Universal Licensing System
KYN77
AT&T Corp
License details
| ULS identifier | 967287 |
|---|
| Call sign | KYN77 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2010-02-02 |
|---|
| Expiration | 2020-02-01 |
|---|
| Cancellation | 2019-08-08 |
|---|
| Frequency range | 3710 - 4110 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CAPUTA, PENNINGTON, SD |
|---|
| Coordinates | 44.0390833, -102.9070556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 3710.00000000 | | | | | |
| 1 | 1 | FXO | 3790.00000000 | | | | | |
| 1 | 1 | FXO | 3870.00000000 | | | | | |
| 1 | 3 | FXO | 3890.00000000 | | | | | |
| 1 | 1 | FXO | 3950.00000000 | | | | | |
| 1 | 1 | FXO | 4030.00000000 | | | | | |
| 1 | 1 | FXO | 4110.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3710.00000000 | | 20M0D7W |
| 1 | 1 | 3790.00000000 | | 20M0D7W |
| 1 | 1 | 3870.00000000 | | 20M0D7W |
| 1 | 3 | 3890.00000000 | | 20M0D7W |
| 1 | 1 | 3950.00000000 | | 20M0D7W |
| 1 | 1 | 4030.00000000 | | 20M0D7W |
| 1 | 1 | 4110.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NE of 157th Ave. & 232nd St., CAPUTA, PENNINGTON, SD | 44.03908333, -102.90705556 | 990.000 m | LTOWER | 71.300 m structure / 71.300 m overall | N |
| 2 | R | | 43.65497222, -103.22711111 | 1126.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | WESTERN ELECTRIC KS15676 BC | | V | 39.5000 | 211.2000 | | |
| 1 | 2 | R | Commscope SHX10B | | | 39.2000 | | | |
| 2 | 2 | R | Commscope SHX10B | | | 39.2000 | | | |
| 3 | 1 | T | WESTERN ELECTRIC KS15676 BC | | H | 39.5000 | 211.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-09 | KYN77 | LICAN |
| 2018-12-11 | KYN77 | LIMOD |
| 2018-04-03 | KYN77 | LIMOD |
| 2017-07-28 | KYN77 | LIMOD |
| 2015-09-23 | KYN77 | LIMOD |
| 2014-10-09 | KYN77 | LIAUA |
| 2014-10-08 | KYN77 | ESUAPR |
| 2014-05-02 | KYN77 | LIAUA |
| 2014-05-01 | KYN77 | ESUAPR |
| 2014-03-29 | KYN77 | LIAUA |
| 2014-03-28 | KYN77 | ESUAPR |
| 2013-09-14 | KYN77 | LIAUA |
| 2013-09-13 | KYN77 | ESUAPR |
| 2010-02-02 | KYN77 | LIREN |
| 2009-12-11 | KYN77 | ESCAPR |
| 2009-12-10 | KYN77 | EFUAPR |
| 2009-12-10 | KYN77 | ESUAPR |
| 2009-11-09 | KYN77 | LETRES |
| 2005-11-18 | KYN77 | LITRAN |
| 2005-02-22 | KYN77 | ESUAPR |
| 2004-06-09 | KYN77 | LIAUA |
| 2004-06-08 | KYN77 | ESUAPR |
| 2001-11-30 | KYN77 | LIAUA |
| 2000-07-12 | KYN77 | LIAUA |
| 2000-02-15 | KYN77 | LIREN |
| 1999-11-06 | KYN77 | LETRES |
| 1999-08-13 | KYN77 | LICCNV |
| 1998-10-14 | KYN77 | LIMOD |
| 1990-10-30 | KYN77 | LIMOD |
| 1990-10-26 | KYN77 | LIMOD |
| 1990-01-16 | KYN77 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967287 | 2026-08-02 02:45:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYN77 | ULS 967287 | 2026-08-02 02:45:22 |
| Status | C | ULS 967287 | 2026-08-02 02:45:22 |
| Service | CF | ULS 967287 | 2026-08-02 02:45:22 |
| Grant Date | 2010-02-02 | ULS 967287 | 2026-08-02 02:45:22 |
| Expiration Date | 2020-02-01 | ULS 967287 | 2026-08-02 02:45:22 |
| Cancellation Date | 2019-08-08 | ULS 967287 | 2026-08-02 02:45:22 |