N2054S, a Cessna 172-R, is circling over Kendall Township at 1275 feet, speed 74 MPH, 1.2 miles from Plecher School globe.adsbexchange.com/?icao=a1a78b&z…

N521CG, a Schleicher ASK-21, is circling over Aux Sable Township at 6400 feet, speed 32 MPH, 1.1 miles from Aux Sable Elementary School globe.adsbexchange.com/?icao=a68cde&z…

N888TV, a Eurocopter AS.350-B, is circling over Evanston at 1800 feet, speed 3 MPH, 0.0 miles from Jones Fine and Performing Arts Residential College globe.adsbexchange.com/?icao=ac3d4a&z…

N5327C, a Pitts Special S-2B, is circling over Seneca Township at 2725 feet, speed 140 MPH, 1.2 miles from Kishwaukee River South Branch globe.adsbexchange.com/?icao=a6bb2b&z…

N1590V, a Cessna 172-M, is circling over Pierce Township at 1825 feet, speed 69 MPH, 1.8 miles from Horan School (historical) globe.adsbexchange.com/?icao=a0ee0a&z…

Aircraft with unknown registration, hex/ICAO ~276c3f is circling over Aux Sable Township at 6600 feet, speed 50 MPH, 1.0 miles from Grand Ridge globe.adsbexchange.com/?icao=~276c3f&…

N821AC, a 2007 AMS-FLIGHT DOO APIS MC, call sign 821AC is circling over Dekalb Township at 8075 feet, speed 27 MPH, squawking 1202, 0.5 miles from Farley School (historical) globe.adsbexchange.com/?icao=ab3495&z…

N238TH, a Cessna 172-S, is circling over Lisbon Township at 2575 feet, speed 75 MPH, 1.7 miles from Weeks School (historical) globe.adsbexchange.com/?icao=a227e9&z…

N74UC, a Schleicher ASW-24, is circling over Aux Sable Township at 3775 feet, speed 93 MPH, 0.1 miles from Broadway School (historical) globe.adsbexchange.com/?icao=a9f1f6&z…

N74UC, a Schleicher ASW-24, is circling over Aux Sable Township at 1850 feet, speed 56 MPH, 1.0 miles from Lyondell Chemical Company globe.adsbexchange.com/?icao=a9f1f6&z…

N672MA, a Cessna 172-R, is circling over Elwood at 3025 feet, speed 86 MPH, 0.2 miles from Jackson Creek globe.adsbexchange.com/?icao=a8e43a&z…

N911YY, a Bell 206-L-4, is circling over Park Manor, Chicago at 1300 feet, speed 71 MPH, 0.1 miles from Brownell Elementary School globe.adsbexchange.com/?icao=ac9c9f&z…

N933HD, a Eurocopter AS.350-B2, is circling over Roseland, Chicago at 1675 feet, speed 43 MPH, 0.0 miles from Roseland Substation globe.adsbexchange.com/?icao=acf181&z…

N13NN, a Bell 206-L-4, is circling over Roseland, Chicago at 1700 feet, speed 74 MPH, squawking 0302, 0.1 miles from New Saint John Missionary Baptist Church Number 2 globe.adsbexchange.com/?icao=a07a11&z…

N5QY, a Bell 206 L-4-LongRanger IV, is circling over Roseland, Chicago at 1700 feet, speed 53 MPH, 0.1 miles from Michigan & 107th Street globe.adsbexchange.com/?icao=a636b3&z…

N888TV, a Eurocopter AS.350-B, is circling over Roseland, Chicago at 1675 feet, speed 84 MPH, squawking 0331, 0.1 miles from Michigan & 109th Street globe.adsbexchange.com/?icao=ac3d4a&z…

N5QY, a Bell 206 L-4-LongRanger IV, is circling over Fernwood, Chicago at 1750 feet, speed 51 MPH, 0.3 miles from Hephzibah Christian Academy globe.adsbexchange.com/?icao=a636b3&z…

N172HG, a Cessna 172-S, is circling over Manhattan Township at 3750 feet, speed 88 MPH, 1.1 miles from Klinger Cemetery globe.adsbexchange.com/?icao=a12151&z…

N621HS, a Piper PA-28-151, is circling over Seneca Township at 1875 feet, speed 91 MPH, squawking 1200, 1.0 miles from Go Ro globe.adsbexchange.com/?icao=a81ab4&z…

Sadly twitter has shut off API access for this account. John Wiseman is investigating alternatives (Mastodon? Blue Sky? 1,911 followers each donating $0.05/month?) but for now, goodbye, and thank you.