Universal Licensing System
WPIF581
City of Enid Tech Services
License details
| ULS identifier | 1234676 |
|---|
| Call sign | WPIF581 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-05-29 |
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| Expiration | 2035-08-25 |
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| Frequency range | 173.39 MHz |
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| Locations | 6 |
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| Representative location | AMES, MAJOR, OK |
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| Coordinates | 36.2633611, -98.1570000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
| 2 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
| 3 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
| 4 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
| 5 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
| 6 | 1 | FXO | 173.39000000 | | | 25.000000 | 32.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.39000000 | | 6K00F2D |
| 2 | 1 | 173.39000000 | | 6K00F2D |
| 3 | 1 | 173.39000000 | | 6K00F2D |
| 4 | 1 | 173.39000000 | | 6K00F2D |
| 5 | 1 | 173.39000000 | | 6K00F2D |
| 6 | 1 | 173.39000000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AMES WATER PLANT, AMES, MAJOR, OK | 36.26336111, -98.15700000 | 379.000 m | TOWER | 44.000 m structure | N |
| 2 | T | ENID WATER PLANT, ENID, GARFIELD, OK | 36.40863889, -97.90144444 | 387.000 m | TOWER | 31.000 m structure | N |
| 3 | T | IMO PUMP STA, IMO, GARFIELD, OK | 36.35447222, -97.98033333 | 369.000 m | TOWER | 44.000 m structure | N |
| 4 | T | 1.5 MI NE, AMES, MAJOR, OK | 36.26058333, -98.16061111 | 377.000 m | POLE | 6.000 m structure | N |
| 5 | T | 1 MI SW, AMES, MAJOR, OK | 36.23586111, -98.20061111 | 358.000 m | POLE | 6.000 m structure | N |
| 6 | T | 1.75 MI SW, AMES, MAJOR, OK | 36.22975000, -98.21061111 | 356.000 m | POLE | 6.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 0.000 | |
| 1 | 2 | T | | 31.000 m | | | | 0.000 | |
| 1 | 3 | T | | 45.000 m | | | | 0.000 | |
| 1 | 4 | T | | 7.000 m | | | | 0.000 | |
| 1 | 5 | T | | 7.000 m | | | | 0.000 | |
| 1 | 6 | T | | 7.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AMES WATER PLANT, AMES, OK | MAJOR | 5802340400 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-29 | WPIF581 | LIREN |
| 2025-05-27 | WPIF581 | ESURNW |
| 2023-04-19 | WPIF581 | LIAUA |
| 2017-01-10 | WPIF581 | LIAUA |
| 2015-07-15 | WPIF581 | LIREN |
| 2015-06-01 | WPIF581 | LETRES |
| 2006-10-06 | WPIF581 | ESCFNR |
| 2005-06-09 | WPIF581 | LIREN |
| 2005-06-08 | WPIF581 | ESCAPR |
| 2005-05-30 | WPIF581 | LETRES |
| 2001-10-05 | WPIF581 | AUDOPR |
| 2000-10-20 | WPIF581 | LICCNV |
| 2000-07-14 | WPIF581 | LIREN |
| 2000-07-14 | WPIF581 | AUTHPR |
| 2000-05-22 | WPIF581 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1234676 | 2026-08-02 01:26:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIF581 | ULS 1234676 | 2026-08-02 01:26:18 |
| Status | A | ULS 1234676 | 2026-08-02 01:26:18 |
| Service | PW | ULS 1234676 | 2026-08-02 01:26:18 |
| Grant Date | 2025-05-29 | ULS 1234676 | 2026-08-02 01:26:18 |
| Expiration Date | 2035-08-25 | ULS 1234676 | 2026-08-02 01:26:18 |