Universal Licensing System
KAR54
AT&T CORP
License details
| ULS identifier | 955788 |
|---|
| Call sign | KAR54 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1993-10-20 |
|---|
| Expiration | 2000-02-01 |
|---|
| Cancellation | 1998-01-27 |
|---|
| Frequency range | 3750 - 4198 MHz (12 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ANTELOPE, STARK, ND |
|---|
| Coordinates | 46.7358333, -102.1076389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:51 |
|---|
Licensee
| Name | AT&T CORP |
|---|
| Applicant type | C |
|---|
| Location | ATLANTA, GA |
|---|
| Address | 1200 PEACHTREE ST 15W24, ATLANTA, GA, 30309 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3750.00000000 | | | | | |
| 1 | 2 | FXO | 3750.00000000 | | | | | |
| 1 | 3 | FXO | 3770.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3830.00000000 | | | | | |
| 1 | 2 | FXO | 3830.00000000 | | | | | |
| 1 | 3 | FXO | 3850.00000000 | | | | | |
| 1 | 4 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3910.00000000 | | | | | |
| 1 | 2 | FXO | 3910.00000000 | | | | | |
| 1 | 3 | FXO | 3930.00000000 | | | | | |
| 1 | 4 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 3990.00000000 | | | | | |
| 1 | 2 | FXO | 3990.00000000 | | | | | |
| 1 | 3 | FXO | 4010.00000000 | | | | | |
| 1 | 4 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4070.00000000 | | | | | |
| 1 | 2 | FXO | 4070.00000000 | | | | | |
| 1 | 3 | FXO | 4090.00000000 | | | | | |
| 1 | 4 | FXO | 4090.00000000 | | | | | |
| 1 | 3 | FXO | 4170.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
| 1 | 1 | FXO | 4198.00000000 | | | | | |
| 1 | 2 | FXO | 4198.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3750.00000000 | | 20M0F8W |
| 1 | 2 | 3750.00000000 | | 20M0F8W |
| 1 | 3 | 3770.00000000 | | 20M0F8W |
| 1 | 4 | 3770.00000000 | | 20M0F8W |
| 1 | 1 | 3830.00000000 | | 20M0F8W |
| 1 | 2 | 3830.00000000 | | 20M0F8W |
| 1 | 3 | 3850.00000000 | | 20M0F8W |
| 1 | 4 | 3850.00000000 | | 20M0F8W |
| 1 | 1 | 3910.00000000 | | 20M0F8W |
| 1 | 2 | 3910.00000000 | | 20M0F8W |
| 1 | 3 | 3930.00000000 | | 20M0F8W |
| 1 | 4 | 3930.00000000 | | 20M0F8W |
| 1 | 1 | 3990.00000000 | | 20M0F8W |
| 1 | 2 | 3990.00000000 | | 20M0F8W |
| 1 | 3 | 4010.00000000 | | 20M0F8W |
| 1 | 4 | 4010.00000000 | | 20M0F8W |
| 1 | 1 | 4070.00000000 | | 20M0F8W |
| 1 | 2 | 4070.00000000 | | 20M0F8W |
| 1 | 3 | 4090.00000000 | | 20M0F8W |
| 1 | 4 | 4090.00000000 | | 20M0F8W |
| 1 | 3 | 4170.00000000 | | 20M0F8W |
| 1 | 4 | 4170.00000000 | | 20M0F8W |
| 1 | 1 | 4198.00000000 | | 1M80F8W |
| 1 | 2 | 4198.00000000 | | 1M80F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.5 MILES SSE OF, ANTELOPE, STARK, ND | 46.73583333, -102.10763889 | 755.000 m | | 93.300 m overall | |
| 2 | R | | | 0.000 m | | | |
| 3 | R | | 46.88944444, -102.66600000 | 787.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.5000 | 83.5000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
| 1 | 3 | R | | | | 39.5000 | | | |
| 2 | 1 | T | | | V | 39.5000 | 292.0000 | | |
| 2 | 2 | R | | | | 39.5000 | | | |
| 2 | 3 | R | | | | 39.5000 | | | |
| 3 | 1 | T | | | H | 39.5000 | 83.5000 | | |
| 4 | 1 | T | | | H | 39.5000 | 292.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KAR54 | LICCNV |
| 1998-01-27 | KAR54 | LICAN |
| 1993-10-20 | KAR54 | LIMOD |
| 1990-01-16 | KAR54 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 955788 | 2026-08-02 02:47:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAR54 | ULS 955788 | 2026-08-02 02:47:51 |
| Status | C | ULS 955788 | 2026-08-02 02:47:51 |
| Service | CF | ULS 955788 | 2026-08-02 02:47:51 |
| Grant Date | 1993-10-20 | ULS 955788 | 2026-08-02 02:47:51 |
| Expiration Date | 2000-02-01 | ULS 955788 | 2026-08-02 02:47:51 |
| Cancellation Date | 1998-01-27 | ULS 955788 | 2026-08-02 02:47:51 |