RUNWAY 13
Latitude: 44-55.012342N
Longitude: 123-00.435210W

AirNav’s syntax looks to be [Degrees]-[Minutes].[Seconds][Bearing Letter] using the dash and period a delimiters followed by a letter.

I submitted AirNav’s coordinates to https://www.fcc.gov/media/radio/dms-decimal parsed as follows:
latitude box 1: 44
latitude box2: 55
latitude box3: 0.01234
longitude box1: -123
longitude box2: 0
longitude box3: 0.43521
and the page calculated:
latitude: 44.91667 and longitude: -123.000121

(The FCC’s site limited the decimal precision, and I found using the decimal results, the runway was in the nearby pond.)

In view of the above, it would be helpful to point out that the syntax for Degrees-Minutes-Seconds can vary and possibly there is no set standard?

I’ve never heard anyone doing that… But here’s one way:

You can go to Google Maps. Zoom into your address and right-click on the map. You’ll see in the pop-up box the decimal degrees of that coordinate.

Copy those coordinates and then go to the FCC converter – https://www.fcc.gov/media/radio/dms-decimal

On this page, you’ll want to use the second converter – “Decimal Degrees to Degrees Minutes Seconds”. Paste your coordinates and you’re good to go.