Preview 1,007,018 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 100938764

4540 N HAMLIN AVE

REPLACE (3) SBJAH4-1D65B-DL ANTENNAS W/ (3) NNH4-65B-R6H4 ANTENNAS ON POS. 1.INSTALL (3) AIR6449 N77D ANTENNAS ON POS. 2.INSTALL (3) RRUS 4478 B14 ON POS. 1.INSTALL (3) DC9-48-60-24-PC16-EV , INSTALL (1) DC-12INSTALL (3) #6 AWG DC POWER TRUNKS.INSTALL (3) 18 PAIR FIBER TRUNKS.EXISTING PP EMERSON 512, INSTALL (1) DC12 ODESTIMATED LENGTH 450' UPCONVERTERS NEEDED (SEE CALCULATOR)(6) UPCONVERTERS FOR C-BAND (AT&T PROVIDED)(3) 2 POLE ADAPTERS (AT&T PROVIDED)(1) 30 POS MOUNTING KIT (IF NEEDED), INSTALL BREAKERSSWAP SFPS TOP AND BOTTOM FOR AWS

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
General/Building
Nature of work
New
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2021-09-13
Issued
2021-09-13
Time to issue
same day

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
14

Data as of 2026-09-20.

Other permits issued in Chicago, September 2021