Universal Licensing System
KNJN910
CENTRAL ALARM OF TUCSON
License details
| ULS identifier | 1629580 |
|---|
| Call sign | KNJN910 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-03-31 |
|---|
| Expiration | 2004-06-13 |
|---|
| Cancellation | 2004-08-15 |
|---|
| Frequency range | 460.925 - 465.925 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | TUCSON, PIMA, AZ |
|---|
| Coordinates | 32.1817500, -110.9242500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:21 |
|---|
Licensee
| Name | CENTRAL ALARM OF TUCSON |
|---|
| Applicant type | C |
|---|
| FRN | 0001602911 |
|---|
| Location | TUCSON, AZ |
|---|
| Address | 330 E 16TH ST, TUCSON, AZ, 85701 |
|---|
| Phone | 6028828147 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 460.92500000 | | | 100.000000 | 272.000000 | |
| 3 | 1 | MO | 460.92500000 | | | 50.000000 | | |
| 2 | 1 | FX1 | 465.92500000 | | | 50.000000 | | |
| 3 | 1 | MO | 465.92500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.92500000 | | 20K0F3E |
| 3 | 1 | 460.92500000 | | 20K0F3E |
| 2 | 1 | 465.92500000 | | 20K0F3E |
| 3 | 1 | 465.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3238 E 45TH ST, TUCSON, PIMA, AZ | 32.18175000, -110.92425000 | 716.000 m | | | N |
| 2 | T | AZ | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 330 E 16TH ST, TUCSON, AZ | | 6028828147 |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-15 | KNJN910 | LIEXP |
| 2004-03-22 | KNJN910 | LETRES |
| 2001-08-31 | KNJN910 | AUDOPR |
| 2000-11-23 | KNJN910 | LICCNV |
| 1999-03-31 | KNJN910 | LIREN |
| 1999-03-31 | KNJN910 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1629580 | 2026-08-02 01:18:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJN910 | ULS 1629580 | 2026-08-02 01:18:21 |
| Status | E | ULS 1629580 | 2026-08-02 01:18:21 |
| Service | IG | ULS 1629580 | 2026-08-02 01:18:21 |
| Grant Date | 1999-03-31 | ULS 1629580 | 2026-08-02 01:18:21 |
| Expiration Date | 2004-06-13 | ULS 1629580 | 2026-08-02 01:18:21 |
| Cancellation Date | 2004-08-15 | ULS 1629580 | 2026-08-02 01:18:21 |