Universal Licensing System
WNPW470
HELMS,ALLEN B:HELMS JR,ALLEN B DBA HELMS FARMS
License details
| ULS identifier | 1779627 |
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| Call sign | WNPW470 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-07-20 |
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| Expiration | 2004-07-20 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 452 - 457 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MARION, CRITTENDEN, AR |
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| Coordinates | 35.2364722, -90.2114722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:43 |
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Licensee
| Name | HELMS,ALLEN B:HELMS JR,ALLEN B DBA HELMS FARMS |
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| Applicant type | P |
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| FRN | 0001721042 |
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| Location | CLARKEDALE, AR |
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| Address | CLARKEDALE, AR, 72325 |
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| Phone | 8707393639 |
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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 | FB2 | 452.00000000 | | | 25.000000 | 65.000000 | |
| 3 | 1 | MO | 452.00000000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 457.00000000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.00000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.00000000 | | 20K0F3E |
| 3 | 1 | 452.00000000 | | 20K0F3E |
| 2 | 1 | 457.00000000 | | 20K0F3E |
| 3 | 1 | 457.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOB TAYLOR DRIVE, MARION, CRITTENDEN, AR | 35.23647222, -90.21147222 | 67.000 m | TOWER | 55.000 m structure / 60.000 m overall | N |
| 2 | T | AR | 35.23647222, -90.21147222 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 57.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 50 W, CLARKEDALE, AR | | 8707393639 |
License history
| Date | File or call sign | Action |
|---|
| 2004-09-26 | WNPW470 | LIEXP |
| 2004-04-26 | WNPW470 | LETRES |
| 2001-11-19 | WNPW470 | AUDOPR |
| 2000-11-23 | WNPW470 | LICCNV |
| 1999-12-07 | WNPW470 | LIMOD |
| 1999-12-07 | WNPW470 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1779627 | 2026-08-02 01:18:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPW470 | ULS 1779627 | 2026-08-02 01:18:43 |
| Status | E | ULS 1779627 | 2026-08-02 01:18:43 |
| Service | IG | ULS 1779627 | 2026-08-02 01:18:43 |
| Grant Date | 1999-07-20 | ULS 1779627 | 2026-08-02 01:18:43 |
| Expiration Date | 2004-07-20 | ULS 1779627 | 2026-08-02 01:18:43 |
| Cancellation Date | 2004-09-26 | ULS 1779627 | 2026-08-02 01:18:43 |