Universal Licensing System
KNNM851
GREENFIELD ASSOCIATES
License details
| ULS identifier | 1632889 |
|---|
| Call sign | KNNM851 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1996-03-14 |
|---|
| Expiration | 2001-03-14 |
|---|
| Cancellation | 2001-05-20 |
|---|
| Frequency range | 463.675 - 468.675 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MATTHEWS, MECKLENBURG, NC |
|---|
| Coordinates | 35.1206944, -80.6433889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:00 |
|---|
Licensee
| Name | GREENFIELD ASSOCIATES |
|---|
| Applicant type | C |
|---|
| FRN | 0006442529 |
|---|
| Location | PASADENA, CA |
|---|
| Address | 1256 CLUBHOUSE DR, PASADENA, CA, 91105 |
|---|
| Phone | 8187990133 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.67500000 | | | 10.000000 | 15.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.67500000 | | 16K0F2D |
| 2 | 1 | 468.67500000 | | 16K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6803 STEVENS MILL RD, MATTHEWS, MECKLENBURG, NC | 35.12069444, -80.64338889 | 300.000 m | B | 6.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | 116.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1256 CLUBHOUSE DR, PASADENA, CA | | 8187990133 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-20 | KNNM851 | LIEXP |
| 2000-12-20 | KNNM851 | LETRES |
| 2000-11-23 | KNNM851 | LICCNV |
| 1996-07-03 | KNNM851 | LIMOD |
| 1996-07-03 | KNNM851 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1632889 | 2026-08-02 01:14:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNM851 | ULS 1632889 | 2026-08-02 01:14:00 |
| Status | E | ULS 1632889 | 2026-08-02 01:14:00 |
| Service | IG | ULS 1632889 | 2026-08-02 01:14:00 |
| Grant Date | 1996-03-14 | ULS 1632889 | 2026-08-02 01:14:00 |
| Expiration Date | 2001-03-14 | ULS 1632889 | 2026-08-02 01:14:00 |
| Cancellation Date | 2001-05-20 | ULS 1632889 | 2026-08-02 01:14:00 |