Universal Licensing System
WNXJ246
IBM Research and Development Inc.
License details
| ULS identifier | 1688729 |
|---|
| Call sign | WNXJ246 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2012-12-06 |
|---|
| Expiration | 2023-02-18 |
|---|
| Cancellation | 2022-02-01 |
|---|
| Frequency range | 464.2875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | WAKE, NC |
|---|
| Coordinates | 35.7834722, -78.6497222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.28750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 464.28750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.28750000 | | 11K2F2D |
| 2 | 1 | 464.28750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WAKE, NC | 35.78347222, -78.64972222 | | | | |
| 2 | T | DURHAM, NC | 35.91597222, -78.88916667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CORNWALLIS & I40 BLDG 306 RESEARCH TRIANGLE, RESEARCH TRIANGLE PA, NC | DURHAM | 9195436604 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-02 | WNXJ246 | LICAN |
| 2020-04-29 | WNXJ246 | LIAUA |
| 2014-07-08 | WNXJ246 | LIMOD |
| 2014-07-07 | WNXJ246 | ESUAPR |
| 2013-04-24 | WNXJ246 | LIMOD |
| 2012-12-06 | WNXJ246 | LIREN |
| 2012-11-26 | WNXJ246 | LETRES |
| 2008-08-16 | WNXJ246 | LIAUA |
| 2008-08-15 | WNXJ246 | ESUAPR |
| 2007-03-07 | WNXJ246 | LIAUA |
| 2007-03-06 | WNXJ246 | ESUAPR |
| 2002-11-26 | WNXJ246 | LIREN |
| 2002-11-25 | WNXJ246 | LETRES |
| 2002-03-07 | WNXJ246 | LIAUA |
| 2002-01-28 | WNXJ246 | AUDOPR |
| 2000-11-23 | WNXJ246 | LICCNV |
| 2000-07-07 | WNXJ246 | AUTHPR |
| 1998-01-30 | WNXJ246 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1688729 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXJ246 | ULS 1688729 | 2026-08-02 01:13:46 |
| Status | C | ULS 1688729 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1688729 | 2026-08-02 01:13:46 |
| Grant Date | 2012-12-06 | ULS 1688729 | 2026-08-02 01:13:46 |
| Expiration Date | 2023-02-18 | ULS 1688729 | 2026-08-02 01:13:46 |
| Cancellation Date | 2022-02-01 | ULS 1688729 | 2026-08-02 01:13:46 |