Universal Licensing System
WPKZ837
D A BROWN ENGINEERING CONSULTANTS INC
License details
| ULS identifier | 1753804 |
|---|
| Call sign | WPKZ837 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-01-29 |
|---|
| Expiration | 2022-10-28 |
|---|
| Cancellation | 2022-12-31 |
|---|
| Frequency range | 464.2 - 469.9 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | IN |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:54 |
|---|
Licensee
| Name | D A BROWN ENGINEERING CONSULTANTS INC |
|---|
| Applicant type | C |
|---|
| FRN | 0007384969 |
|---|
| Location | AUBURN, IN |
|---|
| Address | 5419 COUNTY ROAD 427, SUITE C, AUBURN, IN, 46708 |
|---|
| Phone | 2609252020 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 464.90000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.85000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.90000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 469.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.90000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 11K2F2D |
| 1 | 1 | 451.80000000 | | 20K0F2D |
| 1 | 1 | 451.80000000 | | 20K0F3E |
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 2 | 1 | 464.20000000 | | 11K2F3D |
| 2 | 1 | 464.20000000 | | 20K0F3E |
| 2 | 1 | 464.20000000 | | 11K2F3E |
| 2 | 1 | 464.20000000 | | 20K0F3D |
| 1 | 1 | 464.50000000 | | 20K0F2D |
| 1 | 1 | 464.50000000 | | 11K2F2D |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 11K2F2D |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F2D |
| 2 | 1 | 464.90000000 | | 11K2F3E |
| 2 | 1 | 464.90000000 | | 11K2F3D |
| 2 | 1 | 464.90000000 | | 20K0F3D |
| 2 | 1 | 464.90000000 | | 20K0F3E |
| 2 | 1 | 467.85000000 | | 20K0F3E |
| 2 | 1 | 467.85000000 | | 11K2F3E |
| 2 | 1 | 467.85000000 | | 11K2F3D |
| 2 | 1 | 467.85000000 | | 20K0F3D |
| 2 | 1 | 467.87500000 | | 20K0F3D |
| 2 | 1 | 467.87500000 | | 20K0F3E |
| 2 | 1 | 467.87500000 | | 11K2F3D |
| 2 | 1 | 467.87500000 | | 11K2F3E |
| 2 | 1 | 467.90000000 | | 11K2F3E |
| 2 | 1 | 467.90000000 | | 20K0F3E |
| 2 | 1 | 467.90000000 | | 11K2F3D |
| 2 | 1 | 467.90000000 | | 20K0F3D |
| 2 | 1 | 467.92500000 | | 11K2F3E |
| 2 | 1 | 467.92500000 | | 20K0F3D |
| 2 | 1 | 467.92500000 | | 11K2F3D |
| 2 | 1 | 467.92500000 | | 20K0F3E |
| 2 | 1 | 469.20000000 | | 11K2F3E |
| 2 | 1 | 469.20000000 | | 11K2F3D |
| 2 | 1 | 469.20000000 | | 20K0F3D |
| 2 | 1 | 469.20000000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F3E |
| 1 | 1 | 469.50000000 | | 20K0F2D |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F2D |
| 1 | 1 | 469.55000000 | | 20K0F2D |
| 1 | 1 | 469.55000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F2D |
| 1 | 1 | 469.55000000 | | 20K0F3E |
| 2 | 1 | 469.90000000 | | 11K2F3D |
| 2 | 1 | 469.90000000 | | 20K0F3E |
| 2 | 1 | 469.90000000 | | 11K2F3E |
| 2 | 1 | 469.90000000 | | 20K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | IN | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5419 COUNTY ROAD 427, AUBURN, IN | NOBLE | 2609252020 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-31 | WPKZ837 | LIEXP |
| 2013-01-29 | WPKZ837 | LIREN |
| 2012-10-29 | WPKZ837 | LTSAPR |
| 2012-08-06 | WPKZ837 | LETRES |
| 2007-03-08 | WPKZ837 | LIMOD |
| 2007-02-06 | WPKZ837 | ESCAPR |
| 2005-09-19 | WPKZ837 | LETCNS |
| 2005-02-16 | WPKZ837 | LIAUA |
| 2005-02-15 | WPKZ837 | ESCAPR |
| 2004-12-20 | WPKZ837 | LIMOD |
| 2003-02-05 | WPKZ837 | AUDOPR |
| 2002-09-09 | WPKZ837 | LIMOD |
| 2002-08-06 | WPKZ837 | LIREN |
| 2002-08-05 | WPKZ837 | LETRES |
| 2000-11-23 | WPKZ837 | LICCNV |
| 1997-10-29 | WPKZ837 | AUTHPR |
| 1997-10-28 | WPKZ837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753804 | 2026-08-02 01:18:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ837 | ULS 1753804 | 2026-08-02 01:18:54 |
| Status | E | ULS 1753804 | 2026-08-02 01:18:54 |
| Service | IG | ULS 1753804 | 2026-08-02 01:18:54 |
| Grant Date | 2013-01-29 | ULS 1753804 | 2026-08-02 01:18:54 |
| Expiration Date | 2022-10-28 | ULS 1753804 | 2026-08-02 01:18:54 |
| Cancellation Date | 2022-12-31 | ULS 1753804 | 2026-08-02 01:18:54 |