# CYOO - Oshawa showing no tower service **URL:** \ **Category:** Airport Scenery\ **Created:** [October 2, 2026, 7:41pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433 "2026-10-02T19:41:15Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![MilitaryMav](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/militarymav/32/7647_2.png) [@MilitaryMav](https://forum.navigraph.com/u/MilitaryMav)\ **Post date:** [October 2, 2026, 7:41pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/1 "2026-10-02T19:41:15Z")
CYOO - Oshawa is coming up as an uncontrolled airport, but it is a fully tower controlled airport. What is showing as a UNICOM/Multicom frequency, should be listed as TOWER. Everything was working fine a couple of updates back. The tower is referred to Oshawa Tower, not Oshawa Executive and is in Oshawa, Ontario. Not Toronto, Ontario. ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/c/9/c9752c46fa7b1145d634d6c3bc536c4ac4a897c8.png) ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/0/f/0fe26b6e2ffc993a39bef25d4ef46bddc46fcd5c.png) ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/0/b/0b08d03dd9dbb6c7a7857eea30137a2208043fbb.png) This occurs with the generic and the Romain Design scenery. Neither has changed in the last 3 years. There should not be any reference to Oshawa Traffic. The airport has full staff during normal daytime operational hours. ---
**Author:** ![NAVData](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/navdata/32/30549_2.png) [@NAVData](https://forum.navigraph.com/u/NAVData)\ **Post date:** [October 3, 2026, 10:03am UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/2 "2026-10-03T10:03:06Z")
Hi, Oshawa has both a Multicom and Tower frequency on the same frequency; you see this on the charts, too: ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/1/5/15d70b9edd1a9a74d022359e752f6b6e16758f0b.png) The same in our chart app and also in the MSFS data: ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/d/2/d2f5c42bdeda8d4e65e58ae1544178a1ce57db66.jpeg) Cheers, Richard ---
**Author:** ![MilitaryMav](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/militarymav/32/7647_2.png) [@MilitaryMav](https://forum.navigraph.com/u/MilitaryMav)\ **Post date:** [October 3, 2026, 3:33pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/3 "2026-10-03T15:33:12Z")
I can assure you that during the daylight hours (0630-2230), the tower is fully operational. I live right next to it. The Airport info chart 50-9A states the shutdown time due to noise abatement. So instead of allowing continued operations, you just shut it down completely and treat it as a uncontrolled airspace. ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/7/6/76faa480d35eb97ad40176cf25085baf3d66b72a.png) ![image](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/3X/7/2/72892237bb4d65e4fbe62049646f63033972c558.png) ![](https://dub1.discourse-cdn.com/flex013/images/transparent.png) ---
**Author:** ![NAVData](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/navdata/32/30549_2.png) [@NAVData](https://forum.navigraph.com/u/NAVData)\ **Post date:** [October 3, 2026, 4:02pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/4 "2026-10-03T16:02:27Z")
Yes, and this is exactly what the charts and the data show (at least in our app and with our data in the MSFS). Staffed tower, Tower frequency 120.1 - unstaffed Multicom frequency 120.1. Cheers, Richard ---
**Author:** ![MilitaryMav](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/militarymav/32/7647_2.png) [@MilitaryMav](https://forum.navigraph.com/u/MilitaryMav)\ **Post date:** [October 3, 2026, 4:11pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/5 "2026-10-03T16:11:56Z")
When you try to land during daytime, TRACON/Toronto Centre states that it is an uncontrolled airport. No ATC available, when there should be. When I remove your data, it works fine. ---
**Author:** ![NAVData](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/navdata/32/30549_2.png) [@NAVData](https://forum.navigraph.com/u/NAVData)\ **Post date:** [October 3, 2026, 4:35pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/6 "2026-10-03T16:35:10Z")
Could be, but what shall we do? The ATC information does not come from us. What we do is only offer the data, and they are correct. We have a Tower and a Multicom frequency, as in real life. So, what should we change/fix now when all is correct? I assume we are the wrong company responsible for that … I´m sorry. Cheers, Richard PS: By the way, in the MSFS data structure, there is no way to enter a time window for which it is staffed/unstaffed. So, we can´t add this times even when we could. ---
**Author:** ![system](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/1X/4cc83e90d70ab312b1bd2d7527bddad309607265.png) [@system](https://forum.navigraph.com/u/system)\ **Post date:** [October 5, 2026, 4:35pm UTC](https://forum.navigraph.com/t/cyoo-oshawa-showing-no-tower-service/24433/7 "2026-10-05T16:35:24Z")
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