Universal Licensing System
KNAK472
License details
| ULS identifier | 1181556 |
|---|---|
| Call sign | KNAK472 |
| Radio service | PW |
| Status | A |
| Grant date | 2021-05-29 |
| Expiration | 2031-08-22 |
| Frequency range | 154.13 - 154.19 MHz (2 frequencies) |
| Locations | 7 |
| Representative location | LAREDO, WEBB, TX |
| Coordinates | 27.5400278, -99.4686389 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:18 |
Licensee
| Name | City of Laredo |
|---|---|
| Applicant type | G |
| FRN | 0005779905 |
| Location | LAREDO, TX |
| Address | 1102 Bob Bullock Loop, LAREDO, TX, 78043 |
| Phone | 9567276500 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | FX1 | 154.13000000 | 50.000000 | ||||
| 7 | 1 | FX1 | 154.13000000 | 110.000000 | ||||
| 1 | 1 | FB | 154.19000000 | 50.000000 | 132.000000 | |||
| 2 | 1 | FB | 154.19000000 | 50.000000 | 132.000000 | |||
| 3 | 1 | FB | 154.19000000 | 110.000000 | 220.000000 | |||
| 4 | 1 | FB | 154.19000000 | 50.000000 | 132.000000 | |||
| 5 | 1 | FB | 154.19000000 | 50.000000 | 92.000000 | |||
| 6 | 1 | FB | 154.19000000 | 50.000000 | 90.000000 | |||
| 6 | 1 | FB | 154.19000000 | 50.000000 | 90.000000 | |||
| 1 | 1 | FB | 154.44500000 | 50.000000 | 132.000000 | |||
| 2 | 1 | FB | 154.44500000 | 50.000000 | 132.000000 | |||
| 3 | 1 | FB | 154.44500000 | 110.000000 | 220.000000 | |||
| 4 | 1 | FB | 154.44500000 | 50.000000 | 132.000000 | |||
| 5 | 1 | FB | 154.44500000 | 50.000000 | 92.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 154.13000000 | 11K0F3E | |
| 7 | 1 | 154.13000000 | 11K0F3E | |
| 1 | 1 | 154.19000000 | 11K0F3E | |
| 2 | 1 | 154.19000000 | 11K0F3E | |
| 3 | 1 | 154.19000000 | 11K0F3E | |
| 4 | 1 | 154.19000000 | 11K0F3E | |
| 5 | 1 | 154.19000000 | 11K0F3E | |
| 6 | 1 | 154.19000000 | 11K0F3E | |
| 6 | 1 | 154.19000000 | 11K0F3E | |
| 1 | 1 | 154.44500000 | 11K0F3E | |
| 2 | 1 | 154.44500000 | 11K0F3E | |
| 3 | 1 | 154.44500000 | 11K0F3E | |
| 4 | 1 | 154.44500000 | 11K0F3E | |
| 5 | 1 | 154.44500000 | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | LAREDO INTL ARPRT BLDG 158 N SANDMAN, LAREDO, WEBB, TX | 27.54002778, -99.46863889 | 152.000 m | B | 15.000 m structure / 15.000 m overall | N |
| 2 | T | 1120 W CALTON RD, LAREDO, WEBB, TX | 27.54475000, -99.50030556 | 128.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 3 | T | 500 DEL MAR BLVD, LAREDO, WEBB, TX | 27.57197222, -99.48280556 | 198.000 m | TANK | 47.000 m structure / 47.000 m overall | N |
| 4 | T | 4217 MAHER, LAREDO, WEBB, TX | 27.53891667, -99.46919444 | 152.000 m | B | 11.000 m structure / 11.000 m overall | N |
| 5 | T | 3.2 KM W INT FM 1472 & SANTA MARIA, LAREDO, WEBB, TX | 27.59891667, -99.51558333 | 140.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 6 | T | 2 KM W INT FM 235 & FM 472 ON FM 235, LAREDO, WEBB, TX | 27.70388889, -99.74394444 | 137.000 m | B | 14.000 m structure / 14.000 m overall | N |
| 7 | T | TX |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 15.000 m | 17.000 | |||||
| 1 | 2 | T | 12.000 m | -3.000 | |||||
| 1 | 3 | T | 47.000 m | 95.000 | |||||
| 1 | 4 | T | 11.000 m | 13.000 | |||||
| 1 | 5 | T | 12.000 m | 1.000 | |||||
| 1 | 6 | T | 14.000 m | -14.000 | |||||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4217 MAHER, LAREDO, TX | 2107952810 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-05-28 | KNAK472 | LIAUA |
| 2021-05-29 | KNAK472 | LIREN |
| 2021-05-24 | KNAK472 | ESURNW |
| 2021-04-28 | KNAK472 | LIAUA |
| 2011-10-19 | KNAK472 | LIMOD |
| 2011-09-29 | KNAK472 | LIMOD |
| 2011-07-05 | KNAK472 | ESUAPR |
| 2011-06-15 | KNAK472 | LIMOD |
| 2011-06-14 | KNAK472 | ESUAPR |
| 2011-06-13 | KNAK472 | LTSAPR |
| 2011-06-11 | KNAK472 | LIREN |
| 2011-05-30 | KNAK472 | LETRES |
| 2002-09-09 | KNAK472 | AUDOPR |
| 2001-08-21 | KNAK472 | LIREN |
| 2001-05-29 | KNAK472 | LETRES |
| 2000-10-19 | KNAK472 | LICCNV |
| 1996-08-22 | KNAK472 | AUTHPR |
| 1996-08-22 | KNAK472 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1181556 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNAK472 | ULS 1181556 | 2026-08-02 01:11:18 |
| Status | A | ULS 1181556 | 2026-08-02 01:11:18 |
| Service | PW | ULS 1181556 | 2026-08-02 01:11:18 |
| Grant Date | 2021-05-29 | ULS 1181556 | 2026-08-02 01:11:18 |
| Expiration Date | 2031-08-22 | ULS 1181556 | 2026-08-02 01:11:18 |