Universal Licensing System
WNBU804
COMTRONIX CORP
License details
| ULS identifier | 1647725 |
|---|
| Call sign | WNBU804 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-12-08 |
|---|
| Expiration | 2015-02-05 |
|---|
| Cancellation | 2015-04-11 |
|---|
| Frequency range | 25 - 821 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:07 |
|---|
Licensee
| Name | COMTRONIX CORP |
|---|
| Applicant type | C |
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| FRN | 0004162228 |
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| Location | INDIANAPOLIS, IN |
|---|
| Address | 2213 E 45TH ST, INDIANAPOLIS, IN, 46205 |
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| Phone | 3175429231 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 25.00000000 | 50.00000000 | | 200.000000 | | |
| 2 | 1 | MO | 25.00000000 | 50.00000000 | | 200.000000 | | |
| 1 | 1 | FBT | 150.00000000 | 174.00000000 | | 200.000000 | | |
| 2 | 1 | MO | 150.00000000 | 174.00000000 | | 200.000000 | | |
| 1 | 1 | FX1T | 450.00000000 | 470.00000000 | | 200.000000 | | |
| 1 | 1 | FB2T | 450.00000000 | 470.00000000 | | 200.000000 | | |
| 2 | 1 | MO | 450.00000000 | 470.00000000 | | 200.000000 | | |
| 1 | 1 | FX1T | 806.00000000 | 821.00000000 | | 100.000000 | | |
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 25.00000000 | | 20K0F3E |
| 2 | 1 | 25.00000000 | | 20K0F3E |
| 1 | 1 | 150.00000000 | | 20K0F3E |
| 2 | 1 | 150.00000000 | | 20K0F3E |
| 1 | 1 | 450.00000000 | | 20K0F3E |
| 1 | 1 | 450.00000000 | | 20K0F3E |
| 2 | 1 | 450.00000000 | | 20K0F3E |
| 1 | 1 | 806.00000000 | | 20K0F3E |
| 2 | 1 | 806.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2213 E. 45th ST., INDIANAPOLIS, IN | MARION | 3175429231 |
License history
| Date | File or call sign | Action |
|---|
| 2015-04-11 | WNBU804 | LIEXP |
| 2014-11-10 | WNBU804 | LETRES |
| 2004-12-08 | WNBU804 | LIREN |
| 2004-11-23 | WNBU804 | LTSFRN |
| 2004-11-22 | WNBU804 | ESCAPR |
| 2004-11-15 | WNBU804 | LETRES |
| 2000-11-23 | WNBU804 | LICCNV |
| 2000-01-21 | WNBU804 | AUTHPR |
| 2000-01-21 | WNBU804 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1647725 | 2026-08-02 01:09:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBU804 | ULS 1647725 | 2026-08-02 01:09:07 |
| Status | E | ULS 1647725 | 2026-08-02 01:09:07 |
| Service | IG | ULS 1647725 | 2026-08-02 01:09:07 |
| Grant Date | 2004-12-08 | ULS 1647725 | 2026-08-02 01:09:07 |
| Expiration Date | 2015-02-05 | ULS 1647725 | 2026-08-02 01:09:07 |
| Cancellation Date | 2015-04-11 | ULS 1647725 | 2026-08-02 01:09:07 |