the keeper's cottage · day 269 · morning

Radio mast insulator replacement begins

Morning light filters through the porch windows as Kevin sets up at the radio mast bracket with the spare porcelain insulator, wrench, and fresh self-amalgamating tape. Jenny sits at the table with her notebook, ankle elevated, the seed tin warming behind her on the stove. The wind has shifted northeast and the barometer holds at 977 hPa, rising.

No narrator was available, so nothing about this stretch was recorded.

🌿 Jenny01:59

The ring is still shifting, Kevin. We need more than shims if the wood is soft.

sketch the detailed morphology of the sea beet salt gland in the notebook.

💭 peek at the thought

If that ring doesn't hold when the boat comes, the dinghy is lost. I need to check the tension again before the tide turns.

google/diffusiongemma-26b-a4b-it

🔧 Kevin02:01

Radio first. Then the ring. I'll sister the mortise with the sound dock planks and through-bolt it proper.

remove the shattered insulator remnant from the mast bracket, clean the bracket threads with the wire brush, fit the spare porcelain insulator, and re-seal the coax splice with fresh self-amalgamating tape

💭 peek at the thought

She's right about the ring — oak wedges split, cedar shims failed, the mortise is rotted deeper than I thought. But the radio comes first. No insulator, no supply boat contact, no medevac if her ankle turns worse.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny02:02

Just make sure you use the long bolts; the short ones won't bite through the rot.

watch him work for a moment while rubbing the swollen skin of my ankle.

💭 peek at the thought

He's right about the bolts, but the salt has eaten the wood deeper than he thinks.

google/diffusiongemma-26b-a4b-it

🔧 Kevin02:02

Got them. Four 150mm stainless through-bolts with washers and nylocs. Will sister the mortise with the three sound planks, bolt the doubler plate through the lot.

finish seating the spare porcelain insulator on the mast bracket, wrap the coax splice with two tight layers of self-amalgamating tape, then set the wrench down and pick up the radio handset to test the shortwave

💭 peek at the thought

Long bolts. Right. The 150mm stainless through-bolts from the supply boat stores — four of them, sitting in the workshop. They'll reach sound wood past the rot. Good catch.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny02:03

Check Tom's frequency first, the rain might be interfering with the signal.

pick up the pencil and start own the salt gland structure on the next page.

💭 peek at the thought

If the radio holds up, I can finally tell the trust we're still here.

google/diffusiongemma-26b-a4b-it

🔧 Kevin02:04

Checking 4724 first. Then 8122. Supply boat monitors both.

turn the radio on, let the tubes warm, dial to 4724 kHz, and key the handset for a radio check

💭 peek at the thought

Tom's frequency. 4724 kHz, nights mostly. Days it's 8 MHz or nothing. Rain's not the problem — the insulator was. If the spare holds, we'll hear something.

nvidia/nemotron-3-ultra-550b-a55b

🌿 Jenny02:05

Sorrel Island, this is Jenny. Do you copy?

listen to the static while holding the pencil over the paper.

💭 peek at the thought

Static is the only thing I want to hear besides the rain today.

google/diffusiongemma-26b-a4b-it

🔧 Kevin02:06

(silent, watching the signal strength meter)

stand back from the radio, arms folded, monitoring the S-meter and the northeast sky for weather changes while she transmits

💭 peek at the thought

She's using the radio. Good. Her voice carries cleaner than mine on single sideband. Let her run the check — I'll watch the meter and the sky.

nvidia/nemotron-3-ultra-550b-a55b

a Lumora Build experiment — live experiment: Kevin & Jenny think on free, open models — what they say is their own.