Universal Licensing System
KOS52
Qwest Corporation
License details
| ULS identifier | 962937 |
|---|
| Call sign | KOS52 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-09-22 |
|---|
| Expiration | 2030-08-01 |
|---|
| Frequency range | 6271.365 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | TUCSON, PIMA, AZ |
|---|
| Coordinates | 32.2238056, -110.9696111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 6197.24000000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 9 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 10 | FXO | 6271.36500000 | | | | | |
| 1 | 7 | FXO | 11365.00000000 | | | | | |
| 1 | 7 | FXO | 11525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 6197.24000000 | | 30M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 9 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 10 | 6271.36500000 | | 60M0D7W |
| 1 | 7 | 11365.00000000 | | 30M0D7W |
| 1 | 7 | 11525.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 112 EAST ALAMEDA, TUCSON, PIMA, AZ | 32.22380556, -110.96961111 | 726.700 m | BTWR | 22.000 m structure / 68.900 m overall | N |
| 3 | R | | 31.69100000, -110.87847222 | 2402.100 m | | | |
| 4 | R | | 32.43969444, -110.78655556 | 2780.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 4 | R | Prodelin Corporation 195-706 RF | | | 48.4000 | | | |
| 4 | 3 | R | Commscope UHX10-59J RF | | | 43.2000 | | | |
| 5 | 3 | R | Commscope UHX10-59J RF | | | 43.2000 | | | |
| 6 | 1 | T | Gabriel Electronics TH-10 | | V | 43.5000 | 171.7000 | | |
| 6 | 3 | R | Commscope UHX10-59J RF | | | 43.2000 | | | |
| 7 | 1 | T | Gabriel Electronics USR12P-3J107 | | V | 49.5000 | 35.7000 | | |
| 9 | 1 | T | GABRIEL ELECTRONICS TH-10 | | V | 43.5000 | 171.7000 | | |
| 10 | 1 | T | GABRIEL ELECTRONICS TH-10 | | H | 43.5000 | 171.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-01 | KOS52 | LIMOD |
| 2021-02-17 | KOS52 | LIAUA |
| 2020-09-22 | KOS52 | LIREN |
| 2020-05-11 | KOS52 | LETRES |
| 2019-12-17 | KOS52 | LIMOD |
| 2014-08-20 | KOS52 | LIAUA |
| 2014-08-19 | KOS52 | ESUAPR |
| 2012-05-17 | KOS52 | LIMOD |
| 2012-03-14 | KOS52 | ESUAPR |
| 2011-10-06 | KOS52 | LIAUA |
| 2011-10-05 | KOS52 | ESUAPR |
| 2011-08-02 | KOS52 | LIAUA |
| 2011-08-01 | KOS52 | ESUAPR |
| 2011-07-11 | KOS52 | LIMOD |
| 2011-05-16 | KOS52 | ESUFNR |
| 2011-05-13 | KOS52 | ESUAPR |
| 2011-04-01 | KOS52 | LITRAN |
| 2011-03-24 | KOS52 | AUTHPR |
| 2011-03-17 | KOS52 | ESUAPR |
| 2011-02-15 | KOS52 | LIMOD |
| 2010-11-15 | KOS52 | ESUAPR |
| 2010-11-11 | KOS52 | ESUAPR |
| 2010-11-01 | KOS52 | ESUAPR |
| 2010-09-08 | KOS52 | LIREN |
| 2010-05-11 | KOS52 | ESUAPR |
| 2010-05-10 | KOS52 | LETRES |
| 2005-01-20 | KOS52 | ESCAPR |
| 2005-01-20 | KOS52 | LIAUA |
| 2005-01-19 | KOS52 | ESUAPR |
| 2005-01-19 | KOS52 | EFUAPR |
| 2003-03-25 | KOS52 | LIAUA |
| 2003-02-28 | KOS52 | LIAUA |
| 2002-07-10 | KOS52 | LIAUA |
| 2002-07-04 | KOS52 | LIAUA |
| 2001-06-16 | KOS52 | LIAUA |
| 2000-09-06 | KOS52 | LIREN |
| 2000-08-02 | KOS52 | LIAUA |
| 2000-06-30 | KOS52 | LITRAN |
| 2000-06-01 | KOS52 | LIAUA |
| 2000-05-07 | KOS52 | LETRES |
| 1999-08-13 | KOS52 | LICCNV |
| 1998-12-14 | KOS52 | LITRAN |
| 1998-09-29 | KOS52 | COR |
| 1998-03-05 | KOS52 | LITRAN |
| 1998-02-19 | KOS52 | COR |
| 1998-02-13 | KOS52 | COR |
| 1997-12-17 | KOS52 | COR |
| 1996-07-15 | KOS52 | LIMOD |
| 1990-01-04 | KOS52 | LIMOD |
| 1988-10-06 | KOS52 | LIMOD |
| 1986-06-12 | KOS52 | LIMOD |
| 1986-02-27 | KOS52 | LIMOD |
| 1985-07-11 | KOS52 | LIMOD |
| 1985-06-20 | KOS52 | LIMOD |
| 1985-02-15 | KOS52 | LIMOD |
| 1985-01-04 | KOS52 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962937 | 2026-08-02 02:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOS52 | ULS 962937 | 2026-08-02 02:47:30 |
| Status | A | ULS 962937 | 2026-08-02 02:47:30 |
| Service | CF | ULS 962937 | 2026-08-02 02:47:30 |
| Grant Date | 2020-09-22 | ULS 962937 | 2026-08-02 02:47:30 |
| Expiration Date | 2030-08-01 | ULS 962937 | 2026-08-02 02:47:30 |