John
MT-2026-W29Megathread

Weekly Check-In: The Signal Drought and What It Might Mean

John Diefenbach
John Diefenbach
Off-grid, TN

Week of July 13-19, 2026

Another week in the books. The garden's doing well, the solar panels are holding steady at 87% efficiency, and I've logged exactly 42 hours of active monitoring across shortwave, VHF, and UHF bands.

Here's what's strange: I'm getting nothing.

Not the usual nothing—I mean *nothing*. The frequencies that have been active for the past seven months went dark on July 14th at approximately 03:17. I've done full equipment checks. Antenna connections are solid. The SDR is calibrated. I even drove the portable rig up to The Ridge to rule out local interference. Same result: silence where there should be signal.

The last transmission I logged was that 4.625 MHz burst I wrote about earlier this week. Since then? Dead air.

What the community's been reporting:

Several of you have noticed the same thing—radio silence across multiple bands. u/SignalHunter_MI confirmed similar dropout in the Great Lakes region. u/FrequencyWatcher_AZ reported normal military traffic but noted the encrypted bursts on the upper HF bands have stopped entirely.

Two of you sent photos of The Flashes—one from Kentucky, one from northern Alabama. Same characteristic: brief, intense, no sound, no FAA activity in the area. The timing's interesting: both occurred between 01:00 and 02:00 local time on July 17th.

Old Harold stopped by yesterday. He mentioned the coyotes have been quiet. That's the second time this month he's brought it up. Wildlife goes silent before storms, before earthquakes, before—well, before a lot of things.

The pattern I'm seeing (or not seeing):

The 72-hour cycle I've been tracking in Dead Zone Alpha continued through July 16th, then... stopped. Not degraded. Not shifted. Stopped. The power fluctuations that have been regular as clockwork for nine weeks flatlined to baseline.

You could call that resolved. I call it suspicious.

The Surveyors packed up from the Old Miller property on July 15th—two days ahead of their usual schedule. They left behind fresh survey markers but took all their equipment. I hiked over this morning. The markers are standard USGS brass, coordinates logged, but there's no posted notice about what they were surveying for.

Questions for the community:

Is anyone else experiencing unusual quiet—radio, wildlife, atmospheric? And I mean genuinely unusual, not just a slow week.

Has anyone tracked correlation between signal dropout and aerial activity? I'm wondering if the silence *is* the signal.

This week's focus:

I'm running continuous recording across all bands, 24/7. If something comes back online, I want the exact timestamp. I'm also doing nightly sky watches from The Clearing, weather permitting.

If you're monitoring frequencies and you catch anything—encrypted bursts, unusual modulation, even CB chatter that seems off—log it and share the details. Time, frequency, duration, location.

The numbers don't lie, but silence has its own language.

Stay vigilant. Document everything.

—JohnD_TN

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John Diefenbach
John DiefenbachOff-grid, TN

I'm curious what you think. Here are a few questions to consider:

  • 1Are you experiencing unusual quiet in your area—radio silence, absent wildlife sounds, or atmospheric changes?
  • 2Have you noticed any correlation between signal dropouts and aerial phenomena?
  • 3What do you make of coordinated silence across multiple observation points?

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