Universal Licensing System
WPBS636
DES MOINES INDEPENDENT COMMUNITY SCHOOL DISTRICT
License details
| ULS identifier | 1705632 |
|---|
| Call sign | WPBS636 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-01-04 |
|---|
| Expiration | 2033-02-22 |
|---|
| Frequency range | 456.6125 MHz |
|---|
| Locations | 4 |
|---|
| Representative location | Des Moines, POLK, IA |
|---|
| Coordinates | 41.6045000, -93.6511111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 10 | 1 | FB2 | 451.61250000 | | | 25.000000 | 20.000000 | |
| 11 | 1 | MO | 451.61250000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | FB2 | 452.06250000 | | | 25.000000 | 20.000000 | |
| 9 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 11 | 1 | MO | 456.61250000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 457.06250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 461.63750000 | | | 50.000000 | 85.000000 | |
| 3 | 1 | MO | 461.63750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 461.66250000 | | | 50.000000 | 85.000000 | |
| 5 | 1 | MO | 461.66250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FB2 | 463.95000000 | | | 20.000000 | 25.000000 | |
| 7 | 1 | MO | 463.95000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 466.63750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 466.66250000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 468.95000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 10 | 1 | 451.61250000 | | 7K60FXD |
| 10 | 1 | 451.61250000 | | 7K60FXE |
| 11 | 1 | 451.61250000 | | 7K60FXD |
| 11 | 1 | 451.61250000 | | 7K60FXE |
| 8 | 1 | 452.06250000 | | 7K60FXE |
| 8 | 1 | 452.06250000 | | 7K60FXD |
| 9 | 1 | 452.06250000 | | 7K60FXD |
| 9 | 1 | 452.06250000 | | 7K60FXE |
| 11 | 1 | 456.61250000 | | 7K60FXD |
| 11 | 1 | 456.61250000 | | 7K60FXE |
| 9 | 1 | 457.06250000 | | 7K60FXE |
| 9 | 1 | 457.06250000 | | 7K60FXD |
| 2 | 1 | 461.63750000 | | 7K60FXE |
| 3 | 1 | 461.63750000 | | 7K60FXE |
| 4 | 1 | 461.66250000 | | 7K60FXE |
| 5 | 1 | 461.66250000 | | 7K60FXE |
| 6 | 1 | 463.95000000 | | 7K60FXD |
| 6 | 1 | 463.95000000 | | 7K60FXE |
| 7 | 1 | 463.95000000 | | 7K60FXE |
| 7 | 1 | 463.95000000 | | 7K60FXD |
| 3 | 1 | 466.63750000 | | 7K60FXE |
| 5 | 1 | 466.66250000 | | 7K60FXE |
| 7 | 1 | 468.95000000 | | 7K60FXE |
| 7 | 1 | 468.95000000 | | 7K60FXD |
| 1 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 4201 S UNION ST, DES MOINES, POLK, IA | 41.54550000, -93.61458333 | 282.000 m | BANT | 7.900 m structure / 9.700 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 3716 50TH ST, DES MOINES, POLK, IA | 41.62838889, -93.68969444 | 288.000 m | BANT | 6.300 m structure / 8.200 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | 203 E Euclid Ave, Des Moines, POLK, IA | 41.62661111, -93.61569444 | 268.000 m | BANT | 12.200 m structure / 13.700 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | 1427 25th St, Des Moines, POLK, IA | 41.60450000, -93.65111111 | 289.000 m | POLE | 18.300 m structure / 18.300 m overall | N |
| 9 | T | | | | | | N |
| 10 | T | 815 13th St, Des Moines, POLK, IA | 41.59719444, -93.60077778 | 273.000 m | BANT | 12.200 m structure / 13.700 m overall | N |
| 11 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 9.700 m | | | | 31.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 8.200 m | | | | 27.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 13.700 m | | | | 10.000 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 18.300 m | | | | 41.000 | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | 13.700 m | | | | 22.900 | |
| 1 | 11 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 Grand Ave, Des Moines, IA | POLK | 5152428192 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-22 | WPBS636 | LIMOD |
| 2023-03-09 | WPBS636 | LIMOD |
| 2023-01-04 | WPBS636 | LIREN |
| 2017-02-06 | WPBS636 | LIMOD |
| 2016-03-04 | WPBS636 | LIMOD |
| 2013-01-05 | WPBS636 | LIREN |
| 2012-11-26 | WPBS636 | LETRES |
| 2012-09-28 | WPBS636 | LIMOD |
| 2012-07-11 | WPBS636 | LTSAPR |
| 2003-01-04 | WPBS636 | LIREN |
| 2003-01-04 | WPBS636 | LIAUA |
| 2002-11-25 | WPBS636 | LETRES |
| 2000-11-23 | WPBS636 | LICCNV |
| 1998-01-27 | WPBS636 | AUTHPR |
| 1998-01-27 | WPBS636 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1705632 | 2026-08-02 01:09:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBS636 | ULS 1705632 | 2026-08-02 01:09:08 |
| Status | A | ULS 1705632 | 2026-08-02 01:09:08 |
| Service | IG | ULS 1705632 | 2026-08-02 01:09:08 |
| Grant Date | 2023-01-04 | ULS 1705632 | 2026-08-02 01:09:08 |
| Expiration Date | 2033-02-22 | ULS 1705632 | 2026-08-02 01:09:08 |