Universal Licensing System
KIR4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1966520 |
|---|
| Call sign | KIR4 |
|---|
| Radio service | AF |
|---|
| Status | C |
|---|
| Grant date | 2008-12-02 |
|---|
| Expiration | 2018-12-08 |
|---|
| Cancellation | 2011-08-11 |
|---|
| Frequency range | 130.575 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | HAYWARD, ALAMEDA, CA |
|---|
| Coordinates | 37.6499444, -122.1177500 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:26 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.57500000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.57500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HAYWARD AIR TERMINAL, HAYWARD, ALAMEDA, CA | 37.64994444, -122.11775000 | 14.000 m | B | 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-08-12 | KIR4 | LICAN |
| 2008-12-02 | KIR4 | LIREN |
| 2008-09-15 | KIR4 | LETRES |
| 2007-03-01 | KIR4 | AUTHPR |
| 2006-03-07 | KIR4 | AUTHPR |
| 2006-01-01 | KIR4 | LIASS |
| 2005-07-25 | KIR4 | ESCAPR |
| 2003-10-28 | KIR4 | LIREN |
| 2003-09-15 | KIR4 | LETRES |
| 2001-04-27 | KIR4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1966520 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KIR4 | ULS 1966520 | 2026-08-02 02:08:26 |
| Status | C | ULS 1966520 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1966520 | 2026-08-02 02:08:26 |
| Grant Date | 2008-12-02 | ULS 1966520 | 2026-08-02 02:08:26 |
| Expiration Date | 2018-12-08 | ULS 1966520 | 2026-08-02 02:08:26 |
| Cancellation Date | 2011-08-11 | ULS 1966520 | 2026-08-02 02:08:26 |