Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

May, 2021

Index includes 159 messages. Sorted reverse-alphabetically by author.

                    
Re: Universal Plotting Sheet and Weir diagramWilli Strohl25 May, 19:34
Re: Stick shadows and sundial curvesTony Oz31 May, 14:43
Re: The Moon is near the Mercury today (2021-05-13)Tony Oz14 May, 08:18
Re: The "ИМС-3": a clone of the SOLD KM2 octantTony Oz14 May, 08:02
The Moon is near the Mercury today (2021-05-13)Tony Oz13 May, 10:25
Re: The "ИМС-3": a clone of the SOLD KM2 octantTony Oz13 May, 08:05
The "ИМС-3": a clone of the SOLD KM2 octantTony Oz12 May, 15:49
Re: Digital Aries clockTony Oz4 May, 11:40
Re: DIY star-globe: advise neededTony Oz4 May, 08:17
DIY star-globe: advise neededTony Oz2 May, 21:10
Re: Air Force One sextant?Sean C21 May, 09:59
Re: Air Force One sextant?Sean C20 May, 08:34
Re: Air Force One sextant?Sean C20 May, 05:38
Re: Air Force One sextant?Sean C20 May, 05:36
Re: Ken Gebhart obituarySean C19 May, 05:26
Re: NavList website and cookiesSean C18 May, 06:36
Re: Digital Aries clockSean C3 May, 23:17
Re: London hospital employs internal navigationRobert VanderPol II25 May, 22:10
Re: Air Force One sextant?Robert VanderPol II20 May, 03:09
Reconditioned Link A-12 Sextant F.S.Robert Swartz3 May, 06:10
Re: 2102D improvementsPhilippe Posth14 May, 10:33
2102D improvementsPhilippe Posth13 May, 08:50
Re: New Soviet era sextant SNO-TPaul Bedel12 May, 13:20
Re: Celestial Navigation article in Popular MechanicsNoell Wilson1 May, 13:01
C & P sextantNoell Wilson1 May, 12:11
Re: Silvering mirrors with mercury-tin amalgamMurray Buckman7 May, 14:13
Re: AH: windproof shades materialModris Fersters18 May, 18:41
MapQuest and Google Maps geographic coordinatesMike Burkes12 May, 13:21
Re: Ken Gebhart obituaryMichael Cain18 May, 18:56
Three GPS data comparison: All different. Huh?Mark Coady24 May, 17:55
Re: Air Force One sextant?Lu Abel19 May, 23:26
Re: Do you recognize this?Jürgen Hoefeld17 May, 06:02
Re: NASR question on large F valuesJohn Pinto27 May, 23:47
Re: NASR question on large F valuesJohn Pinto22 May, 02:37
Re: NASR question on large F valuesJohn Pinto21 May, 19:41
NASR question on large F valuesJohn Pinto21 May, 10:06
Re: Universal Plotting Sheet and Weir diagramJohn Niven23 May, 19:10
Flight Surgeon death aboard KC-135Ajohn deam27 May, 21:18
Re: Off topic - Fatality /morejohn deam27 May, 20:49
Re: Altitude with artificial horizonJohn Clements21 May, 17:27
Re: Ken Gebhart obituaryJohn Carbone18 May, 18:38
Re: Air Force One sextant?Jeffrey Rock20 May, 03:20
Re: The "ИМС-3": a clone of the SOLD KM2 octantJeffrey Rock15 May, 03:43
Re: The "ИМС-3": a clone of the SOLD KM2 octantJeffrey Rock13 May, 13:31
Re: Ken Gebhart obituaryJean-Philippe Planas19 May, 05:58
Re: CN Aboard Commercial FlightJames F Campbell19 May, 12:24
Ukrainian capt. on CNIgor S.20 May, 09:34
Re: AH: windproof shades materialIgor S.19 May, 23:00
Re: AH: windproof shades materialIgor S.18 May, 13:01
Re: Pub. 249 origins and historyIan Gifford10 May, 09:34
Re: Ken Gebhart obituaryHewitt Schlereth19 May, 19:58
Re: Universal Plotting Sheet and Weir diagramHerman Dekker24 May, 08:33
Re: Universal Plotting Sheet and Weir diagramHerman Dekker23 May, 08:46
Re: Digital Aries clockHerman Dekker6 May, 07:25
Re: Digital Aries clockHerman Dekker4 May, 10:51
Digital Aries clockHerman Dekker3 May, 08:02
Re: Universal Plotting Sheet and Weir diagramGreg Rudzinski22 May, 18:50
Re: Ken Gebhart obituaryGreg Rudzinski18 May, 18:17
Re: Altitude with artificial horizonGreg Herdt21 May, 19:40
Re: Altitude with artificial hirizonGreg Herdt21 May, 17:18
Re: Silvering mirrors with mercury-tin amalgamGeoffrey Kolbe8 May, 07:40
Re: Universal Plotting Sheet and Weir diagramGary LaPook24 May, 18:22
Re: Universal Plotting Sheet and Weir diagramGary LaPook23 May, 19:07
Re: Ken Gebhart obituaryGary LaPook23 May, 17:49
Re: NASR question on large F valuesGary LaPook23 May, 17:29
Re: Altitude with artificial horizonGary LaPook21 May, 19:05
Re: Altitude with artificial horizonGary LaPook21 May, 18:55
Re: Air Force One sextant?Gary LaPook21 May, 03:58
Re: Air Force One sextant?Gary LaPook20 May, 07:39
Re: Ken Gebhart obituaryGary LaPook20 May, 07:23
Re: Do you recognize this?Gary LaPook18 May, 07:00
Re: Do you recognize this?Gary LaPook17 May, 21:41
Re: Do you recognize this?Gary LaPook17 May, 10:05
Re: Do you recognize this?Gary LaPook17 May, 09:51
Re: Do you recognize this?Gary LaPook17 May, 09:47
Re: Do you recognize this?Gary LaPook17 May, 09:36
Re: 2102D improvementsGary LaPook13 May, 17:08
Re: Digital Aries clockGary LaPook5 May, 20:48
Re: Stick shadows and sundial curvesFrank Reed30 May, 23:02
More games with GPS and AIS positionsFrank Reed29 May, 22:00
Stick shadows and sundial curvesFrank Reed29 May, 21:46
Today: Online "Office Hours"Frank Reed28 May, 15:53
Re: Navigational significance of just a curiosity?Frank Reed27 May, 22:29
Re: London hospital employs internal navigationFrank Reed25 May, 16:20
Re: Three GPS data comparison: All different. Huh?Frank Reed24 May, 22:41
No Office Hours todayFrank Reed23 May, 16:28
Re: Altitude with artificial horizonFrank Reed22 May, 02:02
The anti-Maskelyne POVFrank Reed21 May, 17:57
Re: Altitude with artificial horizonFrank Reed21 May, 17:38
Re: Altitude with artificial horizonFrank Reed21 May, 17:11
Pierce camera sextantFrank Reed20 May, 18:46
Re: Air Force One sextant?Frank Reed20 May, 02:45
Air Force One sextant?Frank Reed19 May, 21:59
Ken Gebhart obituaryFrank Reed18 May, 18:06
Re: NavList website and cookiesFrank Reed15 May, 17:52
Re: Online "Office Hours" todayFrank Reed14 May, 15:36
Pub. 249 origins and historyFrank Reed10 May, 04:56
Re: Online "Office Hours" todayFrank Reed9 May, 16:38
Re: HarvardX offers free online course "PredictionX: Lost Without Longitude"Ed Popko3 May, 11:20
Re: HarvardX offers free online course "PredictionX: Lost Without Longitude"Ed Popko1 May, 18:18
Re: Altitude with artificial horizonDoug Faunt21 May, 18:54
Altitude with artificial hirizonDoug Faunt21 May, 14:28
Re: Do you recognize this?Doug Faunt17 May, 22:08
Re: Do you recognize this?Doug Faunt17 May, 15:10
Re: Do you recognize this?Doug Faunt17 May, 14:58
Re: Do you recognize this?Doug Faunt17 May, 14:10
Do you recognize this?Doug Faunt17 May, 01:38
Re: Air Force One sextant?Don Seltzer20 May, 00:19
London hospital employs internal navigationDavid Pike25 May, 16:05
Re: Three GPS data comparison: All different. Huh?David Pike25 May, 15:59
CogNav Webinar Series: Star Wars CitiesDavid Pike24 May, 10:04
Re: NASR question on large F valuesDavid Pike24 May, 08:54
Re: Universal Plotting Sheet and Weir diagramDavid Pike24 May, 08:40
Re: Air Force One sextant?David Pike21 May, 08:51
Re: Do you recognize this?David Pike17 May, 14:55
Re: Do you recognize this?David Pike17 May, 08:35
Re: NavList website and cookiesDavid Pike15 May, 06:46
Re: MapQuest and Google Maps geographic coordinatesDavid Pike12 May, 20:08
Re: Pub. 249 origins and historyDavid Pike11 May, 09:20
Re: Pub. 249 origins and historyDavid Pike11 May, 09:15
Re: Pub. 249 origins and historyDavid Pike10 May, 10:00
Online "Office Hours" todayDavid Pike9 May, 11:59
Re: 16 Astronomy eBooks for $18David Pike8 May, 08:54
Re: DIY star-globe: advise neededDavid Pike7 May, 10:37
Re: DIY star-globe: advise neededDavid Pike4 May, 10:14
Re: DIY star-globe: advise neededDavid Pike3 May, 20:44
Re: DIY star-globe: advise neededDavid Pike3 May, 10:48
Re: NASR question on large F valuesDavid Iwancio21 May, 16:59
Re: Air Force One sextant?David Iwancio21 May, 14:23
Re: Navigational significance of just a curiosity?David C28 May, 04:46
Re: Navigational significance of just a curiosity?David C27 May, 21:33
Navigational significance of just a curiosity?David C26 May, 22:58
Re: Pub. 249 origins and historyDavid C10 May, 22:33
Re: Pub. 249 origins and historyDavid C10 May, 09:16
Re: Pub. 249 origins and historyDavid C10 May, 07:37
Re: Ken Gebhart obituaryCharles McElhill19 May, 22:10
Re: New Soviet era sextant SNO-TBruno Meier11 May, 19:09
Re: NASR question on large F valuesBruce Cutting23 May, 18:03
Re: Ken Gebhart obituaryBob Peterson19 May, 17:58
Set of Nautical AlmanacsBob Peterson18 May, 13:56
Re: Navigational significance of just a curiosity?Bob Goethe27 May, 00:07
Bygrave Slide Rule EmulatorBill Ritchie14 May, 17:16
Conversion of Mark IX bubble sextant to surface use.Bill Morris28 May, 00:59
Re: Silvering mirrors with mercury-tin amalgamBill Morris7 May, 00:36
Re: New Soviet era sextant SNO-TBernard N11 May, 12:26
Re: Universal Plotting Sheet and Weir diagramBela Kovacs25 May, 10:58
Re: Universal Plotting Sheet and Weir diagramBela Kovacs24 May, 10:05
Re: Universal Plotting Sheet and Weir diagramBela Kovacs23 May, 22:19
Universal Plotting Sheet and Weir diagramBela Kovacs22 May, 14:04
Re: Do you recognize this?Art Leung18 May, 13:00
Re: Reconditioned Link A-12 Sextant F.S.Art Leung3 May, 18:19
Re: Ken Gebhart obituaryAlan S20 May, 00:02
Re: CN Aboard Commercial FlightAlan S19 May, 02:33
Re: NavList website and cookiesAlan S18 May, 23:29
Re: NavList website and cookiesAlan S17 May, 18:02
NavList website and cookiesAlan S15 May, 02:22
Re: HarvardX offers free online course "PredictionX: Lost Without Longitude"Alan S3 May, 16:15
Re: HarvardX offers free online course "PredictionX: Lost Without Longitude"Alan S2 May, 02:24
Re: Stick shadows and sundial curvesAdrian F31 May, 12:41

Index includes 159 messages.

NavList

What is NavList?

Join NavList

Name:
(please, no nicknames or handles)
Email:
Do you want to receive all group messages by email?
Yes No

You can also join by posting. Your first on-topic post automatically makes you a member.

Posting Code

Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
Email:

Email Settings

Posting Code:

Custom Index

Subject:
Author:
Start date: (yyyymm dd)
End date: (yyyymm dd)

Visit this site
Visit this site
Visit this site
Visit this site
Visit this site
Visit this site