Universal Licensing System
KGX399
UNITED CONCRETE
License details
| ULS identifier | 1847174 |
|---|
| Call sign | KGX399 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-10-16 |
|---|
| Expiration | 2003-12-22 |
|---|
| Cancellation | 2004-02-22 |
|---|
| Frequency range | 151.535 - 159.87 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WATERLOO, BLACK HAWK, IA |
|---|
| Coordinates | 42.4607500, -92.2466667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:51 |
|---|
Licensee
| Name | UNITED CONCRETE |
|---|
| Applicant type | C |
|---|
| FRN | 0004770442 |
|---|
| Location | WATERLOO, IA |
|---|
| Address | 3140 WEST SHAULIS RD, WATERLOO, IA, 50701 |
|---|
| Phone | 3199884146 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.53500000 | | | 300.000000 | 500.000000 | |
| 2 | 1 | MO | 151.53500000 | | | 45.000000 | 78.000000 | |
| 2 | 1 | MO | 159.87000000 | | | 45.000000 | 78.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.53500000 | | 20K0F3E |
| 2 | 1 | 151.53500000 | | 20K0F3E |
| 2 | 1 | 159.87000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 105BMC DRIVE, WATERLOO, BLACK HAWK, IA | 42.46075000, -92.24666667 | 260.000 m | BPOLE | 21.300 m structure / 28.900 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 28.900 m | | | | 17.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3140 W SHAULIS RD, WATERLOO, IA | BLACK HAWK | 3199884146 |
License history
| Date | File or call sign | Action |
|---|
| 2004-02-22 | KGX399 | LIEXP |
| 2003-09-29 | KGX399 | LETRES |
| 2001-12-10 | KGX399 | AUDOPR |
| 2001-07-05 | KGX399 | AUTHPR |
| 2001-07-03 | KGX399 | INTDUP |
| 2001-05-31 | KGX399 | LIMOD |
| 2000-11-23 | KGX399 | LICCNV |
| 1998-10-16 | KGX399 | LIREN |
| 1998-10-16 | KGX399 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1847174 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KGX399 | ULS 1847174 | 2026-08-02 01:14:51 |
| Status | E | ULS 1847174 | 2026-08-02 01:14:51 |
| Service | IG | ULS 1847174 | 2026-08-02 01:14:51 |
| Grant Date | 1998-10-16 | ULS 1847174 | 2026-08-02 01:14:51 |
| Expiration Date | 2003-12-22 | ULS 1847174 | 2026-08-02 01:14:51 |
| Cancellation Date | 2004-02-22 | ULS 1847174 | 2026-08-02 01:14:51 |