I don't use my Kenwood that way -- maybe turned on the GPS once or twice. I use a handheld GPS to track down the rocket. -- Greg K7RKT On Sat, Dec 17, 2011 at 3:20 PM, Dennis Dinga <dennis@xxxxxxxxx> wrote: > OK Mike. I'll wait to others on roc-chat reply. I know that Allen > Farrington and maybe Rob Bringham use Kenwood APRS radios. I'm hoping they > will have your answer before I go further. Greg K7RKT should have the > answer too. > > -Dennis > > > > At 01:50 PM 12/17/2011, you wrote: > > Dennis > > Thanks for the quick reply. I’ve used the combination a few time now and > the transmitter and receiver work well together. Unfortunately, the scale > does not change when I get close. If I’m closer than 1/10 of a mile, the > reading is simply 0.0 mi. If you have anyone who may have an answer I’d > appreciate it. If Im in a flat open deters (like the lakebed 500 feet is > fine, but if there are a lot of obstructions it could be hidden and 500 > feet resolution will not be very good. > > Mike > > Michael Lesnick > Axiom Healthcare Group > 18135 Santa Lauretta Cir > Fountain Valley, CA 92708 > 714-594-5720 - Office Phone > 714-323-5968 - Cell > 714-968-7076 - Fax > MikeL@xxxxxxxxxxx > > > > *From:* roc-chat-bounce@xxxxxxxxxxxxx > [mailto:roc-chat-bounce@xxxxxxxxxxxxx<roc-chat-bounce@xxxxxxxxxxxxx>] > *On Behalf Of *Dennis Dinga > *Sent:* Saturday, December 17, 2011 1:41 PM > *To:* roc-chat@xxxxxxxxxxxxx > *Subject:* [roc-chat] Re: Anyone With The Kenwood TH-D72 GPS Radio? > > Mike- > > I can't answer your question, but have you tried an actual tracking test? > *Maybe* when you get to within 500ft of the rocket, the TH-D72 > automatically changes resolution. > > If you don't get an answer here before Monday, drop me an email and I'll > ask the Stratofox trackers up in the Bay Area. They mostly use the Kenwood > APRS radios. > > On a different note, a balloon was launched from NorCal last weekend and > was tracked via APRS all the way to the Mediterranean Sea before it > deflated north of Algeria. Pretty good for amateurs. The track is still > on www.aprs.fi Type in K6RPT-11. > > 73, Dennis N6DD > > > > At 12:59 PM 12/17/2011, you wrote: > > I have the Kenwood TH-D72 radio and the BeeLine 70cm GPS transmitter. The > Kenwood radio display screen shows the distance from the radio to the > transmitter as well as a compass with an arrow that points the direction of > the transmitter. > > The problem is that the distance scale is in 1/10 of a mile (500 feet) > increments. Does anyone know if the distance scale can be changed to feet > of meters or anything more precise than 1/10 of a mile? > > Mike > > Michael Lesnick > Axiom Healthcare Group > 18135 Santa Lauretta Cir > Fountain Valley, CA 92708 > 714-594-5720 - Office Phone > 714-323-5968 - Cell > 714-968-7076 - Fax > MikeL@xxxxxxxxxxx > > > > > Dennis Dinga dennis@xxxxxxxxx > H: 909-860-1515 C: 951-313-5192 > 1024 Twin Canyon, Diamond Bar, CA 91765 > N6DD TRA 8427 L3 > > ** > > ** Dennis Dinga dennis@xxxxxxxxx > H: 909-860-1515 C: 951-313-5192 > 1024 Twin Canyon, Diamond Bar, CA 91765 > N6DD TRA 8427 L3 >