Universal Licensing System
KAN21
AT&T CORP.
License details
| ULS identifier | 955674 |
|---|
| Call sign | KAN21 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2000-02-15 |
|---|
| Expiration | 2010-02-01 |
|---|
| Cancellation | 2002-04-25 |
|---|
| Frequency range | 3810 - 4190 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WINSLOW, WASHINGTON, NE |
|---|
| Coordinates | 41.6249722, -96.4186111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:10 |
|---|
Licensee
| Name | AT&T CORP. |
|---|
| Applicant type | C |
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| Location | ATLANTA, GA |
|---|
| Address | 1200 PEACHTREE STREET, LOCN LL007, ATLANTA, GA, 30309 |
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| Phone | 4048104021 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3790.00000000 | | | | | |
| 1 | 2 | FXO | 3790.00000000 | | | | | |
| 1 | 3 | FXO | 3810.00000000 | | | | | |
| 1 | 4 | FXO | 3810.00000000 | | | | | |
| 1 | 1 | FXO | 3870.00000000 | | | | | |
| 1 | 2 | FXO | 3870.00000000 | | | | | |
| 1 | 3 | FXO | 3890.00000000 | | | | | |
| 1 | 4 | FXO | 3890.00000000 | | | | | |
| 1 | 1 | FXO | 3950.00000000 | | | | | |
| 1 | 2 | FXO | 3950.00000000 | | | | | |
| 1 | 3 | FXO | 3970.00000000 | | | | | |
| 1 | 4 | FXO | 3970.00000000 | | | | | |
| 1 | 1 | FXO | 4030.00000000 | | | | | |
| 1 | 2 | FXO | 4030.00000000 | | | | | |
| 1 | 3 | FXO | 4050.00000000 | | | | | |
| 1 | 4 | FXO | 4050.00000000 | | | | | |
| 1 | 1 | FXO | 4110.00000000 | | | | | |
| 1 | 2 | FXO | 4110.00000000 | | | | | |
| 1 | 1 | FXO | 4190.00000000 | | | | | |
| 1 | 2 | FXO | 4190.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3790.00000000 | | 20M0D7W |
| 1 | 2 | 3790.00000000 | | 20M0D7W |
| 1 | 3 | 3810.00000000 | | 20M0D7W |
| 1 | 4 | 3810.00000000 | | 20M0D7W |
| 1 | 1 | 3870.00000000 | | 20M0D7W |
| 1 | 2 | 3870.00000000 | | 20M0D7W |
| 1 | 3 | 3890.00000000 | | 20M0D7W |
| 1 | 4 | 3890.00000000 | | 20M0D7W |
| 1 | 1 | 3950.00000000 | | 20M0D7W |
| 1 | 2 | 3950.00000000 | | 20M0D7W |
| 1 | 3 | 3970.00000000 | | 20M0D7W |
| 1 | 4 | 3970.00000000 | | 20M0D7W |
| 1 | 1 | 4030.00000000 | | 20M0D7W |
| 1 | 2 | 4030.00000000 | | 20M0D7W |
| 1 | 3 | 4050.00000000 | | 20M0D7W |
| 1 | 4 | 4050.00000000 | | 20M0D7W |
| 1 | 1 | 4110.00000000 | | 20M0D7W |
| 1 | 2 | 4110.00000000 | | 20M0D7W |
| 1 | 1 | 4190.00000000 | | 1M52F8W |
| 1 | 2 | 4190.00000000 | | 1M52F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.5 MI ENE OF, WINSLOW, WASHINGTON, NE | 41.62497222, -96.41861111 | 414.500 m | | 58.800 m overall | |
| 2 | R | | 41.69330556, -95.93833333 | 396.800 m | | | |
| 3 | R | | 41.52333333, -96.84891667 | 420.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.5000 | 79.1000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
| 1 | 3 | R | | | | 39.5000 | | | |
| 2 | 1 | T | | | V | 39.5000 | 252.7000 | | |
| 2 | 2 | R | | | | 39.5000 | | | |
| 2 | 3 | R | | | | 39.5000 | | | |
| 3 | 1 | T | | | H | 39.5000 | 79.1000 | | |
| 4 | 1 | T | | | H | 39.5000 | 252.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-26 | KAN21 | LICAN |
| 2001-11-30 | KAN21 | LIAUA |
| 2000-07-12 | KAN21 | LIAUA |
| 2000-02-15 | KAN21 | LIREN |
| 1999-11-06 | KAN21 | LETRES |
| 1999-08-13 | KAN21 | LICCNV |
| 1990-01-16 | KAN21 | LIREN |
| 1988-11-30 | KAN21 | LIMOD |
| 1988-07-25 | KAN21 | LIMOD |
| 1988-05-27 | KAN21 | LIMOD |
| 1987-11-10 | KAN21 | LIMOD |
| 1987-03-30 | KAN21 | LIMOD |
| 1985-12-31 | KAN21 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 955674 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAN21 | ULS 955674 | 2026-08-02 02:48:10 |
| Status | C | ULS 955674 | 2026-08-02 02:48:10 |
| Service | CF | ULS 955674 | 2026-08-02 02:48:10 |
| Grant Date | 2000-02-15 | ULS 955674 | 2026-08-02 02:48:10 |
| Expiration Date | 2010-02-01 | ULS 955674 | 2026-08-02 02:48:10 |
| Cancellation Date | 2002-04-25 | ULS 955674 | 2026-08-02 02:48:10 |