Universal Licensing System
KNKG531
ELECTRONIC ENGINEERING COMPANY
License details
| ULS identifier | 2256 |
|---|---|
| Call sign | KNKG531 |
| Radio service | CD |
| Status | A |
| Grant date | 2019-04-02 |
| Expiration | 2029-04-01 |
| Frequency range | 931.1625 - 931.3125 MHz (2 frequencies) |
| Locations | 14 |
| Representative location | DES MOINES, POLK, IA |
| Coordinates | 41.5869167, -93.6263056 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:26 |
Licensee
| Name | ELECTRONIC ENGINEERING COMPANY |
|---|---|
| Applicant type | C |
| FRN | 0002588085 |
| Location | DES MOINES, IA |
| Address | 1100 KEOSAUQUA WAY, DES MOINES, IA, 50309 |
| Phone | 5152831100 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FBBS | 931.16250000 | 906.000000 | ||||
| 3 | 1 | FBBS | 931.16250000 | 2312.100000 | ||||
| 11 | 1 | FBBS | 931.16250000 | 2197.900000 | ||||
| 12 | 1 | FBBS | 931.16250000 | 2152.800000 | ||||
| 13 | 1 | FBBS | 931.16250000 | 1364.600000 | ||||
| 2 | 1 | FBBS | 931.31250000 | 644.200000 | ||||
| 4 | 1 | FBBS | 931.31250000 | 1000.000000 | ||||
| 5 | 1 | FBBS | 931.31250000 | 1000.000000 | ||||
| 6 | 1 | FBBS | 931.31250000 | 970.500000 | ||||
| 7 | 1 | FBBS | 931.31250000 | 1000.000000 | ||||
| 8 | 1 | FBBS | 931.31250000 | 839.500000 | ||||
| 9 | 1 | FBBS | 931.31250000 | 561.100000 | ||||
| 10 | 1 | FBBS | 931.31250000 | 1000.000000 | ||||
| 14 | 1 | FBBS | 931.31250000 | 839.500000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 931.16250000 | 16K0F2D | |
| 1 | 1 | 931.16250000 | 16K0F3E | |
| 1 | 1 | 931.16250000 | 15K0F2D | |
| 3 | 1 | 931.16250000 | 15K0F2D | |
| 3 | 1 | 931.16250000 | 16K0F1D | |
| 3 | 1 | 931.16250000 | 16K0F3E | |
| 11 | 1 | 931.16250000 | 15K0F2D | |
| 11 | 1 | 931.16250000 | 16K0F3E | |
| 11 | 1 | 931.16250000 | 16K0F1D | |
| 12 | 1 | 931.16250000 | 16K0F3E | |
| 12 | 1 | 931.16250000 | 16K0F1D | |
| 12 | 1 | 931.16250000 | 15K0F2D | |
| 13 | 1 | 931.16250000 | 16K0F1D | |
| 13 | 1 | 931.16250000 | 15K0F2D | |
| 13 | 1 | 931.16250000 | 16K0F3E | |
| 5 | 1 | 931.31250000 | 16K0F3E | |
| 5 | 1 | 931.31250000 | 15K0F2D | |
| 5 | 1 | 931.31250000 | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 666 GRAND, DES MOINES, POLK, IA | 41.58691667, -93.62630556 | 145.400 m | N | ||
| 2 | T | 4039 Delaware, DES MOINES, POLK, IA | 41.63469444, -93.57963889 | 280.000 m | 152.000 m overall | N | |
| 3 | T | 2220 EAST LINCOLN ROAD, AMES, STORY, IA | 42.02219444, -93.58158333 | 283.500 m | 70.100 m overall | N | |
| 4 | T | 1000 27th Avenue SW, CEDAR RAPIDS, LINN, IA | 41.95250000, -91.68350000 | 259.000 m | 134.000 m overall | N | |
| 5 | T | WOOD STREET TELEPHONE OFFICE, HAVELOCK, POCAHONTAS, IA | 42.83358333, -94.70080556 | 374.000 m | 61.000 m overall | N | |
| 6 | T | 2600 South 7th Street, KEOKUK, LEE, IA | 40.39113889, -91.41375000 | 198.000 m | 123.000 m overall | N | |
| 7 | T | Corner of Wells Ferry Road & Industrial Avenue, BETTENDORF, SCOTT, IA | 41.60363889, -90.43372222 | 223.000 m | 151.000 m overall | N | |
| 8 | T | 3400 Massachusetts Avenue, MASON CITY, CERRO GORDO, IA | 43.12077778, -93.19352778 | 360.000 m | 134.000 m overall | N | |
| 9 | T | On Town Road 1/4 mile West of Hwy. 340, MCGREGOR, CLAYTON, IA | 42.96830556, -91.18511111 | 315.000 m | 96.000 m overall | N | |
| 10 | T | 2411 5th Avenue, FORT DODGE, WEBSTER, IA | 42.50105556, -94.16522222 | 338.000 m | 81.000 m overall | N | |
| 11 | T | 1/8 MI W ON HWY 6 FROM JCT. 169, ADEL, DALLAS, IA | 41.60330556, -94.04827778 | 314.800 m | 93.900 m overall | N | |
| 12 | T | .15 KM NORTH, .46 KM EAST OF, LUTHER, BOONE, IA | 41.97941667, -93.78272222 | 314.900 m | 97.500 m overall | N | |
| 13 | T | W OF FIRST ST., O.1 MI OFF HWY 92, WINTERSET, MADISON, IA | 41.33330556, -94.01966667 | 335.900 m | 49.400 m overall | N | |
| 14 | T | 7 miles Northwest of, SIOUX CITY, WOODBURY, IA | 42.58219444, -96.44197222 | 439.000 m | 133.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | PHELPS DOGE PD 10017 | 145.400 m | V | 10.0000 | |||
| 1 | 2 | T | DECIBEL DB809 | 146.000 m | V | 125.0000 | |||
| 1 | 3 | T | CELWAVE PD10017 | 70.100 m | V | 360.0000 | |||
| 1 | 4 | T | DECIBEL DB809 | 87.000 m | V | 225.0000 | |||
| 1 | 5 | T | DECIBEL DB809 | 57.000 m | V | 360.0000 | |||
| 1 | 6 | T | DECIBEL DB809 | 105.000 m | V | 85.0000 | |||
| 1 | 7 | T | DECIBEL DB809 | 101.000 m | V | 232.0000 | |||
| 1 | 8 | T | DECIBEL DB809 | 119.000 m | V | 38.0000 | |||
| 1 | 9 | T | DECIBEL DB809 | 97.000 m | V | 231.0000 | |||
| 1 | 10 | T | DECIBEL DB809 | 78.000 m | V | 53.0000 | |||
| 1 | 11 | T | CELWAVE PD10017 | 93.900 m | V | 360.0000 | |||
| 1 | 12 | T | CELWAVE PD.10017 | 97.500 m | V | 360.0000 | |||
| 1 | 13 | T | ANTENNA ASP-952 | 49.400 m | V | 360.0000 | |||
| 1 | 14 | T | DECIBEL DB809 | 119.000 m | V | 38.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1100 KEOSAUQUA WAY, DES MOINES, IA | 5152831100 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2019-04-02 | KNKG531 | LIREN |
| 2009-05-05 | KNKG531 | LIREN |
| 2009-01-05 | KNKG531 | LETRES |
| 2004-10-04 | KNKG531 | AUDOPR |
| 2004-09-28 | KNKG531 | LETAUS |
| 1999-11-05 | KNKG531 | LITRAN |
| 1999-04-19 | KNKG531 | LIREN |
| 1998-09-09 | KNKG531 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2256 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKG531 | ULS 2256 | 2026-08-02 02:52:26 |
| Status | A | ULS 2256 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2256 | 2026-08-02 02:52:26 |
| Grant Date | 2019-04-02 | ULS 2256 | 2026-08-02 02:52:26 |
| Expiration Date | 2029-04-01 | ULS 2256 | 2026-08-02 02:52:26 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | Electronic Engineering Co. | Filed By |
| FILING | 1065 | Filed By |
| FILING | 1254 | Filed By |
| FILING | 1297 | Filed By |
| FILING | 134 | Filed By |
| FILING | 1477 | Filed By |
| FILING | 1635 | Filed By |
| FILING | 1713 | Filed By |
| FILING | 1761 | Filed By |
| FILING | 2425 | Filed By |
| FILING | 2426 | Filed By |
| FILING | 2557 | Filed By |
| FILING | 2729 | Filed By |
| FILING | 2731 | Filed By |
| FILING | 2733 | Filed By |
| FILING | 2735 | Filed By |
| FILING | 2736 | Filed By |
| FILING | 3191 | Filed By |
| FILING | 3554 | Filed By |
| FILING | 3555 | Filed By |
| FILING | 4305 | Filed By |
| FILING | 5758 | Filed By |
| FILING | 6006 | Filed By |
| FILING | 6645 | Filed By |
| FILING | 6867 | Filed By |
| FILING | 7524 | Filed By |
| STRUCTURE | 1016613 | Filed By |
| STRUCTURE | 1016615 | Filed By |
| STRUCTURE | 1016625 | Filed By |
| STRUCTURE | ASR 1016388 | Filed By |
| STRUCTURE | ASR 1016614 | Filed By |
| STRUCTURE | ASR 1016616 | Filed By |
| STRUCTURE | ASR 1016617 | Filed By |
| STRUCTURE | ASR 1016624 | Filed By |
| STRUCTURE | ASR 1016627 | Filed By |
| STRUCTURE | ASR 1016628 | Filed By |
| STRUCTURE | ASR 1016629 | Filed By |
| STRUCTURE | ASR 1027604 | Filed By |
| STRUCTURE | ASR 1027882 | Filed By |