Universal Licensing System
WPNW941
SEWER BUILDERS SUPPLIES
License details
| ULS identifier | 1808242 |
|---|
| Call sign | WPNW941 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-27 |
|---|
| Expiration | 2034-07-21 |
|---|
| Frequency range | 469.5375 - 469.5625 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | COOK, IL |
|---|
| Coordinates | 41.7294722, -87.6436667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 469.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.56250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.53750000 | | 11K2F3E |
| 1 | 1 | 469.56250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.72947222, -87.64366667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9001 S GREEN ST, CHICAGO, IL | COOK | 7738731560 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-27 | WPNW941 | LIREN |
| 2014-07-28 | WPNW941 | LIREN |
| 2014-07-16 | WPNW941 | ESCAPR |
| 2014-04-28 | WPNW941 | LETRES |
| 2004-07-09 | WPNW941 | LTSFRN |
| 2004-07-08 | WPNW941 | ESCAPR |
| 2004-04-26 | WPNW941 | LETRES |
| 2001-11-19 | WPNW941 | AUDOPR |
| 2000-11-23 | WPNW941 | LICCNV |
| 1999-07-21 | WPNW941 | AUTHPR |
| 1999-07-21 | WPNW941 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1808242 | 2026-08-02 01:17:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNW941 | ULS 1808242 | 2026-08-02 01:17:37 |
| Status | A | ULS 1808242 | 2026-08-02 01:17:37 |
| Service | IG | ULS 1808242 | 2026-08-02 01:17:37 |
| Grant Date | 2024-06-27 | ULS 1808242 | 2026-08-02 01:17:37 |
| Expiration Date | 2034-07-21 | ULS 1808242 | 2026-08-02 01:17:37 |