Universal Licensing System
WNHL833
HELMS EXTERMINATORS INC
License details
| ULS identifier | 1655402 |
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| Call sign | WNHL833 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-10-04 |
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| Expiration | 2011-11-05 |
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| Cancellation | 2012-01-07 |
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| Frequency range | 461.75 - 466.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TALLAHASSEE, LEON, FL |
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| Coordinates | 30.4629722, -84.3010000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:48 |
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Licensee
| Name | HELMS EXTERMINATORS INC |
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| Applicant type | C |
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| FRN | 0001811561 |
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| Location | TALLAHASSEE, FL |
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| Address | 1940 THOMASVILLE RD, TALLAHASSEE, FL, 32308 |
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| Phone | 9042222508 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 461.75000000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FX1 | 466.75000000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 466.75000000 | | | 35.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.75000000 | | 20K0F3E |
| 1 | 1 | 466.75000000 | | 20K0F3E |
| 3 | 1 | 466.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FL | | | | | |
| 2 | T | 1215 W THARPE ST, TALLAHASSEE, LEON, FL | 30.46297222, -84.30100000 | 67.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 67.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1940 THOMASVILLE RD, TALLAHASSEE, FL | | 9042222508 |
License history
| Date | File or call sign | Action |
|---|
| 2012-01-07 | WNHL833 | LIEXP |
| 2011-08-15 | WNHL833 | LETRES |
| 2001-10-04 | WNHL833 | LIREN |
| 2001-10-03 | WNHL833 | LITIN |
| 2001-09-28 | WNHL833 | AUDOPR |
| 2001-08-13 | WNHL833 | LETRES |
| 2000-11-23 | WNHL833 | LICCNV |
| 1996-09-09 | WNHL833 | LIREN |
| 1996-09-09 | WNHL833 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1655402 | 2026-08-02 01:09:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNHL833 | ULS 1655402 | 2026-08-02 01:09:48 |
| Status | E | ULS 1655402 | 2026-08-02 01:09:48 |
| Service | IG | ULS 1655402 | 2026-08-02 01:09:48 |
| Grant Date | 2001-10-04 | ULS 1655402 | 2026-08-02 01:09:48 |
| Expiration Date | 2011-11-05 | ULS 1655402 | 2026-08-02 01:09:48 |
| Cancellation Date | 2012-01-07 | ULS 1655402 | 2026-08-02 01:09:48 |