Universal Licensing System
WPFI831
COMMUNICATIONS UNLIMITED INC
License details
| ULS identifier | 1720669 |
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| Call sign | WPFI831 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 2009-08-25 |
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| Expiration | 2019-07-20 |
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| Cancellation | 2019-09-07 |
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| Frequency range | 463.875 - 468.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 463.87500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 463.87500000 | | | 100.000000 | | |
| 2 | 1 | MO | 468.87500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 20K0F3E |
| 2 | 1 | 463.87500000 | | 20K0F3E |
| 2 | 1 | 468.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON RT 90 7 MI N, POCAHONTAS, RANDOLPH, AR | 36.28283333, -91.07236111 | 168.000 m | | 84.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 89.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4850 N WASHINGTON, FORREST CITY, AR | ST. FRANCIS | 8706333294 |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-07 | WPFI831 | LIEXP |
| 2019-04-29 | WPFI831 | LETRES |
| 2009-08-25 | WPFI831 | LIREN |
| 2009-07-15 | WPFI831 | ESUAPR |
| 2009-04-27 | WPFI831 | LETRES |
| 2006-08-03 | WPFI831 | LIAUA |
| 2006-08-03 | WPFI831 | LTSAPR |
| 2006-08-02 | WPFI831 | ESCAPR |
| 2006-08-02 | WPFI831 | EFCAPR |
| 2000-11-23 | WPFI831 | LICCNV |
| 1999-08-04 | WPFI831 | LIREN |
| 1999-08-04 | WPFI831 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720669 | 2026-08-02 00:44:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFI831 | ULS 1720669 | 2026-08-02 00:44:31 |
| Status | E | ULS 1720669 | 2026-08-02 00:44:31 |
| Service | IK | ULS 1720669 | 2026-08-02 00:44:31 |
| Grant Date | 2009-08-25 | ULS 1720669 | 2026-08-02 00:44:31 |
| Expiration Date | 2019-07-20 | ULS 1720669 | 2026-08-02 00:44:31 |
| Cancellation Date | 2019-09-07 | ULS 1720669 | 2026-08-02 00:44:31 |