Universal Licensing System
WPKP639
EATON, DALE R
License details
| ULS identifier | 1749447 |
|---|
| Call sign | WPKP639 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-06-02 |
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| Expiration | 2002-06-02 |
|---|
| Cancellation | 2002-10-06 |
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| Frequency range | 461.3 - 469.85 MHz (14 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TUCSON, PIMA, AZ |
|---|
| Coordinates | 32.4409167, -110.7831389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:06:56 |
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Licensee
| Name | EATON, DALE R |
|---|
| Applicant type | I |
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| FRN | 0004233243 |
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| Location | TUCSON, AZ |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.30000000 | | | 90.000000 | 150.000000 | |
| 2 | 1 | MO | 461.30000000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 461.57500000 | | | 90.000000 | 272.000000 | |
| 2 | 1 | MO | 461.57500000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 463.20000000 | | | 90.000000 | 222.000000 | |
| 2 | 1 | MO | 463.20000000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 463.97500000 | | | 90.000000 | 272.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 464.25000000 | | | 90.000000 | 272.000000 | |
| 2 | 1 | MO | 464.25000000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 464.72500000 | | | 90.000000 | 272.000000 | |
| 2 | 1 | MO | 464.72500000 | | | 50.000000 | | |
| 1 | 1 | FB4 | 464.85000000 | | | 90.000000 | 272.000000 | |
| 2 | 1 | MO | 464.85000000 | | | 50.000000 | | |
| 2 | 1 | MO | 466.30000000 | | | 50.000000 | | |
| 2 | 1 | MO | 466.57500000 | | | 50.000000 | | |
| 2 | 1 | MO | 468.20000000 | | | 50.000000 | | |
| 2 | 1 | MO | 468.97500000 | | | 50.000000 | | |
| 2 | 1 | MO | 469.25000000 | | | 50.000000 | | |
| 2 | 1 | MO | 469.72500000 | | | 50.000000 | | |
| 2 | 1 | MO | 469.85000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.30000000 | | 20K0F3E |
| 2 | 1 | 461.30000000 | | 20K0F3E |
| 1 | 1 | 461.57500000 | | 20K0F3E |
| 2 | 1 | 461.57500000 | | 20K0F3E |
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 463.20000000 | | 20K0F3E |
| 1 | 1 | 463.97500000 | | 20K0F3E |
| 2 | 1 | 463.97500000 | | 20K0F3E |
| 1 | 1 | 464.25000000 | | 20K0F3E |
| 2 | 1 | 464.25000000 | | 20K0F3E |
| 1 | 1 | 464.72500000 | | 20K0F3E |
| 2 | 1 | 464.72500000 | | 20K0F3E |
| 1 | 1 | 464.85000000 | | 20K0F3E |
| 2 | 1 | 464.85000000 | | 20K0F3E |
| 2 | 1 | 466.30000000 | | 20K0F3E |
| 2 | 1 | 466.57500000 | | 20K0F3E |
| 2 | 1 | 468.20000000 | | 20K0F3E |
| 2 | 1 | 468.97500000 | | 20K0F3E |
| 2 | 1 | 469.25000000 | | 20K0F3E |
| 2 | 1 | 469.72500000 | | 20K0F3E |
| 2 | 1 | 469.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RADIO RIDGE MOUNT LEMMON, TUCSON, PIMA, AZ | 32.44091667, -110.78313889 | 2755.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 1259.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2737 E 22ND ST, TUCSON, AZ | | 5203240997 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-06 | WPKP639 | LIEXP |
| 2002-03-11 | WPKP639 | LETRES |
| 2001-09-20 | WPKP639 | AUDOPR |
| 2000-11-23 | WPKP639 | LICCNV |
| 1997-12-18 | WPKP639 | AUTHPR |
| 1997-12-18 | WPKP639 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1749447 | 2026-08-02 01:06:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKP639 | ULS 1749447 | 2026-08-02 01:06:56 |
| Status | E | ULS 1749447 | 2026-08-02 01:06:56 |
| Service | IG | ULS 1749447 | 2026-08-02 01:06:56 |
| Grant Date | 1997-06-02 | ULS 1749447 | 2026-08-02 01:06:56 |
| Expiration Date | 2002-06-02 | ULS 1749447 | 2026-08-02 01:06:56 |
| Cancellation Date | 2002-10-06 | ULS 1749447 | 2026-08-02 01:06:56 |