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Re: TKR-850 No Receive
<-- Hi Mike:? Have you been able to "read" the repeater using the Kenwood programming software (i.e., to confirm he RX frequency)? Can you hear anything via the local speaker (you do need the
By Ramesh Dhami &#92;(VA3UV&#92;) · #214835 ·
TKR-850 No Receive
Got a TKR-850 that was abandoned at a tower site.. powers on and transmits fine (can transmit using CW ID button and getting 25w output) but receive appears deaf, Busy light is staying on and can't
By Mike Sullivan · #214834 ·
Re: Andrew DB201 Antenna
Telewave makes a folded dipole that works very well.? I regularly drive by a California Highway Patrol office that has two on the tower. Here's the 45-54 MHz
By M M · #214833 ·
VHF MSR Channel Elements
I know this is a long shot, but does anyone have a pair of channel elements crystalled for 147.180 TX, 147.780 RX for the MSR-2000 they'd like to sell? I thought I'd check here before I order a set
By terry dalpoas · #214832 ·
Re: Astron RM-50M conversion
A Victron Smart with a Victron SmartShunt right at the battery (such that the shunt only sees battery current and not load current) is a reasonable approach if you have lead-acid (flooded or AGM). See
By Matthew Kaufman · #214831 ·
Re: Andrew DB201 Antenna
A DB 201 or 212 is the best on lowband...there are a lot left abandoned at sites in still good shape. You can probably find one looking around...cheaper than a new one but it WILL work Chris
By Chris Boone WB5ITT · #214830 ·
Re: Andrew DB201 Antenna
Kreco , stupid auto correct. Ken Pearce N4KCD Commerce Township, MI
By Ken Pearce · #214829 ·
Re: Andrew DB201 Antenna
Oreo is good and I use either Tessco or Talley. Ken Pearce N4KCD Commerce Township, MI
By Ken Pearce · #214828 ·
Re: Andrew DB201 Antenna
I believe Sinclair and Comprod still make their versions. Chuck WB2EDV
By Chuck Kelsey · #214827 ·
Re: Andrew DB201 Antenna
Kreco makes both folded monopole ground plane and coaxial dipoles for VHF lo band. For something a little less expensive Child¡¯s Antenna Company makes a VHF lo coaxial dipole.
By Mike · #214826 ·
Re: Astron RM-50M conversion
Since I'm not stuck on the Iota, a Victron Smart IP22, IP43, IP67 12/30 or 12/50 - are spec'd to 14.7v max. Quick review of battery products... LiTime - max V = 14.6 BattleBorn = 14.7 WattCycle =
By Jim Aspinwall · #214825 ·
Andrew DB201 Antenna
I've been tasked by our Red Cross regional director to get a 47 MHz antenna installed for "low band" VHF use on one of their buildings.? It seems to be a difficult band to find commercial antennas
By Marlo Montanaro - KA2IRQ · #214824 ·
Re: Motorola SLR5700 DMR Repeater
Hey Bob, don¡¯t worry I¡¯ve had my turn in the bucket. This list has some extremely knowledgeable guys on here and I know you, your background and your technical background, they don¡¯t. I
By Hudson, John@CalOES · #214823 ·
Re: THREAT TO 222-225MHz Spectrum Getting Worse with additional licenses issued outside of California
On Sat, Apr 26, 2025 at 04:56 PM, Chuck Kelsey wrote: > > NOTHING is safe if "big money" wants it... NOTHING. > > Chuck > > > > On 4/26/2025 4:25 PM, John N. Hudson III via groups.io wrote: >
By Mike Sullivan · #214822 ·
Re: THREAT TO 222-225MHz Spectrum Getting Worse with additional licenses issued outside of California
NOTHING is safe if "big money" wants it... NOTHING. Chuck
By Chuck Kelsey · #214821 ·
Re: THREAT TO 222-225MHz Spectrum Getting Worse with additional licenses issued outside of California
Bob we have discussed this and you have a valid point. But as you know the spectrum is crowded in SoCal with only a few High Level channels, Trustees are limited to 3 pairs but they can co-channel
By John N. Hudson III · #214820 ·
Re: Motorola SLR5700 DMR Repeater
Hi Guys I am Sorry my reply to the original question should have been: Check your repeater settings, so it does not beacon, WOW I got it !! Sorry I missed the post from another SL5700 user
By bob ehrhorn · #214819 ·
Re: PD526 Duplexer Tuning
Ignore the first two images close to the top. They are earlier plots.
By Part 15 Engineer · #214818 ·
Re: Help with out of range programming a Motorola GP300
Hello Ron, A couple things here. The "1" in the last of the model number is 433 MHz not 443 MHz. I believe that with the shift method, or hex edit, will only let you go down in frequency, not
By Teton Amateur Radio Repeater Association (TARRA) · #214817 ·
Help with out of range programming a Motorola GP300
I was recently given a pair of GP300 HTs and am trying to get them reprogrammed for some new hams in the area. I have the programmer and RSS and can download the codeplug.? But, these are 398-443
By Ron · #214816 ·