Universal Licensing System
WPPW921
Prolink Inc.
License details
| ULS identifier | 1821315 |
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| Call sign | WPPW921 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-02-22 |
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| Expiration | 2005-02-22 |
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| Cancellation | 2005-04-30 |
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| Frequency range | 457.5625 - 463.5125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | LOS ANGELES, CA |
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| Coordinates | 34.3272222, -118.4884167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 457.56250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.33750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.51250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.91250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 463.51250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.56250000 | | 11K2F1D |
| 1 | 1 | 461.33750000 | | 11K2F1D |
| 1 | 1 | 461.51250000 | | 11K2F1D |
| 1 | 1 | 461.91250000 | | 11K2F1D |
| 1 | 1 | 463.51250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, CA | 34.32722222, -118.48841667 | | | | |
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 |
|---|
| 1 | 7970 S KYRENE RD, TEMPE, AZ | | 4809618800 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-30 | WPPW921 | LIEXP |
| 2004-11-29 | WPPW921 | LETRES |
| 2002-02-26 | WPPW921 | LIAUA |
| 2002-02-22 | WPPW921 | LIAUA |
| 2002-02-19 | WPPW921 | AUDOPR |
| 2000-11-23 | WPPW921 | LICCNV |
| 2000-02-22 | WPPW921 | AUTHPR |
| 2000-02-22 | WPPW921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1821315 | 2026-08-02 01:10:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPW921 | ULS 1821315 | 2026-08-02 01:10:04 |
| Status | E | ULS 1821315 | 2026-08-02 01:10:04 |
| Service | IG | ULS 1821315 | 2026-08-02 01:10:04 |
| Grant Date | 2000-02-22 | ULS 1821315 | 2026-08-02 01:10:04 |
| Expiration Date | 2005-02-22 | ULS 1821315 | 2026-08-02 01:10:04 |
| Cancellation Date | 2005-04-30 | ULS 1821315 | 2026-08-02 01:10:04 |