Universal Licensing System
WPMM361
DuPont Specialty Products USA, LLC
License details
| ULS identifier | 1797063 |
|---|
| Call sign | WPMM361 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-06-21 |
|---|
| Expiration | 2023-09-16 |
|---|
| Cancellation | 2023-11-18 |
|---|
| Frequency range | 452.05 - 457.15 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | NEW CASTLE, DE |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.05000000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.15000000 | | | 40.000000 | 65.000000 | |
| 2 | 1 | MO | 452.15000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.15000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.30000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 457.05000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.15000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.15000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.15000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 1 | 1 | 452.05000000 | | 7K60FXE |
| 2 | 1 | 452.05000000 | | 7K60FXE |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 7K60FXE |
| 1 | 1 | 452.15000000 | | 11K2F3E |
| 1 | 1 | 452.15000000 | | 7K60FXE |
| 2 | 1 | 452.15000000 | | 7K60FXE |
| 2 | 1 | 452.15000000 | | 11K2F3E |
| 2 | 1 | 452.15000000 | | 11K2F3E |
| 2 | 1 | 452.15000000 | | 7K60FXE |
| 2 | 1 | 452.30000000 | | 11K2F3E |
| 2 | 1 | 452.30000000 | | 7K60FXE |
| 2 | 1 | 452.47500000 | | 7K60FXE |
| 2 | 1 | 452.47500000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 7K60FXE |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 7K60FXE |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 3 | 1 | 457.05000000 | | 7K60FXE |
| 3 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.15000000 | | 11K2F3E |
| 2 | 1 | 457.15000000 | | 7K60FXE |
| 2 | 1 | 457.15000000 | | 11K2F3E |
| 2 | 1 | 457.15000000 | | 7K60FXE |
| 3 | 1 | 457.15000000 | | 7K60FXE |
| 3 | 1 | 457.15000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1100 MARKET ST, WILMINGTON, NEW CASTLE, DE | 39.74622222, -75.54713889 | 12.000 m | B | 61.000 m structure / 67.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | NEW CASTLE, DE | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | 42.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1100 MARKET ST, WILMINGTON, DE | NEW CASTLE | 3023916055 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-18 | WPMM361 | LIEXP |
| 2023-06-26 | WPMM361 | LETRES |
| 2023-03-28 | WPMM361 | LIAUA |
| 2019-06-01 | WPMM361 | LIASS |
| 2017-08-31 | WPMM361 | LITRAN |
| 2017-07-13 | WPMM361 | LIMOD |
| 2014-12-17 | WPMM361 | LIAUA |
| 2014-12-16 | WPMM361 | ESUAPR |
| 2013-06-21 | WPMM361 | LIREN |
| 2011-02-01 | WPMM361 | LETCNS |
| 2010-12-21 | WPMM361 | LIAUA |
| 2010-12-20 | WPMM361 | ESUAPR |
| 2010-05-03 | WPMM361 | LIMOD |
| 2007-05-11 | WPMM361 | LIAUA |
| 2007-05-10 | WPMM361 | ESUAPR |
| 2004-11-16 | WPMM361 | LIAUA |
| 2004-11-15 | WPMM361 | ESUAPR |
| 2004-11-13 | WPMM361 | LIAUA |
| 2004-11-12 | WPMM361 | ESUAPR |
| 2004-03-11 | WPMM361 | AUDOPR |
| 2003-11-06 | WPMM361 | LIAUA |
| 2003-11-05 | WPMM361 | LIAUA |
| 2003-09-17 | WPMM361 | LIREN |
| 2003-06-23 | WPMM361 | LETRES |
| 2000-11-23 | WPMM361 | LICCNV |
| 1998-09-16 | WPMM361 | AUTHPR |
| 1998-09-16 | WPMM361 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1797063 | 2026-08-02 01:22:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMM361 | ULS 1797063 | 2026-08-02 01:22:48 |
| Status | E | ULS 1797063 | 2026-08-02 01:22:48 |
| Service | IG | ULS 1797063 | 2026-08-02 01:22:48 |
| Grant Date | 2013-06-21 | ULS 1797063 | 2026-08-02 01:22:48 |
| Expiration Date | 2023-09-16 | ULS 1797063 | 2026-08-02 01:22:48 |
| Cancellation Date | 2023-11-18 | ULS 1797063 | 2026-08-02 01:22:48 |