Universal Licensing System
KB21247
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1835409 |
|---|
| Call sign | KB21247 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2001-09-21 |
|---|
| Expiration | 2011-12-11 |
|---|
| Cancellation | 2001-10-10 |
|---|
| Frequency range | 451.3625 - 456.3625 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:07 |
|---|
Licensee
| Name | EXXON COMMUNICATIONS COMPANY |
|---|
| Applicant type | C |
|---|
| FRN | 0003464575 |
|---|
| Location | HOUSTON, TX |
|---|
| Address | RM 1619 FANNIN BLDG, HOUSTON, TX, 772104276 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 456.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 20K0F3E |
| 1 | 1 | 456.36250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-13 | KB21247 | AUDCAN |
| 2001-10-11 | KB21247 | LICAN |
| 2001-09-21 | KB21247 | LIREN |
| 2001-09-17 | KB21247 | LETRES |
| 2000-11-23 | KB21247 | LICCNV |
| 1996-12-11 | KB21247 | LIREN |
| 1996-12-11 | KB21247 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1835409 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB21247 | ULS 1835409 | 2026-08-02 01:17:07 |
| Status | C | ULS 1835409 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1835409 | 2026-08-02 01:17:07 |
| Grant Date | 2001-09-21 | ULS 1835409 | 2026-08-02 01:17:07 |
| Expiration Date | 2011-12-11 | ULS 1835409 | 2026-08-02 01:17:07 |
| Cancellation Date | 2001-10-10 | ULS 1835409 | 2026-08-02 01:17:07 |