Could be drone, could be for low level imagery from a helicopter, could be who knows what?We used ones about that size in early 90's for mapping image...

Introduced to PowerPoles as HAM, now converting all my survey stuff to PowerPoles in the survey wagon, I even mounted a PowerPole distribution block o...

BushAxe, post: 415587, member: 11897 wrote: Thanks Shelby,I didn't realize you were using solar power. How much power are you generating and using? Al...

Gene, it took me a long time to get to the bottom of this, when all said and done, you may not need standard GE installed first, because the primary p...

Monte, post: 415520, member: 11913 wrote: I maybe am more paradiod about critters and such, I check mine at least twice a day, even if it's inside a c...

BushAxe, post: 415478, member: 11897 wrote: I have been thinking of using a work trailer for surveying for a while now. I just don't know anyone that ...

All good ideas about not leaving the base in sight of the public and I often do that too rather than use the trailer setup, it just gives me another o...

Tripod if need to be over existing point, tripod/antenna is only exposure, receiver, battery, memory, etc. are safe inside trailer. Wheel boot on trai...

I am taking some online FEMA Incident Command System courses, discussed in there is the idea of span of control.Span of controlTo limit the number of ...

As mentioned if you add some solar, DO NOT skip the charge controller. There are lots of base battery solutions that should go the distance for a day,...

If you have a 2G modem and are on AT&T, you will be unable to connect, they turned 2G off on 31-Dec-2016. A solution is to get a data SIM on T-Mob...

From my e-mails to mark in mid 2015: "Just wanted to follow up and let you know I have had success at last. Today I deleted all traces of GE and GE pr...

Bill93, post: 413904, member: 87 wrote: It appears to have been a pirate FM broadcast station running several thousand times the allowed power for an ...

HP 9815S, HP97, HP41, WANG with the CEADS, those were all around in late 1970's when I started and I used all of them at one time or another 1979-1987...

John, now you have stepped in it!SHG

Here is one right in my hometown, $10000 fine, was in the broadcast radio spectrum and the trigger was a complaint by an affected licensed station, is...

You could not get caught and you could pay BIG fines, but that usually only happens after you ignore the request to stop. There was a local firm opera...

John Hamilton, post: 413360, member: 640 wrote: Shelby: and it was probably just one company, then someone decided to leave and go into competition. S...

I am guessing it is no coincidence that Atlas and National are both in Indiana about 6 miles apart? Was just looking both up to get a quote on modifyi...

Williwaw, post: 412496, member: 7066 wrote: All the usual stuff, from a big carwash sponge to dry out water filled monument cases I bought something s...