Universal Licensing System
WPMN557
ASPLUNDH TREE EXPERT COMPANY
License details
| ULS identifier | 1929827 |
|---|
| Call sign | WPMN557 |
|---|
| Radio service | YU |
|---|
| Status | E |
|---|
| Grant date | 1998-10-06 |
|---|
| Expiration | 2003-10-06 |
|---|
| Cancellation | 2003-12-07 |
|---|
| Frequency range | 897.4125 - 900.6625 MHz (13 frequencies) |
|---|
| Locations | 7 |
|---|
| Representative location | MESA, MARICOPA, AZ |
|---|
| Coordinates | 33.4842222, -111.6468056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:07 |
|---|
Licensee
| Name | ASPLUNDH TREE EXPERT COMPANY |
|---|
| Applicant type | C |
|---|
| Location | PHOENIX, AZ |
|---|
| Address | 3829 W CLAREMONT, PHOENIX, AZ, 85019 |
|---|
| Phone | 6028414401 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1 | 897.41250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.41250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.41250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.41250000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 897.43750000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.43750000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.43750000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.43750000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 897.45000000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.45000000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.45000000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.45000000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 897.46250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.46250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.46250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.46250000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 897.47500000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.47500000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.47500000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.47500000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 897.66250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 897.66250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 897.66250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 897.66250000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.40000000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.40000000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.40000000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.40000000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.41250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.41250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.41250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.41250000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.43750000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.43750000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.43750000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.43750000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.45000000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.45000000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.45000000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.45000000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.46250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.46250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.46250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.46250000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 898.47500000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 898.47500000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 898.47500000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 898.47500000 | | | 30.000000 | 43.000000 | |
| 4 | 1 | FX1 | 900.66250000 | | | 30.000000 | 43.000000 | |
| 5 | 1 | MO | 900.66250000 | | | 30.000000 | 43.000000 | |
| 6 | 1 | MO | 900.66250000 | | | 30.000000 | 43.000000 | |
| 7 | 1 | MO | 900.66250000 | | | 30.000000 | 43.000000 | |
| 1 | 1 | FB4 | 936.41250000 | | | 100.000000 | 350.000000 | |
| 1 | 1 | FB4 | 936.43750000 | | | 100.000000 | 350.000000 | |
| 1 | 1 | FB4 | 936.45000000 | | | 100.000000 | 350.000000 | |
| 1 | 1 | FB4 | 936.46250000 | | | 100.000000 | 350.000000 | |
| 1 | 1 | FB4 | 936.47500000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | FB4 | 936.66250000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB4 | 937.40000000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB4 | 937.41250000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB4 | 937.43750000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB4 | 937.45000000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB4 | 937.46250000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB4 | 937.47500000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | FB4 | 939.66250000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 897.41250000 | | 13K6F3E |
| 5 | 1 | 897.41250000 | | 13K6F3E |
| 6 | 1 | 897.41250000 | | 13K6F3E |
| 7 | 1 | 897.41250000 | | 13K6F3E |
| 4 | 1 | 897.43750000 | | 13K6F3E |
| 5 | 1 | 897.43750000 | | 13K6F3E |
| 6 | 1 | 897.43750000 | | 13K6F3E |
| 7 | 1 | 897.43750000 | | 13K6F3E |
| 4 | 1 | 897.45000000 | | 13K6F3E |
| 5 | 1 | 897.45000000 | | 13K6F3E |
| 6 | 1 | 897.45000000 | | 13K6F3E |
| 7 | 1 | 897.45000000 | | 13K6F3E |
| 4 | 1 | 897.46250000 | | 13K6F3E |
| 5 | 1 | 897.46250000 | | 13K6F3E |
| 6 | 1 | 897.46250000 | | 13K6F3E |
| 7 | 1 | 897.46250000 | | 13K6F3E |
| 4 | 1 | 897.47500000 | | 13K6F3E |
| 5 | 1 | 897.47500000 | | 13K6F3E |
| 6 | 1 | 897.47500000 | | 13K6F3E |
| 7 | 1 | 897.47500000 | | 13K6F3E |
| 4 | 1 | 897.66250000 | | 13K6F3E |
| 5 | 1 | 897.66250000 | | 13K6F3E |
| 6 | 1 | 897.66250000 | | 13K6F3E |
| 7 | 1 | 897.66250000 | | 13K6F3E |
| 4 | 1 | 898.40000000 | | 13K6F3E |
| 5 | 1 | 898.40000000 | | 13K6F3E |
| 6 | 1 | 898.40000000 | | 13K6F3E |
| 7 | 1 | 898.40000000 | | 13K6F3E |
| 4 | 1 | 898.41250000 | | 13K6F3E |
| 5 | 1 | 898.41250000 | | 13K6F3E |
| 6 | 1 | 898.41250000 | | 13K6F3E |
| 7 | 1 | 898.41250000 | | 13K6F3E |
| 4 | 1 | 898.43750000 | | 13K6F3E |
| 5 | 1 | 898.43750000 | | 13K6F3E |
| 6 | 1 | 898.43750000 | | 13K6F3E |
| 7 | 1 | 898.43750000 | | 13K6F3E |
| 4 | 1 | 898.45000000 | | 13K6F3E |
| 5 | 1 | 898.45000000 | | 13K6F3E |
| 6 | 1 | 898.45000000 | | 13K6F3E |
| 7 | 1 | 898.45000000 | | 13K6F3E |
| 4 | 1 | 898.46250000 | | 13K6F3E |
| 5 | 1 | 898.46250000 | | 13K6F3E |
| 6 | 1 | 898.46250000 | | 13K6F3E |
| 7 | 1 | 898.46250000 | | 13K6F3E |
| 4 | 1 | 898.47500000 | | 13K6F3E |
| 5 | 1 | 898.47500000 | | 13K6F3E |
| 6 | 1 | 898.47500000 | | 13K6F3E |
| 7 | 1 | 898.47500000 | | 13K6F3E |
| 4 | 1 | 900.66250000 | | 13K6F3E |
| 5 | 1 | 900.66250000 | | 13K6F3E |
| 6 | 1 | 900.66250000 | | 13K6F3E |
| 7 | 1 | 900.66250000 | | 13K6F3E |
| 1 | 1 | 936.41250000 | | 13K6F3E |
| 1 | 1 | 936.43750000 | | 13K6F3E |
| 1 | 1 | 936.45000000 | | 13K6F3E |
| 1 | 1 | 936.46250000 | | 13K6F3E |
| 1 | 1 | 936.47500000 | | 13K6F3E |
| 3 | 1 | 936.66250000 | | 13K6F3E |
| 2 | 1 | 937.40000000 | | 13K6F3E |
| 2 | 1 | 937.41250000 | | 13K6F3E |
| 2 | 1 | 937.43750000 | | 13K6F3E |
| 2 | 1 | 937.45000000 | | 13K6F3E |
| 2 | 1 | 937.46250000 | | 13K6F3E |
| 2 | 1 | 937.47500000 | | 13K6F3E |
| 3 | 1 | 939.66250000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12 MI NE, MESA, MARICOPA, AZ | 33.48422222, -111.64680556 | 759.000 m | B | 39.000 m structure / 39.000 m overall | N |
| 2 | T | ATOP SOUTH MOUNTAIN, PHOENIX, MARICOPA, AZ | 33.33422222, -112.06180556 | 808.000 m | B | 26.000 m structure / 26.000 m overall | N |
| 3 | T | ATOP WHITE TANKS MOUNTAIN, LITCHFIELD, MARICOPA, AZ | 33.56836111, -112.55905556 | 1216.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 4 | T | AZ | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 39.000 m | | | | 290.000 | |
| 1 | 2 | T | | 26.000 m | | | | 513.000 | |
| 1 | 3 | T | | 30.000 m | | | | 733.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3829 W CLAREMONT, PHOENIX, AZ | | 6028414401 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | WPMN557 | LIEXP |
| 2003-07-14 | WPMN557 | LETRES |
| 2001-08-15 | WPMN557 | AUTHPR |
| 2001-08-14 | WPMN557 | COR |
| 2001-08-14 | WPMN557 | INTDUP |
| 2000-11-24 | WPMN557 | LICCNV |
| 2000-07-20 | WPMN557 | LETCNS |
| 2000-03-29 | WPMN557 | LETCNS |
| 1998-10-06 | WPMN557 | LIISS |
| 1998-10-06 | WPMN557 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1929827 | 2026-08-02 01:28:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMN557 | ULS 1929827 | 2026-08-02 01:28:07 |
| Status | E | ULS 1929827 | 2026-08-02 01:28:07 |
| Service | YU | ULS 1929827 | 2026-08-02 01:28:07 |
| Grant Date | 1998-10-06 | ULS 1929827 | 2026-08-02 01:28:07 |
| Expiration Date | 2003-10-06 | ULS 1929827 | 2026-08-02 01:28:07 |
| Cancellation Date | 2003-12-07 | ULS 1929827 | 2026-08-02 01:28:07 |