Universal Licensing System
WPMA390
GRANDMAS
License details
| ULS identifier | 1790759 |
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| Call sign | WPMA390 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-05-01 |
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| Expiration | 2003-05-01 |
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| Cancellation | 2003-08-03 |
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| Frequency range | 451.4 - 452.575 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HENNEPIN, MN |
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| Coordinates | 44.9977500, -93.2821667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:08:00 |
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Licensee
| Name | GRANDMAS |
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| Applicant type | C |
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| Location | MINNEAPOLIS, MN |
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| Address | 1810 WASHINGTON AVE, MINNEAPOLIS, MN, 55454 |
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| Phone | 6123400516 |
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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 | MO | 451.40000000 | | | 4.000000 | | |
| 1 | 1 | MO | 452.57500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 20K0F3E |
| 1 | 1 | 452.57500000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790759 | 2026-08-09 03:08:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMA390 | ULS 1790759 | 2026-08-09 03:08:00 |
| Status | E | ULS 1790759 | 2026-08-09 03:08:00 |
| Service | IG | ULS 1790759 | 2026-08-09 03:08:00 |
| Grant Date | 1998-05-01 | ULS 1790759 | 2026-08-09 03:08:00 |
| Expiration Date | 2003-05-01 | ULS 1790759 | 2026-08-09 03:08:00 |
| Cancellation Date | 2003-08-03 | ULS 1790759 | 2026-08-09 03:08:00 |