Universal Licensing System
KNIJ558
CARTWRIGHT COMMUNICATION TECHNOLOGY, INC.
License details
| ULS identifier | 1627802 |
|---|
| Call sign | KNIJ558 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-03-18 |
|---|
| Expiration | 2024-02-09 |
|---|
| Cancellation | 2024-04-13 |
|---|
| Frequency range | 25 - 869 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:11 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 25.00000000 | 50.00000000 | | 110.000000 | 300.000000 | |
| 2 | 1 | MO | 25.00000000 | 50.00000000 | | 110.000000 | 300.000000 | |
| 1 | 1 | FBT | 150.00000000 | 174.00000000 | | 110.000000 | 300.000000 | |
| 2 | 1 | MO | 150.00000000 | 174.00000000 | | 110.000000 | 300.000000 | |
| 1 | 1 | FBT | 450.00000000 | 470.00000000 | | 90.000000 | 200.000000 | |
| 1 | 1 | FX1T | 450.00000000 | 470.00000000 | | 15.000000 | 50.000000 | |
| 2 | 1 | MO | 450.00000000 | 470.00000000 | | 90.000000 | 200.000000 | |
| 1 | 1 | FX1T | 809.00000000 | 824.00000000 | | 15.000000 | 50.000000 | |
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2T | 854.00000000 | 869.00000000 | | 110.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 25.00000000 | | 20K0F3E |
| 2 | 1 | 25.00000000 | | 20K0F3E |
| 1 | 1 | 150.00000000 | | 11K2F3E |
| 2 | 1 | 150.00000000 | | 11K2F3E |
| 1 | 1 | 450.00000000 | | 11K2F3E |
| 1 | 1 | 450.00000000 | | 11K2F3E |
| 2 | 1 | 450.00000000 | | 11K2F3E |
| 1 | 1 | 809.00000000 | | 20K0F3E |
| 2 | 1 | 809.00000000 | | 20K0F3E |
| 1 | 1 | 854.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
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 | 1035 DATA LN, KNOXVILLE, TN | KNOX | 8659661544 |
Special conditions
| Type | Condition code |
|---|
| P | 1023 |
| P | 1031 |
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-13 | KNIJ558 | LIEXP |
| 2023-11-13 | KNIJ558 | LETRES |
| 2020-02-12 | KNIJ558 | LIAUA |
| 2014-03-18 | KNIJ558 | LIREN |
| 2013-11-18 | KNIJ558 | LETRES |
| 2013-05-29 | KNIJ558 | LIMOD |
| 2013-05-28 | KNIJ558 | ESUAPR |
| 2012-12-20 | KNIJ558 | ESCAPR |
| 2004-05-04 | KNIJ558 | LIAUA |
| 2004-05-03 | KNIJ558 | ESUAPR |
| 2004-04-30 | KNIJ558 | LIREN |
| 2003-11-17 | KNIJ558 | LETRES |
| 2002-11-13 | KNIJ558 | LIAUA |
| 2000-11-23 | KNIJ558 | LICCNV |
| 1998-11-30 | KNIJ558 | AUTHPR |
| 1998-11-30 | KNIJ558 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1627802 | 2026-08-02 01:12:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIJ558 | ULS 1627802 | 2026-08-02 01:12:11 |
| Status | E | ULS 1627802 | 2026-08-02 01:12:11 |
| Service | IG | ULS 1627802 | 2026-08-02 01:12:11 |
| Grant Date | 2014-03-18 | ULS 1627802 | 2026-08-02 01:12:11 |
| Expiration Date | 2024-02-09 | ULS 1627802 | 2026-08-02 01:12:11 |
| Cancellation Date | 2024-04-13 | ULS 1627802 | 2026-08-02 01:12:11 |