Universal Licensing System
WPKK437
OXFORD SURVEYING INC
License details
| ULS identifier | 1747860 |
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| Call sign | WPKK437 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-12 |
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| Expiration | 2012-04-12 |
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| Cancellation | 2012-06-16 |
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| Frequency range | 464.5 - 469.55 MHz (4 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:27 |
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Licensee
| Name | OXFORD SURVEYING INC |
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| Applicant type | C |
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| FRN | 0016113789 |
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| Location | GLENDALE, AZ |
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| Address | 26230 N 45TH DRIVE, GLENDALE, AZ, 85310 |
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| Phone | 6025162125 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2I | 464.50000000 | | | 35.000000 | | |
| 1 | 1 | FXOI | 464.50000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | | |
| 1 | 1 | FXOI | 464.55000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | | |
| 1 | 1 | FB2I | 464.55000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.50000000 | | 20K0F1D |
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F1D |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3829 W MARIPOSA GRANDE, GLENDALE, AZ | | 6025162125 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-16 | WPKK437 | LIEXP |
| 2012-01-16 | WPKK437 | LETRES |
| 2007-03-01 | WPKK437 | LIASS |
| 2002-04-12 | WPKK437 | LIREN |
| 2001-12-26 | WPKK437 | LETRES |
| 2000-11-23 | WPKK437 | LICCNV |
| 1997-03-20 | WPKK437 | AUTHPR |
| 1997-03-20 | WPKK437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1747860 | 2026-08-02 01:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKK437 | ULS 1747860 | 2026-08-02 01:08:27 |
| Status | E | ULS 1747860 | 2026-08-02 01:08:27 |
| Service | IG | ULS 1747860 | 2026-08-02 01:08:27 |
| Grant Date | 2002-04-12 | ULS 1747860 | 2026-08-02 01:08:27 |
| Expiration Date | 2012-04-12 | ULS 1747860 | 2026-08-02 01:08:27 |
| Cancellation Date | 2012-06-16 | ULS 1747860 | 2026-08-02 01:08:27 |