Universal Licensing System
KNFC752
PREMIUM AIR SYSTEMS INC
License details
| ULS identifier | 1622235 |
|---|
| Call sign | KNFC752 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-07-29 |
|---|
| Expiration | 2003-10-07 |
|---|
| Cancellation | 2003-12-07 |
|---|
| Frequency range | 463.85 - 468.85 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | DETROIT, WAYNE, MI |
|---|
| Coordinates | 42.3333611, -83.0513056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:52 |
|---|
Licensee
| Name | PREMIUM AIR SYSTEMS INC |
|---|
| Applicant type | C |
|---|
| FRN | 0002759934 |
|---|
| Location | TROY, MI |
|---|
| Address | 1090 WHEATON, TROY, MI, 48083 |
|---|
| Phone | 2486808800 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.85000000 | | | 72.000000 | 250.000000 | |
| 2 | 1 | FX1 | 468.85000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 468.85000000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.85000000 | | 20K0F3E |
| 2 | 1 | 468.85000000 | | 20K0F3E |
| 3 | 1 | 468.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1249 WASHINGTON BLVD, DETROIT, WAYNE, MI | 42.33336111, -83.05130556 | 183.000 m | | | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 142.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1090 WHEATON, TROY, MI | | 2486808800 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | KNFC752 | LIEXP |
| 2003-07-14 | KNFC752 | LETRES |
| 2001-12-17 | KNFC752 | AUDOPR |
| 2000-11-23 | KNFC752 | LICCNV |
| 1998-07-29 | KNFC752 | LIREN |
| 1998-07-29 | KNFC752 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622235 | 2026-08-02 01:11:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFC752 | ULS 1622235 | 2026-08-02 01:11:52 |
| Status | E | ULS 1622235 | 2026-08-02 01:11:52 |
| Service | IG | ULS 1622235 | 2026-08-02 01:11:52 |
| Grant Date | 1998-07-29 | ULS 1622235 | 2026-08-02 01:11:52 |
| Expiration Date | 2003-10-07 | ULS 1622235 | 2026-08-02 01:11:52 |
| Cancellation Date | 2003-12-07 | ULS 1622235 | 2026-08-02 01:11:52 |