For those keeping track of the medical helicopter talkgroups. I had the database admins update LifeStar and add LifeFlight Eagle.
LifeStar (TG 1661) was in the database at LifeStar Topeka. That TG covers the old east repeater as well as the old Topeka repeater, so I had that updated to just LifeStar Dispatch.
I just discovered LifeFlight Eagle on Sunday afternoon. Eagle 4 from Children's Mercy in Kansas City, MO was bound for Topeka and told their dispatch that they would make contact on "Kansas Statewide." I was picking them up on both the Olathe (Johnson County) and Lawrence (Douglas County) towers.
1) I still hear occasional Life Star transmissions on their UHF Lawrence repeater.
2) Lawrence PD and Douglas Co. are not encrypted and are still on their old system, although it was rebanded recently. So the new frequencies need to be programmed AND rebanding adjustments need to be made to Uniden scanners.
3) The Leavenworth Co. digital simulcast system uses 10 repeaters and is a PITA to receive if you're mobile between sites. You get constant loss of audio when signals from different sites conflict and cancel each other out. The over all signal level gives you 5 bars but often with no audio recovery at all. You need an overwhelming signal from just one transmitter in order to ger good audio recovery. Luckily I live about a mile from the Tonganoxie tower, but if I'm mobile, "fuggetaboutit". My county HT gets perfect audio, but scanners have a lot of catching up to do with these digital simulcast systems.
In addition to the Bonner tower there is a LV Co. transmitter site at the JO Co. fire station just south of Desoto. Maybe a beam pointed at either Bonner or the fire station would give clear reception down there. One thing for sure, it's not a signal strength problem; it's strictly multi-path reception.
Bob, WoNXN
I noticed the same about LifeStar on UHF. Sometimes it is just the alert tone, other times it is the alert tone followed by a dispatcher's voice. I do not believe I have heard anything from the pilot or med crew on UHF since the digital switch.
I mapped out all of the towers for Leavenworth County in Google Earth. I seem to be having better luck with the system now. I am about 10 miles from the Bonner Springs site and closer to 12 miles from the De Soto site. No idea which site I am hitting but in the NW corner of my house I can reliably maintain enough signal to have clear audio. Hearing lots of Lansing PD this morning.
It is probably a long shot but, I hope Douglas County's planned multi-site system cooperates a little better than Leavenworth County seems to.