Universal Licensing System
WNAP509
GRIGGS CO CENTRAL PUBLIC SCHOOL DISTRICT 18
License details
| ULS identifier | 1279114 |
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| Call sign | WNAP509 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-08-27 |
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| Expiration | 2034-10-03 |
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| Frequency range | 154.6575 - 155.28 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:18 |
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Licensee
| Name | GRIGGS CO CENTRAL PUBLIC SCHOOL DISTRICT 18 |
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| Applicant type | G |
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| FRN | 0001567148 |
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| Location | COOOPERSTOWN, ND |
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| Address | 1207 FOSTER AVE NE, COOOPERSTOWN, ND, 584250487 |
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| Phone | 7017973114 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 154.65750000 | | | 5.000000 | 7.000000 | |
| 1 | 1 | FB | 155.28000000 | | | 55.000000 | 90.000000 | |
| 2 | 1 | MO | 155.28000000 | | | 55.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 154.65750000 | | 11K0F3E |
| 1 | 1 | 155.28000000 | | 11K0F3E |
| 2 | 1 | 155.28000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOPERSTOWN HIGH SCHOOL, COOPERSTOWN, GRIGGS, ND | 47.44833333, -98.12258333 | 434.000 m | | | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3/4 MI N JCT HWY 200 & 45, COOPERSTOWN, NC | | 7017973114 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-27 | WNAP509 | LIREN |
| 2019-12-10 | WNAP509 | LIMOD |
| 2014-10-09 | WNAP509 | LIREN |
| 2014-08-18 | WNAP509 | ESCAPR |
| 2014-07-07 | WNAP509 | LETRES |
| 2012-04-21 | WNAP509 | LIMOD |
| 2012-04-20 | WNAP509 | ESCAPR |
| 2004-08-03 | WNAP509 | LIREN |
| 2004-07-12 | WNAP509 | LETRES |
| 2001-09-28 | WNAP509 | AUDOPR |
| 2000-10-20 | WNAP509 | LICCNV |
| 1999-08-18 | WNAP509 | LIREN |
| 1999-08-18 | WNAP509 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1279114 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNAP509 | ULS 1279114 | 2026-08-02 01:11:18 |
| Status | A | ULS 1279114 | 2026-08-02 01:11:18 |
| Service | PW | ULS 1279114 | 2026-08-02 01:11:18 |
| Grant Date | 2024-08-27 | ULS 1279114 | 2026-08-02 01:11:18 |
| Expiration Date | 2034-10-03 | ULS 1279114 | 2026-08-02 01:11:18 |