Utility Planet

Utility Planet is the official blog for the column of the same name in The Spectrum Monitor. It replaces Utility World in the discontinued Monitoring Times magazine. Utilities are all VLF/LF/MF/HF (and sometimes low-band VHF) radio communications except broadcasting, CB, and non-emergency amateur. If you understood the last sentence, you know enough to read this blog.

Thursday, April 30, 2009

2009 Armed Forces Day (Pt. 2: SECDEF Message)

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PART II. SECRETARY OF DEFENSE MESSAGE TEST VIA DIGITAL MODES. The Secretary of Defense message will be transmitted via digital modes includi...

2009 Armed Forces Day (Pt. 1: Crossband Tests)

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This one usually brings out some good military/ MARS stations. They do it the week before so people can go to Dayton. ------ ANNUAL ARMED F...

Tentative May 11 Launch for STS-125

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After the flight readiness review, NASA has voted unanimously to give the Space Shuttle a go for launch on May 11. This is the STS-125 miss...
Tuesday, April 28, 2009

National Public Health Radio Network Activates

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Sporadic US East Coast ALE activity is being reported on the US Federal interagency National Public Health Radio Network (NPHRN). So far not...

QRP Update

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Here are some updates to the information in the latest Utility World column dealing with amateur weak-signal modes. QRSS Beacons: 10140.000 ...
Monday, April 06, 2009

Some SW Broadcasters Still In 40 Meters

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It would appear that the new rules which move broadcasting to above 7300 kHz are being ignored in China. Asian listeners are hearing multip...

7100-7200 Now Amateur

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At the end of March, the long awaited radio regulation change became final on the spectrum between 7100 and 7200 kHz in ITU Regions 1 and 3....
Tuesday, March 17, 2009

New PLT Product Brings HF Doom A Step Closer

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Let's forget the tech speak, and the engineering talk of decibels and signal levels. Here's what is happening, in plain English: Wha...
Sunday, March 15, 2009

STS-119 Is On Orbit

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Do check out the pictures of the launch. It was right at twilight and absolutely gorgeous.

STS-119 On Time for 2343 UTC Launch

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The Discovery countdown continues. Crew is in the vehicle and last close-outs are in progress. For the first time I can ever remember, ther...
Saturday, March 14, 2009

STS-119 Count Continues

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Discovery is still on target for a Sunday launch at 7:43 PM EDT (2343 UTC). The Rotating Service Structure was rolled back at 0030 Saturday...
Thursday, March 12, 2009

ISS Crew Back In Station

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The space debris has passed without incident, and the crew has left the Soyuz and gone back to normal operations.

Space Station on Debris Watch

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The crew of the ISS has put the station on auto and evacuated to a Soyuz spacecraft docked to the station. This is after space debris from ...
Wednesday, March 11, 2009

Just In: LORAN-C Is Dead in the USA!

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In a major policy reversal required by economic belt-tightening in this year's US government budget, the US Coast Guard has announced th...

STS-119 Now No Earlier Than Sunday

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Following the meeting mentioned in the last post, the STS-119 launch to the space station has been postponed until this Sunday at the earlie...

STS-119 Scrubs 10 Minutes After My Last Post

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Launch count has recycled one day. New launch target is 8:54 PM EDT Thursday, but this is contingent on a meeting of the mission directors ...

Revised MT NASA Guide Now Available

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Larry Van Horn has just announced an update of the Monitoring Times guide to monitoring NASA. It's at the MT Web site . Download is fre...
Tuesday, March 10, 2009

Shuttle Still Counting for Wednesday Night Launch

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STS-119 is targeted to launch at 9:20 PM Wednesday evening local time, or 0120 Thursday UTC. The flight is going to the International Space...
Sunday, March 01, 2009

WSPR@Home

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I've been running WSPR fed by my own radio instead of the WebSDR. Guess what: it's active in the USA too! Here are some hits: 1013...

The Great WebSDR Tour - Part 4 (40m)

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We conclude The Great WebSDR Tour with some stuff found on 40 meters. 7033.3 (listed 7037.9) I probably should have switched to LSB before g...
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