Universal Licensing System
KZG987
Graybill Electronics, Inc.
License details
| ULS identifier | 1777088 |
|---|
| Call sign | KZG987 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-16 |
|---|
| Expiration | 2035-09-12 |
|---|
| Frequency range | 460.725 - 468.375 MHz (16 frequencies) |
|---|
| Locations | 10 |
|---|
| Representative location | CEDAR RAPIDS, LINN, IA |
|---|
| Coordinates | 42.0452778, -91.6468333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | FB6 | 460.72500000 | | | 85.000000 | 340.000000 | |
| 13 | 1 | MO | 460.72500000 | | | 45.000000 | | |
| 4 | 1 | FB6 | 461.12500000 | | | 30.000000 | 200.000000 | |
| 11 | 1 | MO | 461.12500000 | | | 45.000000 | | |
| 1 | 1 | FB6 | 461.47500000 | | | 85.000000 | 400.000000 | |
| 8 | 1 | MO | 461.47500000 | | | 45.000000 | | |
| 3 | 1 | FB6 | 461.55000000 | | | 85.000000 | 600.000000 | |
| 10 | 1 | MO | 461.55000000 | | | 45.000000 | | |
| 2 | 1 | FB6 | 462.00000000 | | | 75.000000 | 120.000000 | |
| 9 | 1 | MO | 462.00000000 | | | 45.000000 | | |
| 3 | 1 | FB6 | 462.15000000 | | | 50.000000 | 200.000000 | |
| 10 | 1 | MO | 462.15000000 | | | 45.000000 | | |
| 2 | 1 | FB6 | 463.22500000 | | | 75.000000 | 400.000000 | |
| 9 | 1 | MO | 463.22500000 | | | 45.000000 | | |
| 1 | 1 | FB6 | 463.37500000 | | | 85.000000 | 400.000000 | |
| 8 | 1 | MO | 463.37500000 | | | 45.000000 | | |
| 13 | 1 | MO | 465.72500000 | | | 45.000000 | | |
| 11 | 1 | MO | 466.12500000 | | | 45.000000 | | |
| 8 | 1 | MO | 466.47500000 | | | 45.000000 | | |
| 10 | 1 | MO | 466.55000000 | | | 45.000000 | | |
| 9 | 1 | MO | 467.00000000 | | | 45.000000 | | |
| 10 | 1 | MO | 467.15000000 | | | 45.000000 | | |
| 9 | 1 | MO | 468.22500000 | | | 45.000000 | | |
| 8 | 1 | MO | 468.37500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 460.72500000 | | 11K2F3E |
| 13 | 1 | 460.72500000 | | 11K2F3E |
| 4 | 1 | 461.12500000 | | 11K2F3E |
| 11 | 1 | 461.12500000 | | 11K2F3E |
| 1 | 1 | 461.47500000 | | 11K2F3E |
| 8 | 1 | 461.47500000 | | 11K2F3E |
| 3 | 1 | 461.55000000 | | 11K2F3E |
| 10 | 1 | 461.55000000 | | 11K2F3E |
| 2 | 1 | 462.00000000 | | 11K2F3E |
| 9 | 1 | 462.00000000 | | 11K2F3E |
| 3 | 1 | 462.15000000 | | 11K2F3E |
| 10 | 1 | 462.15000000 | | 11K2F3E |
| 2 | 1 | 463.22500000 | | 11K2F3E |
| 9 | 1 | 463.22500000 | | 11K2F3E |
| 1 | 1 | 463.37500000 | | 11K2F3E |
| 8 | 1 | 463.37500000 | | 11K2F3E |
| 13 | 1 | 465.72500000 | | 11K2F3E |
| 11 | 1 | 466.12500000 | | 11K2F3E |
| 8 | 1 | 466.47500000 | | 11K2F3E |
| 10 | 1 | 466.55000000 | | 11K2F3E |
| 9 | 1 | 467.00000000 | | 11K2F3E |
| 10 | 1 | 467.15000000 | | 11K2F3E |
| 9 | 1 | 468.22500000 | | 11K2F3E |
| 8 | 1 | 468.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 707 BOYSON RD, CEDAR RAPIDS, LINN, IA | 42.04527778, -91.64683333 | 248.000 m | TOWER | 218.000 m structure / 218.000 m overall | N |
| 2 | T | 350 FIRST AVE NE, CEDAR RAPIDS, LINN, IA | 41.97888889, -91.66683333 | 224.000 m | B | 59.000 m structure / 64.000 m overall | N |
| 3 | T | 1220 FIRST AVE NE, CEDAR RAPIDS, LINN, IA | 41.98777778, -91.65933333 | 244.000 m | B | 40.000 m structure / 44.000 m overall | N |
| 4 | T | 6 MI SE, SOLON, JOHNSON, IA | 41.78030556, -91.38044444 | 270.000 m | B | 17.000 m structure / 23.000 m overall | N |
| 6 | T | 4500 35TH AVE, MARION, LINN, IA | 42.05833333, -91.57405556 | 262.000 m | SILO | 23.000 m structure / 27.000 m overall | N |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
| 10 | T | | | | | | |
| 11 | T | | | | | | |
| 13 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 217.000 m | | | | 212.000 | |
| 1 | 2 | T | | 64.000 m | | | | -23.000 | |
| 1 | 3 | T | | 44.000 m | | | | -4.000 | |
| 1 | 4 | T | | 23.000 m | | | | 44.000 | |
| 1 | 6 | T | | 27.000 m | | | | 40.000 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | | | | | | |
| 1 | 11 | T | | | | | | | |
| 1 | 13 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 98 EMMONS ST, HIAWATHA, IA | | 3193935456 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | KZG987 | LIREN |
| 2015-07-07 | KZG987 | LIREN |
| 2015-06-22 | KZG987 | LETRES |
| 2014-11-19 | KZG987 | LIMOD |
| 2011-02-08 | KZG987 | LIMOD |
| 2011-01-03 | KZG987 | ESUAPR |
| 2007-05-04 | KZG987 | LIAUA |
| 2007-05-03 | KZG987 | ESUAPR |
| 2007-04-27 | KZG987 | LIPASS |
| 2007-04-26 | KZG987 | ESUAPR |
| 2005-07-08 | KZG987 | LIREN |
| 2005-06-30 | KZG987 | ESCAPR |
| 2005-06-20 | KZG987 | LETRES |
| 2001-10-16 | KZG987 | AUDOPR |
| 2000-11-23 | KZG987 | LICCNV |
| 2000-07-06 | KZG987 | AUTHPR |
| 2000-07-06 | KZG987 | LIREN |
| 2000-06-12 | KZG987 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777088 | 2026-08-02 01:17:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZG987 | ULS 1777088 | 2026-08-02 01:17:42 |
| Status | A | ULS 1777088 | 2026-08-02 01:17:42 |
| Service | IG | ULS 1777088 | 2026-08-02 01:17:42 |
| Grant Date | 2025-07-16 | ULS 1777088 | 2026-08-02 01:17:42 |
| Expiration Date | 2035-09-12 | ULS 1777088 | 2026-08-02 01:17:42 |