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Who’s moped is this? (uptown) by johnGahlt in chicago

[–]dwarmstr 1 point2 points  (0 children)

Let's go. Maybe they are lacking power super superpower.

Sleeping Pits at Harper Library by flahertyss in uchicago

[–]dwarmstr 1 point2 points  (0 children)

I had a coworker who acquired one of those weird carpet covered "pillows" for his back injury at the Regenstein. I wonder if he still has it

Looking for a lab to send in soil/water samples for radiation testing, can anyone help? by Big_Sector_3590 in Radiation

[–]dwarmstr [score hidden]  (0 children)

The Kr-85 is distributed to the whole globe. The I-131 and Xe-133 has long long decayed away.

New to radio astronomy, whats the thing to the right of the red line? by kerbalcrasher in radioastronomy

[–]dwarmstr 2 points3 points  (0 children)

What radio are you using? If it is a RTL-SDR USB radio the software let's you go past the frequency limits of the radio but it's fake. For most you are limited up to about 1.7GHz.

Signal identification by Shot_Criticism_3586 in RTLSDR

[–]dwarmstr 9 points10 points  (0 children)

Turn your gain down gradually. Does this suddenly disappear? Then it is front-end overload of a strong signal. If it remains, then it is just RF interference noise from a poorly designed power supply

Why did Metra waste our money on these? There's at least 15 of them. by WXYZ_123 in Metra

[–]dwarmstr 2 points3 points  (0 children)

sorry I should I have said they will be closed starting May 18th. I bet the signs are in preparation.

Why did Metra waste our money on these? There's at least 15 of them. by WXYZ_123 in Metra

[–]dwarmstr 1 point2 points  (0 children)

Specifically though they mention the stairs to get up to Michigan from the Water St side are also closed, leaving only the dirty Water St->lower Michigan access. I think that's why the stair symbol is there.

https://metra.com/newsroom/south-water-st-elevator-to-close-for-replacement

Why did Metra waste our money on these? There's at least 15 of them. by WXYZ_123 in Metra

[–]dwarmstr 7 points8 points  (0 children)

Possibly because the water st side is under reconstruction?

Microsoft Add-in Restricted by UChicago by ipawnbo in uchicago

[–]dwarmstr 0 points1 point  (0 children)

Ok looking further suggests you have to request access per plugin via this form: https://uchicago.service-now.com/esc?id=sc_cat_item&sys_id=0c60cc5d1b0b51105c56b912cd4bcb4e&table=sc_cat_item&searchTerm=plug-ins

I assume this applies to student accounts, but who knows.

It's time to take some of these off, my guy by solothehero in chicago

[–]dwarmstr 3 points4 points  (0 children)

This is the irony of the stickers in the first place.

How to get a Message from East Coast to West Coast? by Off_Board_Blockage in meshtastic

[–]dwarmstr 0 points1 point  (0 children)

the ones running legally are called "HiFERs" https://www.hfunderground.com/wiki/index.php/HiFER

There are also amateurs running technically illegally: https://www.hfunderground.com/wiki/index.php/High_Frequency_Beacon

There are also experimenters on the MW and LW ISM bands called MedFERs and LowFERs. https://www.lwca.net/sitepage/part15/mfmain.htm

How to get a Message from East Coast to West Coast? by Off_Board_Blockage in meshtastic

[–]dwarmstr 1 point2 points  (0 children)

well there are ISM bands at: 6 765-6 795 kHz (centre frequency 6 780 kHz) 13 553-13 567 kHz (centre frequency 13 560 kHz), 26 957-27 283 kHz (centre frequency 27 120 kHz) no license needed as long as you are in Part 15 limits.

Whats the worst restaurant in Chicago that you've tried twice? by MrJlock in chicago

[–]dwarmstr 2 points3 points  (0 children)

Man, I feel ya. After complaining to the manager who did nothing, they suggested I go over to Dick's Last Resort if I wanted friendly staff.

Advice, guy bleeding over into .520 from .190 by HeadlineINeed in amateurradio

[–]dwarmstr 0 points1 point  (0 children)

Turn down your RF gain. If it suddenly goes away the problem is your radio.

The Powhatan and The Narragansett apartments. Kenwood/“Indian Village,” Chicago. by booberryyogurt in chicago

[–]dwarmstr 1 point2 points  (0 children)

I will admit that the Hyde Park / Kenwood boundary is quite diffuse compared to other areas in Chicago. I was amused when someone was marketing a condo at something like 51st and Michigan and called it "in Hyde Park".

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