Universal Licensing System
KRT48
AT&T CORP
License details
| ULS identifier | 964686 |
|---|
| Call sign | KRT48 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1990-01-16 |
|---|
| Expiration | 2000-02-01 |
|---|
| Cancellation | 1998-01-28 |
|---|
| Frequency range | 3770 - 4170 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CALEDONIA, GOOCHLAND, VA |
|---|
| Coordinates | 37.8218056, -78.1075000 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:09 |
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Licensee
| Name | AT&T CORP |
|---|
| Applicant type | C |
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| Location | ATLANTA, GA |
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| 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 | 3710.00000000 | | | | | |
| 1 | 2 | FXO | 3710.00000000 | | | | | |
| 1 | 3 | FXO | 3770.00000000 | | | | | |
| 1 | 4 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3790.00000000 | | | | | |
| 1 | 2 | FXO | 3790.00000000 | | | | | |
| 1 | 3 | FXO | 3850.00000000 | | | | | |
| 1 | 4 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3870.00000000 | | | | | |
| 1 | 2 | FXO | 3870.00000000 | | | | | |
| 1 | 3 | FXO | 4010.00000000 | | | | | |
| 1 | 4 | FXO | 4010.00000000 | | | | | |
| 1 | 3 | FXO | 4090.00000000 | | | | | |
| 1 | 4 | FXO | 4090.00000000 | | | | | |
| 1 | 3 | FXO | 4170.00000000 | | | | | |
| 1 | 4 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3710.00000000 | | 20M0F8W |
| 1 | 2 | 3710.00000000 | | 20M0F8W |
| 1 | 3 | 3770.00000000 | | 20M0F8W |
| 1 | 4 | 3770.00000000 | | 20M0F8W |
| 1 | 1 | 3790.00000000 | | 20M0F8W |
| 1 | 2 | 3790.00000000 | | 20M0F8W |
| 1 | 3 | 3850.00000000 | | 20M0F8W |
| 1 | 4 | 3850.00000000 | | 20M0F8W |
| 1 | 1 | 3870.00000000 | | 20M0F8W |
| 1 | 2 | 3870.00000000 | | 20M0F8W |
| 1 | 3 | 4010.00000000 | | 20M0F8W |
| 1 | 4 | 4010.00000000 | | 20M0F8W |
| 1 | 3 | 4090.00000000 | | 20M0F8W |
| 1 | 4 | 4090.00000000 | | 20M0F8W |
| 1 | 3 | 4170.00000000 | | 20M0F8W |
| 1 | 4 | 4170.00000000 | | 20M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 150 FT FR INT OF 605&610, CALEDONIA, GOOCHLAND, VA | 37.82180556, -78.10750000 | 140.800 m | | 81.700 m overall | |
| 2 | R | | 37.92013889, -77.86163889 | 124.100 m | | | |
| 3 | R | | 37.39930556, -78.33080556 | 153.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 39.5000 | 63.2000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
| 1 | 3 | R | | | | 39.5000 | | | |
| 2 | 1 | T | | | H | 39.5000 | 202.9000 | | |
| 2 | 2 | R | | | | 39.5000 | | | |
| 2 | 3 | R | | | | 39.5000 | | | |
| 3 | 1 | T | | | V | 39.5000 | 63.2000 | | |
| 4 | 1 | T | | | V | 39.5000 | 202.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KRT48 | LICCNV |
| 1998-01-28 | KRT48 | LICAN |
| 1990-01-16 | KRT48 | LIREN |
| 1989-11-29 | KRT48 | LIMOD |
| 1988-11-30 | KRT48 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 964686 | 2026-08-02 02:48:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRT48 | ULS 964686 | 2026-08-02 02:48:09 |
| Status | C | ULS 964686 | 2026-08-02 02:48:09 |
| Service | CF | ULS 964686 | 2026-08-02 02:48:09 |
| Grant Date | 1990-01-16 | ULS 964686 | 2026-08-02 02:48:09 |
| Expiration Date | 2000-02-01 | ULS 964686 | 2026-08-02 02:48:09 |
| Cancellation Date | 1998-01-28 | ULS 964686 | 2026-08-02 02:48:09 |