Universal Licensing System
WPDZ428
SYSTEMS INTERFACE INC
License details
| ULS identifier | 1715026 |
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| Call sign | WPDZ428 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-09-28 |
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| Expiration | 2003-12-27 |
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| Cancellation | 2004-02-29 |
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| Frequency range | 151.625 MHz |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:56:13 |
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Licensee
| Name | SYSTEMS INTERFACE INC |
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| Applicant type | C |
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| FRN | 0001580687 |
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| Location | BOTHELL, WA |
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| Address | 22125 17TH AVE SE STE 111, BOTHELL, WA, 98021 |
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| Phone | 2064811225 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MOI | 151.62500000 | | | 3.000000 | | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1715026 | 2026-08-09 02:56:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDZ428 | ULS 1715026 | 2026-08-09 02:56:13 |
| Status | E | ULS 1715026 | 2026-08-09 02:56:13 |
| Service | IG | ULS 1715026 | 2026-08-09 02:56:13 |
| Grant Date | 1998-09-28 | ULS 1715026 | 2026-08-09 02:56:13 |
| Expiration Date | 2003-12-27 | ULS 1715026 | 2026-08-09 02:56:13 |
| Cancellation Date | 2004-02-29 | ULS 1715026 | 2026-08-09 02:56:13 |