Universal Licensing System
WPEX400
NEXTEL LICENSE HOLDINGS 4, INC.
License details
| ULS identifier | 1140977 |
|---|
| Call sign | WPEX400 |
|---|
| Radio service | GX |
|---|
| Status | C |
|---|
| Grant date | 2004-02-18 |
|---|
| Expiration | 2014-02-24 |
|---|
| Cancellation | 2012-07-12 |
|---|
| Frequency range | 806 - 851.5375 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ARGO, SCOTT, IA |
|---|
| Coordinates | 41.6328056, -90.4106944 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-23 00:53:24 |
|---|
Licensee
| Name | NEXTEL LICENSE HOLDINGS 4, INC. |
|---|
| Applicant type | C |
|---|
| Location | RESTON, VA |
|---|
| Address | 12502 Sunrise Valley Drive, M/S: VARESA0209, RESTON, VA, 20196 |
|---|
| Phone | 7034334000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 851.53750000 | | | 75.000000 | 85.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 1 | 1 | 851.53750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 KM ENE, ARGO, SCOTT, IA | 41.63280556, -90.41069444 | 227.000 m | TOWER | 287.000 m structure / 288.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 183.000 m | | | | 205.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CHADMOORE WIRELESS GROUP 2875 E PATRICK LN STE G, LAS VEGAS, NV | | 7027405633 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-13 | WPEX400 | LICAN |
| 2010-11-19 | WPEX400 | LTSAPR |
| 2010-11-18 | WPEX400 | LIAUA |
| 2005-10-14 | WPEX400 | COR |
| 2005-08-12 | WPEX400 | LITRAN |
| 2004-02-18 | WPEX400 | LIREN |
| 2003-12-01 | WPEX400 | LETRES |
| 2002-02-08 | WPEX400 | LIASS |
| 2001-06-30 | WPEX400 | LIASS |
| 2001-06-26 | WPEX400 | LIASS |
| 2000-10-31 | WPEX400 | AUTHPR |
| 2000-10-30 | WPEX400 | COR |
| 2000-10-25 | WPEX400 | LIMOD |
| 2000-09-15 | WPEX400 | LICCNV |
| 2000-01-14 | WPEX400 | AUTHPR |
| 2000-01-13 | WPEX400 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1140977 | 2026-08-23 00:53:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPEX400 | ULS 1140977 | 2026-08-23 00:53:24 |
| Status | C | ULS 1140977 | 2026-08-23 00:53:24 |
| Service | GX | ULS 1140977 | 2026-08-23 00:53:24 |
| Grant Date | 2004-02-18 | ULS 1140977 | 2026-08-23 00:53:24 |
| Expiration Date | 2014-02-24 | ULS 1140977 | 2026-08-23 00:53:24 |
| Cancellation Date | 2012-07-12 | ULS 1140977 | 2026-08-23 00:53:24 |