Universal Licensing System
WPBT312
GRANITE STATE MINERALS
License details
| ULS identifier | 1705798 |
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| Call sign | WPBT312 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-02-12 |
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| Expiration | 2003-02-26 |
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| Cancellation | 2003-06-01 |
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| Frequency range | 151.745 - 151.925 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ROCKINGHAM, NH |
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| Coordinates | 43.0800833, -70.7575556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:35 |
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Licensee
| Name | GRANITE STATE MINERALS |
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| Applicant type | C |
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| Location | PORTSMOUTH, NH |
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| Address | 227 MARKET ST, PORTSMOUTH, NH, 03801 |
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| Phone | 6034368505 |
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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 | 151.74500000 | | | 5.000000 | | |
| 1 | 1 | MO | 151.92500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 20K0F3E |
| 1 | 1 | 151.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROCKINGHAM, NH | 43.08008333, -70.75755556 | | | | |
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 | 227 MARKET ST, PORTSMOUTH, NH | | 6034368505 |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-01 | WPBT312 | LIEXP |
| 2002-12-02 | WPBT312 | LETRES |
| 2001-11-01 | WPBT312 | AUDOPR |
| 2000-11-23 | WPBT312 | LICCNV |
| 1998-02-12 | WPBT312 | AUTHPR |
| 1998-02-12 | WPBT312 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1705798 | 2026-08-02 01:28:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBT312 | ULS 1705798 | 2026-08-02 01:28:35 |
| Status | E | ULS 1705798 | 2026-08-02 01:28:35 |
| Service | IG | ULS 1705798 | 2026-08-02 01:28:35 |
| Grant Date | 1998-02-12 | ULS 1705798 | 2026-08-02 01:28:35 |
| Expiration Date | 2003-02-26 | ULS 1705798 | 2026-08-02 01:28:35 |
| Cancellation Date | 2003-06-01 | ULS 1705798 | 2026-08-02 01:28:35 |