Universal Licensing System
KJF300
Exxon Mobil Corporation
License details
| ULS identifier | 1836753 |
|---|
| Call sign | KJF300 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-23 |
|---|
| Expiration | 2034-04-07 |
|---|
| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LINDEN, UNION, NJ |
|---|
| Coordinates | 40.6384444, -74.2190278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.60000000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 451.60000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.60000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 11K0F3E |
| 2 | 1 | 451.60000000 | | 11K0F3E |
| 2 | 1 | 456.60000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHEMICALS ADMIN BLDG (W/IN INFINEUM) 1400 PARK AVE, LINDEN, UNION, NJ | 40.63844444, -74.21902778 | 5.000 m | B | 19.800 m structure / 19.800 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | 2.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1735 HUGHES LANDING BLVD, THE WOODLANDS, TX | MONTGOMERY | 8326240238 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | KJF300 | LIAUA |
| 2025-04-07 | KJF300 | LIASS |
| 2024-02-23 | KJF300 | LIREN |
| 2024-01-15 | KJF300 | LETRES |
| 2019-09-24 | KJF300 | LIAUA |
| 2015-12-03 | KJF300 | LIAUA |
| 2015-12-02 | KJF300 | ESUAPR |
| 2014-12-11 | KJF300 | LIAUA |
| 2014-12-10 | KJF300 | ESUAPR |
| 2014-02-04 | KJF300 | LIREN |
| 2014-01-13 | KJF300 | LETRES |
| 2011-09-09 | KJF300 | LIMOD |
| 2007-09-11 | KJF300 | LIAUA |
| 2007-09-10 | KJF300 | ESCAPR |
| 2004-01-12 | KJF300 | LETRES |
| 2002-02-13 | KJF300 | AUDOPR |
| 2000-11-23 | KJF300 | LICCNV |
| 1999-02-22 | KJF300 | LIREN |
| 1999-02-22 | KJF300 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1836753 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJF300 | ULS 1836753 | 2026-08-02 01:23:05 |
| Status | A | ULS 1836753 | 2026-08-02 01:23:05 |
| Service | IG | ULS 1836753 | 2026-08-02 01:23:05 |
| Grant Date | 2024-02-23 | ULS 1836753 | 2026-08-02 01:23:05 |
| Expiration Date | 2034-04-07 | ULS 1836753 | 2026-08-02 01:23:05 |