Universal Licensing System
WPMA903
AA CUSTOM BUILDERS
License details
| ULS identifier | 1791019 |
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| Call sign | WPMA903 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-05-08 |
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| Expiration | 2003-05-08 |
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| Cancellation | 2003-08-10 |
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| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MN |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:41 |
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Licensee
| Name | AA CUSTOM BUILDERS |
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| Applicant type | C |
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| Location | SUPERIOR, WI |
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| Address | 1325 TOWER AVE, SUPERIOR, WI, 54880 |
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| Phone | 7153945640 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.67500000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | MO | 463.67500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 468.67500000 | | | 40.000000 | 5.000000 | |
| 3 | 1 | MO | 468.67500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.67500000 | | 20K0F3E |
| 3 | 1 | 463.67500000 | | 20K0F3E |
| 2 | 1 | 468.67500000 | | 20K0F3E |
| 3 | 1 | 468.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OBSERVATION RD & 11TH ST, DULUTH, ST. LOUIS, MN | 46.78522222, -92.12102778 | 376.000 m | TOWER | 249.000 m structure / 249.000 m overall | N |
| 2 | T | MN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 99.000 m | | | | 167.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1325 TOWER AVE, SUPERIOR, WI | | 7153945640 |
License history
| Date | File or call sign | Action |
|---|
| 2003-08-10 | WPMA903 | LIEXP |
| 2003-02-10 | WPMA903 | LETRES |
| 2002-04-17 | WPMA903 | LETAUS |
| 2000-11-23 | WPMA903 | LICCNV |
| 1998-05-08 | WPMA903 | LIISS |
| 1998-05-08 | WPMA903 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1791019 | 2026-08-02 01:26:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMA903 | ULS 1791019 | 2026-08-02 01:26:41 |
| Status | E | ULS 1791019 | 2026-08-02 01:26:41 |
| Service | IG | ULS 1791019 | 2026-08-02 01:26:41 |
| Grant Date | 1998-05-08 | ULS 1791019 | 2026-08-02 01:26:41 |
| Expiration Date | 2003-05-08 | ULS 1791019 | 2026-08-02 01:26:41 |
| Cancellation Date | 2003-08-10 | ULS 1791019 | 2026-08-02 01:26:41 |