Universal Licensing System
WPMX577
STEAK-UMM LLC
License details
| ULS identifier | 1802758 |
|---|
| Call sign | WPMX577 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-01-23 |
|---|
| Expiration | 2014-03-15 |
|---|
| Cancellation | 2014-05-17 |
|---|
| Frequency range | 452.875 MHz |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.87500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 20K0F3E |
| 2 | 1 | 452.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 153 SEARLES RD, POMFRET CENTER, WINDHAM, CT | 41.86008333, -72.94122222 | 30.000 m | B | 7.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -164.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 153 SEARLES RD, POMFRET CENTER, CT | | 8609285900 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-17 | WPMX577 | LIEXP |
| 2013-12-23 | WPMX577 | LETRES |
| 2003-12-22 | WPMX577 | LETRES |
| 2001-11-23 | WPMX577 | AUDOPR |
| 2000-11-23 | WPMX577 | LICCNV |
| 1999-03-16 | WPMX577 | AUTHPR |
| 1999-03-15 | WPMX577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802758 | 2026-08-02 01:16:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX577 | ULS 1802758 | 2026-08-02 01:16:35 |
| Status | E | ULS 1802758 | 2026-08-02 01:16:35 |
| Service | IG | ULS 1802758 | 2026-08-02 01:16:35 |
| Grant Date | 2004-01-23 | ULS 1802758 | 2026-08-02 01:16:35 |
| Expiration Date | 2014-03-15 | ULS 1802758 | 2026-08-02 01:16:35 |
| Cancellation Date | 2014-05-17 | ULS 1802758 | 2026-08-02 01:16:35 |