Universal Licensing System
WPSF557
Modern Industries, Inc.
License details
| ULS identifier | 1958627 |
|---|
| Call sign | WPSF557 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2001-04-06 |
|---|
| Expiration | 2011-04-06 |
|---|
| Cancellation | 2011-06-11 |
|---|
| Frequency range | 21925 - 22075 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Phoenix, MARICOPA, AZ |
|---|
| Coordinates | 33.4478889, -112.0113611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 4 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21925.00000000 | | 50M0F7W |
| 1 | 4 | 22075.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3229 East Washington Street, Phoenix, MARICOPA, AZ | 33.44788889, -112.01136111 | 326.400 m | BPIPE | 16.800 m structure / 22.700 m overall | N |
| 3 | R | | 33.44519444, -112.00908333 | 327.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Radio Waves HPLP1-23 | | | 34.7000 | | | |
| 2 | 1 | T | Radio Waves HPLP1-23 | | H | 34.7000 | 144.6000 | | |
| 2 | 3 | R | Andrew Corp VHP2-220A | | | 40.1000 | | | |
| 4 | 1 | T | Andrews Corp VHP2-220A | | V | 40.1000 | 144.7000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3229 East Washington Street, Phoenix, AZ | MARICOPA | 6024278219 |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-11 | WPSF557 | LIEXP |
| 2011-03-18 | WPSF557 | COR |
| 2011-01-10 | WPSF557 | LETRES |
| 2005-02-22 | WPSF557 | LIMOD |
| 2004-10-19 | WPSF557 | ESUAPR |
| 2003-02-27 | WPSF557 | LIMOD |
| 2002-07-08 | WPSF557 | LETCNS |
| 2001-04-06 | WPSF557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1958627 | 2026-08-02 02:46:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSF557 | ULS 1958627 | 2026-08-02 02:46:37 |
| Status | E | ULS 1958627 | 2026-08-02 02:46:37 |
| Service | MG | ULS 1958627 | 2026-08-02 02:46:37 |
| Grant Date | 2001-04-06 | ULS 1958627 | 2026-08-02 02:46:37 |
| Expiration Date | 2011-04-06 | ULS 1958627 | 2026-08-02 02:46:37 |
| Cancellation Date | 2011-06-11 | ULS 1958627 | 2026-08-02 02:46:37 |