Universal Licensing System
WPBM328
AMDAHL CORPORATION
License details
| ULS identifier | 1906580 |
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| Call sign | WPBM328 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-01-12 |
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| Expiration | 2003-01-12 |
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| Cancellation | 2003-04-13 |
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| Frequency range | 462.2125 - 462.4875 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | SANTA CLARA, CA |
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| Coordinates | 37.4166111, -121.9677500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:11 |
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Licensee
| Name | AMDAHL CORPORATION |
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| Applicant type | C |
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| FRN | 0001540558 |
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| Location | SUNNYVALE, CA |
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| Address | 1230 EAST ARQUES AVE MS 259, SUNNYVALE, CA, 94088 |
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| Phone | 4087467431 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.38750000 | | | 2.000000 | | |
| 1 | 1 | MO | 462.48750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.21250000 | | 20K0F3E |
| 1 | 1 | 462.38750000 | | 20K0F3E |
| 1 | 1 | 462.48750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTA CLARA, CA | 37.41661111, -121.96775000 | | | | |
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 |
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| 1 | 1250 E ARQUES AVE, SUNNYVALE, CA | | 4087467431 |
License history
| Date | File or call sign | Action |
|---|
| 2003-04-13 | WPBM328 | LIEXP |
| 2002-10-21 | WPBM328 | LETRES |
| 2002-05-13 | WPBM328 | AUDCAN |
| 2000-11-24 | WPBM328 | LICCNV |
| 2000-07-27 | WPBM328 | AUTHPR |
| 1998-01-06 | WPBM328 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1906580 | 2026-08-02 01:15:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBM328 | ULS 1906580 | 2026-08-02 01:15:11 |
| Status | E | ULS 1906580 | 2026-08-02 01:15:11 |
| Service | IG | ULS 1906580 | 2026-08-02 01:15:11 |
| Grant Date | 1998-01-12 | ULS 1906580 | 2026-08-02 01:15:11 |
| Expiration Date | 2003-01-12 | ULS 1906580 | 2026-08-02 01:15:11 |
| Cancellation Date | 2003-04-13 | ULS 1906580 | 2026-08-02 01:15:11 |