Universal Licensing System
WPIU989
COMPUTERS PLUS
License details
| ULS identifier | 1734259 |
|---|
| Call sign | WPIU989 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-13 |
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| Expiration | 2015-11-02 |
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| Cancellation | 2016-01-02 |
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| Frequency range | 468.65 MHz |
|---|
| Locations | 1 |
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| Representative location | SAN MATEO, CA |
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| Coordinates | 37.6305000, -122.4110833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.65000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN MATEO, CA | 37.63050000, -122.41108333 | | | | |
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 | 5339 SHELTER CREEK, SAN BRUNO, CA | SAN MATEO | 6507375725 |
| 2 | 5339 Shelter Creek Lane, San Bruno, CA | SAN MATEO | 6507375725 |
License history
| Date | File or call sign | Action |
|---|
| 2016-01-02 | WPIU989 | LIEXP |
| 2015-08-10 | WPIU989 | LETRES |
| 2005-09-13 | WPIU989 | LIREN |
| 2005-09-12 | WPIU989 | LTSAPR |
| 2005-08-08 | WPIU989 | LETRES |
| 2004-05-17 | WPIU989 | LTSFRN |
| 2001-09-07 | WPIU989 | AUDOPR |
| 2000-11-23 | WPIU989 | LICCNV |
| 2000-08-17 | WPIU989 | AUTHPR |
| 2000-08-17 | WPIU989 | LIREN |
| 2000-07-28 | WPIU989 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1734259 | 2026-08-02 01:17:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIU989 | ULS 1734259 | 2026-08-02 01:17:20 |
| Status | E | ULS 1734259 | 2026-08-02 01:17:20 |
| Service | IG | ULS 1734259 | 2026-08-02 01:17:20 |
| Grant Date | 2005-09-13 | ULS 1734259 | 2026-08-02 01:17:20 |
| Expiration Date | 2015-11-02 | ULS 1734259 | 2026-08-02 01:17:20 |
| Cancellation Date | 2016-01-02 | ULS 1734259 | 2026-08-02 01:17:20 |