Universal Licensing System
KNJJ879
MAINLAND MEDICAL CENTER
License details
| ULS identifier | 1775596 |
|---|
| Call sign | KNJJ879 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-08-05 |
|---|
| Expiration | 2034-07-06 |
|---|
| Frequency range | 463.85 - 469.3 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | TX |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 463.85000000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 463.85000000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 464.30000000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 464.30000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.77500000 | | | 25.000000 | 32.000000 | |
| 2 | 1 | MO | 464.77500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.85000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 468.85000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.30000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.30000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 463.85000000 | | 11K2F3E |
| 2 | 1 | 463.85000000 | | 11K2F3E |
| 1 | 2 | 464.30000000 | | 11K2F3E |
| 2 | 1 | 464.30000000 | | 11K2F3E |
| 1 | 1 | 464.77500000 | | 11K2F3E |
| 2 | 1 | 464.77500000 | | 11K2F3E |
| 2 | 1 | 468.85000000 | | 11K2F3E |
| 3 | 1 | 468.85000000 | | 11K2F3E |
| 2 | 1 | 469.30000000 | | 11K2F3E |
| 3 | 1 | 469.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6801 E F LOWRY EXPY, TEXAS CITY, GALVESTON, TX | 29.37800000, -94.98075000 | 6.000 m | BANT | 15.000 m structure / 18.000 m overall | N |
| 2 | T | TEXAS CITY, GALVESTON, TX | 29.37800000, -94.98075000 | | | | N |
| 3 | T | TX | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 18.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 2 | 1 | | | 18.000 m | | 0.0000 | 0.0000 | 21.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6801 E F LOWRY EXPY, TEXAS CITY, TX | GALVESTON | 4099385151 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-05 | KNJJ879 | LIREN |
| 2024-04-15 | KNJJ879 | LETRES |
| 2019-04-25 | KNJJ879 | LIAUA |
| 2014-04-29 | KNJJ879 | LIREN |
| 2014-04-21 | KNJJ879 | LTSAPR |
| 2014-04-14 | KNJJ879 | LETRES |
| 2013-06-20 | KNJJ879 | LIMOD |
| 2006-11-17 | KNJJ879 | LITRAN |
| 2004-06-30 | KNJJ879 | LIREN |
| 2004-05-14 | KNJJ879 | LIMOD |
| 2004-04-12 | KNJJ879 | LETRES |
| 2002-05-16 | KNJJ879 | AUDOPR |
| 2000-11-23 | KNJJ879 | LICCNV |
| 1999-07-06 | KNJJ879 | LIASS |
| 1999-07-06 | KNJJ879 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1775596 | 2026-08-02 01:16:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJJ879 | ULS 1775596 | 2026-08-02 01:16:32 |
| Status | A | ULS 1775596 | 2026-08-02 01:16:32 |
| Service | IG | ULS 1775596 | 2026-08-02 01:16:32 |
| Grant Date | 2024-08-05 | ULS 1775596 | 2026-08-02 01:16:32 |
| Expiration Date | 2034-07-06 | ULS 1775596 | 2026-08-02 01:16:32 |