Universal Licensing System
WNFN643
LEFCO INC
License details
| ULS identifier | 1651877 |
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| Call sign | WNFN643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-11-01 |
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| Expiration | 2001-01-29 |
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| Cancellation | 2001-04-01 |
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| Frequency range | 462.125 - 467.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.2489722, -111.1170556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:10 |
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Licensee
| Name | LEFCO INC |
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| Applicant type | C |
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| Location | TUCSON, AZ |
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| Address | 985 E 12TH ST, TUCSON, AZ, 857195768 |
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| Phone | 6026230328 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 462.12500000 | | | 75.000000 | 272.000000 | |
| 3 | 1 | MO | 462.12500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 467.12500000 | | | 25.000000 | | |
| 3 | 1 | MO | 467.12500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.12500000 | | 20K0F3E |
| 3 | 1 | 462.12500000 | | 20K0F3E |
| 1 | 1 | 467.12500000 | | 20K0F3E |
| 3 | 1 | 467.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AZ | | | | | |
| 2 | T | TUCSON MOUNTAINS, TUCSON, PIMA, AZ | 32.24897222, -111.11705556 | 1340.000 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 | | 15.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 985 E 12TH, TUCSON, AZ | | 6026230328 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-01 | WNFN643 | LIEXP |
| 2000-11-23 | WNFN643 | LICCNV |
| 2000-10-30 | WNFN643 | LETRES |
| 1995-11-02 | WNFN643 | AUTHPR |
| 1995-11-01 | WNFN643 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1651877 | 2026-08-02 01:28:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFN643 | ULS 1651877 | 2026-08-02 01:28:10 |
| Status | E | ULS 1651877 | 2026-08-02 01:28:10 |
| Service | IG | ULS 1651877 | 2026-08-02 01:28:10 |
| Grant Date | 1995-11-01 | ULS 1651877 | 2026-08-02 01:28:10 |
| Expiration Date | 2001-01-29 | ULS 1651877 | 2026-08-02 01:28:10 |
| Cancellation Date | 2001-04-01 | ULS 1651877 | 2026-08-02 01:28:10 |