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Messages - MojaveBeaconeer

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16
HF Beacons / Re: Desert Whooper, 4095.69 kHz USB
« on: February 02, 2022, 1723 UTC »
May I humbly (not quite) submit that ALL DXers really should try to learn INTERNATIONAL RADIO-TELEGRAPHY CODE (not "Morse") so one will not have to rely on a computer to "decode" simple CW transmissions like DW/etc. folks!  Any ham radio op. licensed before they dumbed down the ticket requirements needed to learn it... rather than resort to some computer-critch mode LEARN the silly code it is not hard!  Anyone who DXes NDBs shou7ld learn it also - god, I learned "code" as a kid age 10... c'mon folks - try it!  MB

17
ID at TOH 2200z "Radio Pushka" "(something or another) hates this station" in a dark somber tone (not surprising).  I think I will tune out... bye bye

18
6920 AM mode. Only peaking S5 to 7 and *very slow* and deep QSB.  Take a dive in signal right during possible "ID" around 2145z before going into a Madonna dance-like tune.  A rather intelligent sounding station tho. 

Will keep apprised here if I hear another ID etc.  They are likely listening to themselves via some SDR (like most) so this is a superfluous report. Knwd TS440S and 15m inv. L in nor. Mojave Desert. Pleasant surprise, as I was doing soldering on the workbench and just stumbled in to this one...

19
Hello Heathkit,

Don't feel "stung" by the edict to look-up the beacon listings, plus there are folks I know who never would admit nor list any bcn. freqs. 

Jim likely was making a kind suggestion rather than an admonishment.  I understand your sensitivities there. 

Notice however, although I was one of the (regretfully) starters of this whole mania back in 1988 and then in 1997 (4096ers); I decided to become far less visible and verbose here at HFU after 2020. 

Above the (annoying cacaphony?) of the DW unit (I listen in USB-mode above 4095.61 kHz to rid of it's too wideband signal - OK with the CW telemetry); then I can listen to the much more subtle interplay of the dashers fast and slow.  I am happy DW (at least) was put below 4095.6 so it could be tuned-out.  Another deep friend of mine in NM agrees - he loves the mellow dashers fast & slow but hates the cacphony of the DW beacon which is too blatant, and I must absolve myself of any potential suspicion of involvement in it - NEGATIVE. 

In fact I have decided to stick to day/Sun only beacons under 1/3 watt so they do not propagate in a huge footprint at night unlike the former glory of the 4096 / 4097 clusters 20 years ago.

So... I think I was a point person to begin this mania, and notice I am still a "newbie" (oh I was upgraded to Junior) here LOL/hi!  The robot of this site decides who is the Newbie and who is not, but often, perhaps, the inverse is true.

This is a rare check-in to add necessary input. 

I keep to a lower profile re. the desert beacon stuff.  Well heck, Uncle Charlie (the Band Crammer Entity of Earth) is VERY responsible for horrid saturation levels of AM/FM broadcast station cram-jam on the once very DXable MW band and also FM! 

Now the crap on AM/FM is so ugly and noxious I admit to 99% dropping out from broadcast DXing - rarely do I scan the clogged/traffic-jam/graveyarder band of AM... (hardly now) compared to pre-1979 WARC- decisions and the splitting of the band into 9 kHz spacing (still wonderful for TP/TA DXing) and the aftermath of that, which for a brief spell until mid-1982 -- such as when the "Clear Channel Busters" began to come OTA - example of hundreds: 880 KIXI Mercer Isl./Seattle ruining the once lovely 882 1YC/4BH mix with a SLOOOW SAH. al night until 1YC signed-off.   Splatter ensued.  Gone!

The politicized AM band is so ugly now I cannot hang around listening to AM most days unless I employ VERY directional Beverage antenna for AM DXing, and this is only seasonal.

The "refuge" away from increasing AM/FM-BCB band-cramming thanks to Charlie became SW/HF... relative "wide open spaces" actually declining in Intnl. SWBC band-cram as the Internet rose-up, although I was saddened at the decline of the once glorious 60mb Tropical Band BC stations like an "alter-band" enjoyable away from the MW poison.

HF is now so "uglyfied" all over nowadays = so full of "junk" signals such as OTHB radar noise so wide-band; and digi-crud.  Too much of the HF ham bands are full of noxious SSB QSOs and Linear Amplifier bragging/equipment talk (I hardly know any of the new "stuff" on the ham-market; nor do I really care).  HAMQRM-digi-crud noise and LinAmp. splatter abounds - noise from skywave skip of arcing power-lines increases deep rural noise levels often to S5-S7 and above - inescapable...

So I flee down to the VLF/ELF and Schumann Resonance frequencies for deep research...  EXCEPT, whistlers and Dawn Chorus are largely GONE (even at high-geomagnetic latitudes) despite oodles of mag. storms occurring over the past decade but which result in little natural-radio sounds to be heard and recorded, so unlike the 80s and 90s.

Now... I just keep on the fringe of radio/do my thing/contribute a sprinkling of input/and vanish into the woodwork again, folks. The glory days seem to be gone in place of the Digital Devil Risen and it's Panopticon ability to "know all" --- SDRs that can TDoA-score a location of a pir8 or beacon quickly (and these are only the "civvie" units--- go figure). 

The fun is over almost compared to decades ago, and "old timers" I speak to agree... Good Luck.... you are going to need it more and more...

73MB

20
HF Beacons / Re: Some Loggings From The Eastern Sierras
« on: November 12, 2021, 0829 UTC »
Amen Richard!  What more can I say - Ham radio is but 1% of my real radio love, and the kinds of radio experimentation and unusual listening here at HFU are (BY FAR) more fascinating than hamming and is without the off-putting vocal attitudes heard on the ham bands.  Yes I do enjoy ham radio but maybe only 1-2 hours/week compared to many 10s of hours spent LISTENING to 4096/etc.!

I used to live in San Rafael, BTW...

73ML

21
HF Beacons / Re: Some Loggings From The Eastern Sierras
« on: November 05, 2021, 1523 UTC »
DW and the dashers (and other beacons done on or near 4096 via enthusiasts) all present an interesting mixture of signals for enjoyment and propagation examine.  All of the dashers exhibit interesting effects (frequency wandering) during periods when (such as a "mackeral" sky) it is alternatively cloudy and sunny upon their panels... a kind of incidental "telemetry" of a Sun-photometry-to-transmit frequency exhibition. 

All the transmitters around 4096-7 (etc.) are COOL, in-essence. 

I certainly never thought way back in 1988 what this would become, but I find it as fascinating as hamming but without the edicts and chit-chit.  Same kind of social situation here as on the ham bands, though... ;-0.

I have come around on many things, and I should say I appreciate all of Jim's input here - this is what keeps the torch running... 73MB

22
Uh oh, RR dash is not on every day due to much listening.  Maybe later today soon... sorry about lack of ground-wave... my friend hears it in NM fine, also.  a simple fundamental stall (for a Halicrafters CB) and NPN p.a. to tuner and half-wave horrid. end-fed wire facing  east and up 4m above the earth.  it runs 2 to 3 days a week, sometimes 24/7.. sometimes I forget to turn it back on.  OK on to it... MB

23
HF Beacons / Re: Some Loggings From The Eastern Sierras
« on: November 03, 2021, 1735 UTC »
Correction: Coxie is down in JTNP since 2001...

Buddha-2 ~4095.9 3 sec. dasher/Madonna ~4097.23 rapid-dasher/Gendarme ~6626.5 chirper/whooper are the ones a mile high...

All three are sun-only and ~1/3 watt output to dipoles.  Pretty nearly all are identical circuits (4011 NAND gate IC to 2N4427 or 2N3866 NPN p.a.), with some slight alterations for chirp, frequency, and dash-rates.

OK... that is of today...

MB

24
HF Beacons / Re: Some Loggings From The Eastern Sierras
« on: November 03, 2021, 1724 UTC »
"Buddha-2" is the (refurbished 20 Oct.) 3-second dasher; formerly "Viking" - relocated to a hill/ridge a few km from former site - about 1/3 watt sun-only ~4095.9 +/- xtal drift and power-level-input drift.

"Coxie" is the longtime one with about 4 sec dash, now seemingly not as strong as once was (antenna damage/down, etc.?) - this one has considerable sunshine-level drift between 4095.8 up past 4096.0, and it sometimes zero-beats w/ Buddha-2.

Both in northern Mojave Desert above 5K feet. elevation.

Tnx for fine report! MB


25
HF Beacons / Re: HF Beacon Frequencies
« on: September 09, 2021, 2125 UTC »
One other note: Just WHY was the first original "4096 Cluster" Hexie beacon (with 1 sec dash - 4011 keyer/xtal. osc. to a 2N4427 p.a. based xmtr.) NAMED Hexie?  !) 4096 is a hexidecimal number or something like that (2 to the power of 12) 2,4,8,16,32,64,128,256,512,1024,2048,4096... seems familiar, right... 

...

and 2) !!! It was in lovely view of the HEXIE MOUNTAINS looming to the SW and south full of Pinyon Pines in contrast to our rocky bouldery high desert topography replete with lovely Joshua Trees and Creosote bushes in yellow bloom!

..."Let's name it 'Hexie' " said the inventor of the internet TCP/IP etc. etc. -- speaking to me in campfire light and good beer, on the evening after we had implanted Hexie on 4096.25 kHz (21 Dec. 1997) after going to a hardware store in 29Palms, CA and obtaining the antenna wire and parts the days beforehand... he brought the flexible panels and ASC charge controllers, and I had the tested xmtr. in the camper-van at White Tank CG/site 10/11... the third xmtr. made in Lone Pine of two others made in Marin County for the former Marin beepers near 4096 (ICM xtals, recall?).

God it was SO FUN! 73 de MB

 oh yeah - approaching airliners to Palm Springs airport passing low overhead made the Hexie Beacon 2.5 miles distant do the Doppler-shift fading pattern familiar to FM DXers... plenty of short NVIS skip on those near solar max nights... at White Tank CG were we met many times to fix the darn thing... etc. - good history MB

26
HF Beacons / Re: HF Beacon Frequencies
« on: September 09, 2021, 2055 UTC »
MY own 4096 cluster (it would become after 1997 with the implanting of the "Hexie" beacon in JTNP Dec. 1997:  The original "Boondocks Beeper" in a canyon in middle MarinCounty just on a gel-cell bi-monthly replaced when possible... it was copied fine near San Diego in 1988.  The ICM computer xtals were obtained at the Los Altos Hills Ham/Computer flea market in 1987
 for $1 for a bag of ten, so began the first 4096 cluster which was designed for science and propagation monitoring as well as for its "musical wind-chime" ("artistic") thrust for it's sound - of course the ionosphere added a huge twist to its sound daily - mag. storms made the cluster go crazy with rapid fading, thus it could also indicate disturbed cx. on the Solar Maxx period of 2000-2001 and onward.  (The Marin dashers on 4096 stopped about 1989 and no 4096 activity from myself occurred until Hexie JTNP -Dec. 1997 -- or some early testing of the Hexie beacon from near Lone Pine in Autumn 1997)  ...  and I did not know another neat dude was doing 4096 beacons until late 1995. (also responsible for Windy and maybe DW... ;-)  ...).

So it was a cheap bag of 4096 crystals at a ham/computer flea market was the reason for my own 4096-cluster a long time ago now (those IC oscillators on 4096 available today did not exist back then, and the transmitters were usually NPN transistor based (2N2222A/2N3904/etc.) xtal oscillators.

Sometimes beacon implanters only listen to their own unit, or maybe another person's just for propagation checking, but indeed, there are un-told reasons for the existence of beacons -  the sum-total power levels of transmission of all A1A beacons over time (and today) do not even exceed a the RF output of one 43m pir8 transmitter on any given weekend, and most ops. deem them harmless if not a bit naughty... oh well there are worse things in life that are naughty... in gov't too... MB

BTW -- note DW's freq. is near the former Wind beacon back long ago.  good job! MB

27
in DM16 in CA... MB

28
oh yes - by "VAN" ident I mean the beacon I was running from my 1974 camper van now being fixed up to go Autumn camping and DXing in - it went on in the Ford E300 van in 2014-2015 for a spell, and someone else took over the calls afterward - an imitator, not  mine... 73 MB

29
RR-dash (on about 13562.35 kHz A1A ident about 6 sec. cycle-length) is back OTA after a few month's outage due to high QRN and local T-storms.  Also, I just refurbished an old January 1988 built 2012 based memory keyer and have the beacon going most daily now (the plan).  This is the former "VAN" transmitter - a 2N3904 tuned-out Colpitts xtal osc. to a 2N3904 final at low power output and a 1/4 wave end-fed horiz. wire antenna.

It might drift +/- 20 Hz due to ambient temperature changes in the sleeping-loft location above my lab and radio-room.

This is also to celebrate and Solar Flux rising to 101 today! Higher MUFs mean better 22m DX!

73 de MB

30
This is a late report from the northern Mojave Desert: During my nearly daily 1 mile walk out into the nearby desert whereby I often put on a 200 mW ~6283 transmitter with a high-quality AM sound (to a Coby MP3 player), when I got about 1/8 mile from the QTH I noted an "unusual" fading hetrodyning signal on my own little signal via my Sony ICF-7600D portable rx. with its whip ant. 

At about 1/2 mile out, I slid the VFO up higher and had fine audio and copy (good audio too!) from XFM.  This was the first and only evening I have ever heard this station. Some erratic fading sometimes but overall quite listenable within the strong QRN.

Upon returning to the radio-room and QTH, I shut-off the small AM xmtr. and listened for a bit more time - past 0320z or so.  Nice to hear and thanks!  Keep up the AMing like some other stations do and the former KMUD did...

73 de MB

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