637
UNITED PARCEL SERVICE
License details
| ULS identifier | 1816810 |
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| Call sign | WPPD637 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1999-11-02 |
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| Expiration | 2004-11-02 |
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| Cancellation | 2001-06-21 |
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| Frequency range | 456.35 - 468.975 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9061389, -87.7378333 |
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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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Licensee
| Name | UNITED PARCEL SERVICE |
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| Applicant type | C |
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| FRN | 0006235527 |
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| Location | ALPHARETTA, GA |
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| Address | 1865 MC FARLAND RD, ALPHARETTA, GA, 30005 |
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| Phone | 7707537097 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.35000000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 451.35000000 | | | 30.000000 | | |
| 1 | 1 | FB2 | 452.00000000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 452.00000000 | | | 30.000000 | | |
| 2 | 1 | MO | 456.35000000 | | | 30.000000 | | |
| 2 | 1 | MO | 457.00000000 | | | 30.000000 | | |
| 1 | 1 | FB2 | 462.50000000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 462.50000000 | | | 30.000000 | | |
| 1 | 1 | FB2 | 463.20000000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 463.20000000 | | | 30.000000 | | |
| 1 | 1 | FB2 | 463.97500000 | | | 30.000000 | 75.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 30.000000 | | |
| 2 | 1 | MO | 467.50000000 | | | 30.000000 | | |
| 2 | 1 | MO | 468.20000000 | | | 30.000000 | | |
| 2 | 1 | MO | 468.97500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 451.35000000 | | 20K0F3E |
| 1 | 1 | 452.00000000 | | 20K0F3E |
| 2 | 1 | 452.00000000 | | 20K0F3E |
| 2 | 1 | 456.35000000 | | 20K0F3E |
| 2 | 1 | 457.00000000 | | 20K0F3E |
| 1 | 1 | 462.50000000 | | 20K0F3E |
| 2 | 1 | 462.50000000 | | 20K0F3E |
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 463.20000000 | | 20K0F3E |
| 1 | 1 | 463.97500000 | | 20K0F3E |
| 2 | 1 | 463.97500000 | | 20K0F3E |
| 2 | 1 | 467.50000000 | | 20K0F3E |
| 2 | 1 | 468.20000000 | | 20K0F3E |
| 2 | 1 | 468.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 SO JEFFERSON ST, CHICAGO, COOK, IL | 41.90613889, -87.73783333 | 185.000 m | B | 21.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1400 S JEFFERSON ST, CHICAGO, IL | | 7707537097 |
License history
| Date | File or call sign | Action |
|---|
| 2002-03-07 | WPPD637 | AUDCAN |
| 2001-06-26 | WPPD637 | LICAN |
| 2000-11-23 | WPPD637 | LICCNV |
| 1999-11-02 | WPPD637 | AUTHPR |
| 1999-11-02 | WPPD637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816810 | 2026-08-02 01:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPD637 | ULS 1816810 | 2026-08-02 01:08:33 |
| Status | C | ULS 1816810 | 2026-08-02 01:08:33 |
| Service | IG | ULS 1816810 | 2026-08-02 01:08:33 |
| Grant Date | 1999-11-02 | ULS 1816810 | 2026-08-02 01:08:33 |
| Expiration Date | 2004-11-02 | ULS 1816810 | 2026-08-02 01:08:33 |
| Cancellation Date | 2001-06-21 | ULS 1816810 | 2026-08-02 01:08:33 |