Universal Licensing System
KNKK548
License details
| ULS identifier | 2974 |
|---|---|
| Call sign | KNKK548 |
| Radio service | CD |
| Status | A |
| Grant date | 2019-04-23 |
| Expiration | 2029-04-01 |
| Frequency range | 931.4125 - 931.5875 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | ZEELAND, OTTAWA, MI |
| Coordinates | 42.7919444, -86.0200278 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:26 |
Licensee
| Name | AMS Spectrum Holdings, LLC |
|---|---|
| Applicant type | L |
| FRN | 0019131390 |
| Location | Lewisville, TX |
| Address | 760 E. Main Street, Suite 107, Lewisville, TX, 75057 |
| Phone | 2142226491 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FBBS | 931.41250000 | 1361.000000 | ||||
| 2 | 2 | FBBS | 931.58750000 | 1361.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 931.41250000 | 15K0F2D | |
| 2 | 1 | 931.41250000 | 16K0F1D | |
| 2 | 1 | 931.41250000 | 16K0F3E | |
| 2 | 2 | 931.58750000 | 16K0F3E | |
| 2 | 2 | 931.58750000 | 16K0F1D | |
| 2 | 2 | 931.58750000 | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 2 | T | 1305 96TH AVE/ HOLLAND 2, ZEELAND, OTTAWA, MI | 42.79194444, -86.02002778 | 193.300 m | 123.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | T | DECIBEL DB809KT1A-YP | 112.800 m | V | 360.0000 | |||
| 2 | 2 | T | DECIBEL DB-S809KT1A-YP | 104.000 m | V | 325.0000 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-16 | KNKK548 | LIAUA |
| 2022-03-29 | KNKK548 | LIAUA |
| 2019-04-23 | KNKK548 | LIREN |
| 2019-02-11 | KNKK548 | LETRES |
| 2015-12-04 | KNKK548 | LIAUA |
| 2015-12-03 | KNKK548 | ESUAPR |
| 2013-04-20 | KNKK548 | LIAUA |
| 2013-04-19 | KNKK548 | ESUAPR |
| 2009-11-24 | KNKK548 | LIASS |
| 2009-11-13 | KNKK548 | ESUAPR |
| 2009-04-28 | KNKK548 | LIREN |
| 2009-01-05 | KNKK548 | LETRES |
| 2007-06-27 | KNKK548 | LIAUA |
| 2007-06-27 | KNKK548 | ESUAPR |
| 2007-04-28 | KNKK548 | LIAUA |
| 2007-04-27 | KNKK548 | ESUAPR |
| 2007-02-17 | KNKK548 | LITRAN |
| 2006-08-01 | KNKK548 | LIAUA |
| 2006-07-31 | KNKK548 | ESUAPR |
| 2006-06-22 | KNKK548 | LIAUA |
| 2006-06-21 | KNKK548 | ESUAPR |
| 2006-06-02 | KNKK548 | LITRAN |
| 2005-02-09 | KNKK548 | PNACT |
| 2005-02-04 | KNKK548 | AUTHPR |
| 2005-02-03 | KNKK548 | AUDMOD |
| 2004-12-07 | KNKK548 | LETAFU |
| 2004-09-28 | KNKK548 | LETAUS |
| 2004-01-24 | KNKK548 | LIAUA |
| 2002-02-09 | KNKK548 | LIAUA |
| 2001-05-05 | KNKK548 | LIAUA |
| 2000-08-04 | KNKK548 | LITRAN |
| 2000-06-12 | KNKK548 | AUTHPR |
| 2000-06-06 | KNKK548 | LIAUA |
| 2000-06-05 | KNKK548 | AUTHPR |
| 2000-06-01 | KNKK548 | LIASS |
| 2000-06-01 | KNKK548 | AUTHPR |
| 2000-05-22 | KNKK548 | AUTHPR |
| 2000-05-17 | KNKK548 | AUTHPR |
| 2000-05-08 | KNKK548 | AUTHPR |
| 2000-05-05 | KNKK548 | AUTHPR |
| 2000-04-03 | KNKK548 | LIASS |
| 2000-02-03 | KNKK548 | AUTHPR |
| 1999-09-02 | KNKK548 | LIAUA |
| 1999-08-23 | KNKK548 | LITRAN |
| 1999-04-27 | KNKK548 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2974 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKK548 | ULS 2974 | 2026-08-02 02:52:26 |
| Status | A | ULS 2974 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2974 | 2026-08-02 02:52:26 |
| Grant Date | 2019-04-23 | ULS 2974 | 2026-08-02 02:52:26 |
| Expiration Date | 2029-04-01 | ULS 2974 | 2026-08-02 02:52:26 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | AMS Spectrum Holdings, LLC | Filed By |
| FILING | 1098 | Filed By |
| FILING | 117 | Filed By |
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