Universal Licensing System
KNIZ681
HOUSTON, CITY OF
License details
| ULS identifier | 1215045 |
|---|
| Call sign | KNIZ681 |
|---|
| Radio service | PW |
|---|
| Status | C |
|---|
| Grant date | 2004-02-20 |
|---|
| Expiration | 2014-04-24 |
|---|
| Cancellation | 2010-10-13 |
|---|
| Frequency range | 458.425 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | HOUSTON, HARRIS, TX |
|---|
| Coordinates | 29.6349444, -95.2291111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:49 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 458.42500000 | | | 15.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10343 HARTSOOK ST FIRE STA NO 52, HOUSTON, HARRIS, TX | 29.63494444, -95.22911111 | 12.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10343 HARTSOOK ST FIRE STA NO 52, HOUSTON, TX | | 7132223605 |
License history
| Date | File or call sign | Action |
|---|
| 2010-10-14 | KNIZ681 | LICAN |
| 2010-09-01 | KNIZ681 | LIAUA |
| 2010-08-31 | KNIZ681 | ESCAPR |
| 2010-05-05 | KNIZ681 | LTSFND |
| 2010-05-04 | KNIZ681 | ESCFRN |
| 2004-02-28 | KNIZ681 | LIAUA |
| 2004-02-20 | KNIZ681 | LIREN |
| 2004-01-26 | KNIZ681 | LETRES |
| 2002-01-24 | KNIZ681 | AUDOPR |
| 2001-10-07 | KNIZ681 | LIAUA |
| 2000-10-20 | KNIZ681 | LICCNV |
| 1999-02-25 | KNIZ681 | AUTHPR |
| 1999-02-25 | KNIZ681 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215045 | 2026-08-02 01:18:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIZ681 | ULS 1215045 | 2026-08-02 01:18:49 |
| Status | C | ULS 1215045 | 2026-08-02 01:18:49 |
| Service | PW | ULS 1215045 | 2026-08-02 01:18:49 |
| Grant Date | 2004-02-20 | ULS 1215045 | 2026-08-02 01:18:49 |
| Expiration Date | 2014-04-24 | ULS 1215045 | 2026-08-02 01:18:49 |
| Cancellation Date | 2010-10-13 | ULS 1215045 | 2026-08-02 01:18:49 |