Universal Licensing System
WPPA649
NATIONAL GYPSUM COMPANY
License details
| ULS identifier | 1815247 |
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| Call sign | WPPA649 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-07-20 |
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| Expiration | 2014-09-24 |
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| Cancellation | 2014-11-29 |
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| Frequency range | 452.5 - 457.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PORTSMOUTH, ROCKINGHAM, NH |
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| Coordinates | 43.0884167, -70.7678333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:44 |
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Licensee
| Name | NATIONAL GYPSUM COMPANY |
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| Applicant type | C |
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| FRN | 0011197472 |
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| Location | PORTSMOUTH, NH |
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| Address | PORTSMOUTH, NH, 03801 |
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| Phone | 6034364840 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.50000000 | | | 35.000000 | 40.000000 | |
| 2 | 1 | MO | 452.50000000 | | | 4.000000 | | |
| 2 | 1 | MO | 457.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.50000000 | | 20K0F3E |
| 2 | 1 | 452.50000000 | | 20K0F3E |
| 2 | 1 | 457.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MICHAEL SUCCI DR, PORTSMOUTH, ROCKINGHAM, NH | 43.08841667, -70.76783333 | 2.000 m | B | 9.000 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 | | | | -3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 MICHAEL SUCCI DR, PORTSMOUTH, NH | BELKNAP | 6034364840 |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-29 | WPPA649 | LIEXP |
| 2014-06-30 | WPPA649 | LETRES |
| 2004-07-20 | WPPA649 | LIREN |
| 2004-07-07 | WPPA649 | LTSFRN |
| 2004-07-06 | WPPA649 | ESCAPR |
| 2004-06-28 | WPPA649 | LETRES |
| 2001-10-22 | WPPA649 | AUDOPR |
| 2000-11-23 | WPPA649 | LICCNV |
| 1999-09-24 | WPPA649 | LIISS |
| 1999-09-24 | WPPA649 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1815247 | 2026-08-02 01:25:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPA649 | ULS 1815247 | 2026-08-02 01:25:44 |
| Status | E | ULS 1815247 | 2026-08-02 01:25:44 |
| Service | IG | ULS 1815247 | 2026-08-02 01:25:44 |
| Grant Date | 2004-07-20 | ULS 1815247 | 2026-08-02 01:25:44 |
| Expiration Date | 2014-09-24 | ULS 1815247 | 2026-08-02 01:25:44 |
| Cancellation Date | 2014-11-29 | ULS 1815247 | 2026-08-02 01:25:44 |