[Boatanchors] Ohm Color Code Calculators

[Philip Atchley]

What's wrong with doing it in your head?  Been a long time, but that's 
how I did it back in the day (don't work on stuff as much as I used to).

<>< 73 From "The Beaconeer's Lair" ><>
Specializing in DXing NDBs (Longwave Beacons)
Phil, KO6BB,  http://www.qsl.net/ko6bb/

(\__/)
(=’.'=)
(”)_(”)

EQUIPMENT:
YAESU:     FTDX-101MP Xceiver, Dual SDR Receivers (~2020)
YAESU:     FTDX-3000 Xceiver, DSP IF, 300Hz Roofing filter (~2019).
Portables: Eton Elite 750, AKA Grundig Satelite 750 (2020)
            Sangean ATS-909X2 (2021), Tecsun PL-990 (2021)
SDRs:      Perseus, Softrock II LF
ACC:       MFJ-993B Auto Antenna Matcher.
            HOMEBREW 4 Port Antenna Multicoupler, Feeds 4 RX's.
            HOMEBREW Tunable LF-MF Pre-Amp.
            Ratzlaff 440Hz, 6.5Hz BW Audio Filter
            Autec Research QF1 Audio Filter.
ANTENNAS:  88 foot Long Ladder-line fed dipole, ~35 feet AGL for MW/HF.
            Top Loaded Tee (Dipole fed as single element).
            Butternut HF-6V 6 Band Vertical, ~12 Feet AGL for 75-10M
            Ratzlaff Active whip, 5 Foot Long, ~22 Feet AGL For LF/MW/HF.
            Wellbrook ALA1530LN Loop For LF/MW/HF at ~17 Feet AGL
            Discone at ~35 Feet AGL For Scanner
QTH:       Merced, California, 37, 18, 37N   120, 30, 6W CM97rh

On 5/28/2024 8:05 PM, jeffv wrote:
> No, but there are apps for android. Prob iDevice too.
>
> On 5/28/24 15:53, Keith Densmore wrote:
>> Back in the day, Ohmite and others used to give away color code 
>> wheels that
>> gave the value of a resistor if you put in the colors. Not sure what 
>> they
>> are called but I wonder if anyone knows if they are still available
>> somewhere? I'd like to find one.
>>
>> 73,
>> Keith ve3gem
>> ______________________________________________________________
>> Boatanchors mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:Boatanchors at mailman.qth.net
>>
>> List Administrator: Gary Harmon, K5JWK
>> ** For Assistance: gharmon at idworld.net **
>>
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> Message delivered to jeffv at op.net
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
>
> List Administrator: Gary Harmon, K5JWK
> ** For Assistance: gharmon at idworld.net **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to ko6bb at yahoo.com