Universal Licensing System
KNNF780
TRI WALL INC
License details
| ULS identifier | 1630292 |
|---|
| Call sign | KNNF780 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2005-11-05 |
|---|
| Expiration | 2016-01-10 |
|---|
| Cancellation | 2016-03-12 |
|---|
| Frequency range | 466.475 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | BUTLER, DE KALB, IN |
|---|
| Coordinates | 41.4397222, -84.8536111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:57 |
|---|
Licensee
| Name | TRI WALL INC |
|---|
| Applicant type | C |
|---|
| FRN | 0007327687 |
|---|
| Location | BUTLER, IN |
|---|
| Address | 2626 CR 71, BUTLER, IN, 46721 |
|---|
| Phone | 2198682151 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 466.47500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 466.47500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUTLER, DE KALB, IN | 41.43972222, -84.85361111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2626 CR 71, BUTLER, IN | DE KALB | 2608682151 |
License history
| Date | File or call sign | Action |
|---|
| 2016-03-12 | KNNF780 | LIEXP |
| 2015-10-19 | KNNF780 | LETRES |
| 2012-04-26 | KNNF780 | LIMOD |
| 2005-11-05 | KNNF780 | LIREN |
| 2005-11-04 | KNNF780 | ESCAPR |
| 2005-10-17 | KNNF780 | LETRES |
| 2001-11-29 | KNNF780 | AUDOPR |
| 2000-11-23 | KNNF780 | LICCNV |
| 2000-11-07 | KNNF780 | AUTHPR |
| 2000-11-07 | KNNF780 | LIREN |
| 2000-10-11 | KNNF780 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1630292 | 2026-08-02 01:24:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNF780 | ULS 1630292 | 2026-08-02 01:24:57 |
| Status | E | ULS 1630292 | 2026-08-02 01:24:57 |
| Service | IG | ULS 1630292 | 2026-08-02 01:24:57 |
| Grant Date | 2005-11-05 | ULS 1630292 | 2026-08-02 01:24:57 |
| Expiration Date | 2016-01-10 | ULS 1630292 | 2026-08-02 01:24:57 |
| Cancellation Date | 2016-03-12 | ULS 1630292 | 2026-08-02 01:24:57 |