Keyboard Shortcuts
Likes
- W7ED
- Messages
Search
new 88 repeater
Today, Thursday, a replacement 88 repeater was installed on Bridger ridge. The old GE Mastr II served us well for around 20 years. The replacement repeater is a Motorola MTR2000. Power to the antenna is now around 52 watts. Was around 30 watts before. The squelch opens at about .1 uV There is nothing on the MTR2000 that can be adjusted with a screwdriver. All is done with via software, using an old Laptop running XP. It should reach out better, and hear better. Would like to hear what differences in coverage you folks notice. Or any problems that you discover. The change-over was made by ae7nz & ki7xf. Other hams that helped were kl7jgs and kg7kcv. The MTR2000 was donated to ERA by Gallatin County, a "hand me down" as they upgraded. 73 |
||||||
GHRC Contact Web Page
Any one want to handle this? Harley
|
||||||
Re: Looking for Dual Band mobile
¿ªÔÆÌåÓýHi Trevor,I've got an older Yaesu FT-530 dual band I'd take $50 for. I bought it new. It hasn't been used very much but works fine. I've got the AA battery case and two rechargeable cases with NiMH batteries but they don't hold a charge. Both the large and small rechargeable packs can be rebuilt by Batteries Plus and others. Have original manuals and case. If something like that will work let me know. Larry KF7L On 6/8/2020 8:31 PM, Trevor kg7kcv
wrote:
Anyone have an extra radio to liquidate? Yaesu would be preferred.? |
||||||
Re: New , High power tv on highflat
Hi, I just reviewed the FCC data for KBZK.? It appears they went to a taller tower, and a non-directional antenna.? Consequently, their ERP is a bit lower at about 14kw. However their assigned channel is 13, which is 210-216mhz.? That is a lot of RF in the vicinity of sensitive repeaters.? I could get my spectrum analyzer up there and see how clean the neighborhood is.
-- W7CLS Jim Shelden Sweetgrass Engineering Radio/TV/Broadcast Certification, Repair, Design Four Corners, MT |
||||||
Re: New , High power tv on highflat
HI: It is a new tower for KBZK
David w7cxc
-----Original Message-----
From: Steven kf7ecj <steven.potratz@...> To: [email protected] Sent: Tue, May 19, 2020 6:20 am Subject: Re: [W7ED] New , High power tv on highflat I wish I knew more to lend a credible voice to the conversation. Is it a new tower or on the same one?
Steven Potratz
On Mon, May 18, 2020 at 9:57 PM Don kc7ewz <kc7ewz@...> wrote:
As the new TV broadcasters go online on HiFlat, It will be interesting to see if the increased noise floor will affect the various repeaters that have to listen.? Ham, SAR , Public Safety. |
||||||
Re: New , High power tv on highflat
Steven kf7ecj
I wish I knew more to lend a credible voice to the conversation. Is it a new tower or on the same one? Steven Potratz On Mon, May 18, 2020 at 9:57 PM Don kc7ewz <kc7ewz@...> wrote: As the new TV broadcasters go online on HiFlat, It will be interesting to see if the increased noise floor will affect the various repeaters that have to listen.? Ham, SAR , Public Safety. |
||||||