Universal Licensing System
WPKM329
SPROWL BUILDING COMPONENTS INC
License details
| ULS identifier | 1771499 |
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| Call sign | WPKM329 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-03 |
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| Expiration | 2012-04-17 |
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| Cancellation | 2012-06-23 |
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| Frequency range | 153.575 MHz |
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| Locations | 2 |
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| Representative location | SEARSMONT, WALDO, ME |
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| Coordinates | 44.3614722, -69.1936389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:28 |
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Licensee
| Name | SPROWL BUILDING COMPONENTS INC |
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| Applicant type | C |
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| FRN | 0003013810 |
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| Location | SEARSMONT, ME |
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| Address | SEARSMONT, ME, 04973 |
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| Phone | 2073425211 |
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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 | FB | 153.57500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 153.57500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.57500000 | | 20K0F3E |
| 2 | 1 | 153.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 131, SEARSMONT, WALDO, ME | 44.36147222, -69.19363889 | 73.000 m | B | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -27.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 131, SEARSMONT, ME | | 2073425211 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-23 | WPKM329 | LIEXP |
| 2012-01-23 | WPKM329 | LETRES |
| 2002-04-29 | WPKM329 | AUDOPR |
| 2002-04-03 | WPKM329 | LIREN |
| 2002-01-22 | WPKM329 | LETRES |
| 2000-11-23 | WPKM329 | LICCNV |
| 1997-04-17 | WPKM329 | AUTHPR |
| 1997-04-17 | WPKM329 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1771499 | 2026-08-02 01:12:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKM329 | ULS 1771499 | 2026-08-02 01:12:28 |
| Status | E | ULS 1771499 | 2026-08-02 01:12:28 |
| Service | IG | ULS 1771499 | 2026-08-02 01:12:28 |
| Grant Date | 2002-04-03 | ULS 1771499 | 2026-08-02 01:12:28 |
| Expiration Date | 2012-04-17 | ULS 1771499 | 2026-08-02 01:12:28 |
| Cancellation Date | 2012-06-23 | ULS 1771499 | 2026-08-02 01:12:28 |