Universal Licensing System
WNMZ991
BENJAMIN BUS INC
License details
| ULS identifier | 1665541 |
|---|
| Call sign | WNMZ991 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2005-04-06 |
|---|
| Expiration | 2015-05-24 |
|---|
| Cancellation | 2015-07-25 |
|---|
| Frequency range | 461.95 - 466.95 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Northfield, DAKOTA, MN |
|---|
| Coordinates | 44.4749722, -93.1507778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.95000000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.60000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.95000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.95000000 | | 20K0F3E |
| 1 | 1 | 461.95000000 | | 7K60FXE |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 2 | 1 | 461.95000000 | | 11K2F3E |
| 2 | 1 | 461.95000000 | | 7K60FXE |
| 2 | 1 | 461.95000000 | | 20K0F3E |
| 3 | 1 | 466.60000000 | | 7K60FXE |
| 3 | 1 | 466.60000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 7K60FXE |
| 2 | 1 | 466.95000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MN HWY 3 3 MI N, NORTHFIELD, DAKOTA, MN | 44.47497222, -93.15077778 | 287.000 m | BANT | 55.000 m structure / 60.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | Northfield, DAKOTA, MN | 44.47497222, -93.15077778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 60.000 m | | | | 39.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 32611 NORTHFIELD BLVD, NORTHFIELD, MN | DAKOTA | 5076455720 |
License history
| Date | File or call sign | Action |
|---|
| 2015-07-25 | WNMZ991 | LIEXP |
| 2015-03-02 | WNMZ991 | LETRES |
| 2013-04-02 | WNMZ991 | LETCNS |
| 2012-07-03 | WNMZ991 | LIMOD |
| 2005-04-06 | WNMZ991 | LTSAPR |
| 2005-04-06 | WNMZ991 | LIREN |
| 2005-03-21 | WNMZ991 | LETRES |
| 2004-09-02 | WNMZ991 | LTSFRN |
| 2001-09-10 | WNMZ991 | AUDOPR |
| 2000-11-23 | WNMZ991 | LICCNV |
| 2000-03-17 | WNMZ991 | AUTHPR |
| 2000-03-17 | WNMZ991 | LIREN |
| 2000-02-23 | WNMZ991 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1665541 | 2026-08-02 01:25:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMZ991 | ULS 1665541 | 2026-08-02 01:25:46 |
| Status | E | ULS 1665541 | 2026-08-02 01:25:46 |
| Service | IG | ULS 1665541 | 2026-08-02 01:25:46 |
| Grant Date | 2005-04-06 | ULS 1665541 | 2026-08-02 01:25:46 |
| Expiration Date | 2015-05-24 | ULS 1665541 | 2026-08-02 01:25:46 |
| Cancellation Date | 2015-07-25 | ULS 1665541 | 2026-08-02 01:25:46 |