Universal Licensing System
WPRS900
TIP TOP ARBORISTS INC
License details
| ULS identifier | 1939612 |
|---|
| Call sign | WPRS900 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2001-01-18 |
|---|
| Expiration | 2006-01-18 |
|---|
| Cancellation | 2006-03-25 |
|---|
| Frequency range | 463.875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | ORO GRANDE, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.6105556, -117.2897778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:09 |
|---|
Licensee
| Name | TIP TOP ARBORISTS INC |
|---|
| Applicant type | C |
|---|
| Location | LANCASTER, CA |
|---|
| Address | LANCASTER, CA, 93539 |
|---|
| Phone | 6619425501 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 463.87500000 | | | 25.000000 | 39.000000 | |
| 2 | 1 | MO | 463.87500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 20K0F3E |
| 2 | 1 | 463.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | QUARTZITE MOUNTAIN, ORO GRANDE, SAN BERNARDINO, CA | 34.61055556, -117.28977778 | 1349.000 m | TOWER | 36.000 m structure / 41.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 445.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 44107 N YUCCA, LANCASTER, CA | | 6619425501 |
License history
| Date | File or call sign | Action |
|---|
| 2006-03-25 | WPRS900 | LIEXP |
| 2005-10-24 | WPRS900 | LETRES |
| 2002-06-03 | WPRS900 | AUDOPR |
| 2001-01-18 | WPRS900 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1939612 | 2026-08-02 01:28:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRS900 | ULS 1939612 | 2026-08-02 01:28:09 |
| Status | E | ULS 1939612 | 2026-08-02 01:28:09 |
| Service | IG | ULS 1939612 | 2026-08-02 01:28:09 |
| Grant Date | 2001-01-18 | ULS 1939612 | 2026-08-02 01:28:09 |
| Expiration Date | 2006-01-18 | ULS 1939612 | 2026-08-02 01:28:09 |
| Cancellation Date | 2006-03-25 | ULS 1939612 | 2026-08-02 01:28:09 |