Universal Licensing System
KNNN430
Pfizer Inc.
License details
| ULS identifier | 1633104 |
|---|
| Call sign | KNNN430 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2001-02-13 |
|---|
| Expiration | 2011-03-13 |
|---|
| Cancellation | 2010-03-02 |
|---|
| Frequency range | 462.825 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SAINT LOUIS, ST. LOUIS, MO |
|---|
| Coordinates | 38.6292222, -90.2062222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:26 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.82500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 645 S NEWSTEAD AVE, SAINT LOUIS, ST. LOUIS, MO | 38.62922222, -90.20622222 | 152.000 m | B | 9.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 645 S NEWSTEAD, SAINT LOUIS, MO | | 3146947903 |
License history
| Date | File or call sign | Action |
|---|
| 2010-03-08 | KNNN430 | ESCAPR |
| 2010-03-08 | KNNN430 | EFUAPR |
| 2010-03-03 | KNNN430 | LICAN |
| 2010-03-02 | KNNN430 | ESUAPR |
| 2003-10-10 | KNNN430 | LIASS |
| 2003-04-16 | KNNN430 | LITRAN |
| 2003-04-05 | KNNN430 | LIAUA |
| 2002-12-04 | KNNN430 | LIASS |
| 2002-03-05 | KNNN430 | AUDOPR |
| 2001-02-13 | KNNN430 | LIREN |
| 2001-02-07 | KNNN430 | LIAUA |
| 2000-12-20 | KNNN430 | LETRES |
| 2000-11-23 | KNNN430 | LICCNV |
| 1996-03-15 | KNNN430 | AUTHPR |
| 1996-03-13 | KNNN430 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1633104 | 2026-08-02 01:25:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNN430 | ULS 1633104 | 2026-08-02 01:25:26 |
| Status | C | ULS 1633104 | 2026-08-02 01:25:26 |
| Service | IG | ULS 1633104 | 2026-08-02 01:25:26 |
| Grant Date | 2001-02-13 | ULS 1633104 | 2026-08-02 01:25:26 |
| Expiration Date | 2011-03-13 | ULS 1633104 | 2026-08-02 01:25:26 |
| Cancellation Date | 2010-03-02 | ULS 1633104 | 2026-08-02 01:25:26 |