N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

K7SHR HAM

Amateur Extra class licensed since 1987 (39 yrs) K7SHR since 2018 · previously K0BDR, WB0LMP Sheridan, WY Grid DN64ms LoTW user eQSL AG Heard on PSK Reporter by 16 17 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 26, 2028. If it isn't renewed, it opens for vanity requests Jun 27, 2030.

📬 QSL: LoTW user · last upload Sep 23, 2026 · eQSL AG member · QRZ · HamQTH

📝 K7SHR has filed vanity applications before — latest filed Jun 6, 2018 · what was requested

Currently held by PAUL C CALDARA · 1 holder on record

Current holder: PAUL C CALDARA

Held K7SHR Jun 26, 2018 → present · first licensed Jun 23, 1987 as WB0LMP · 3 licenses · FRN 0011521770
📖 In the printed callbooks since 1976 as WB0LMP, before the FCC's online records

📦 Moved: Boulder, CO → Sheridan, WY

K7SHR Active Amateur Extra · vanity Jun 26, 2018 → expires Jun 26, 2028

Licensee
PAUL C CALDARA

Address
472 FALCON RIDGE DR.
SHERIDAN, WY 82801-5838
44.7716, -106.9629 (street) · Grid DN64ms · CQ 4 · ITU 7 · map ↗

FRN
0011521770

Previous call
K0BDR

Last granted
Jun 26, 2018

Effective
Jan 1, 2019

Last action
Jan 1, 2019
FCC actions (3)
- Jan 1, 2019 — Administrative update LIAUA
- Jun 26, 2018 — Vanity call sign granted VANGRT
- Jun 26, 2018 — License issued LIISS
K0BDR Canceled Amateur Extra · vanity Jul 12, 2005 → Jun 26, 2018 (canceled)

Licensee
PAUL C CALDARA

Address
5186 BUCKINGHAM RD
BOULDER, CO 80301
40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗

FRN
0011521770

Previous call
WB0LMP

Last granted
May 12, 2015

Effective
May 12, 2015

Last action
Jun 26, 2018
FCC actions (4)
- Jun 26, 2018 — License canceled LICAN
- May 12, 2015 — License renewed LIREN
- Jul 12, 2005 — Vanity call sign granted VANGRT
- Jul 12, 2005 — License issued LIISS
WB0LMP Canceled Amateur Extra Jun 23, 1987 → Jul 12, 2005 (canceled)

Licensee
PAUL C CALDARA

Address
5186 BUCKINGHAM RD
BOULDER, CO 80301
40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗

FRN
0011521770

Last granted
Oct 14, 2004

Effective
Oct 14, 2004

Last action
Jul 12, 2005
FCC actions (3)
- Jul 12, 2005 — License canceled LICAN
- Oct 14, 2004 — FCC action LTSFRN
- Oct 14, 2004 — License renewed LIREN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen May 12, 1995 → Apr 17, 2003 · 16 discs
WB0LMP · Amateur Extra · issued Dec 14, 1994, expires Dec 14, 2004
PAUL C. CALDARA
5186 BUCKINGHAM RD, BOULDER, CO 80301
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs
WB0LMP · Amateur Extra · issued Jun 23, 1987, expires Jun 23, 1997
PAUL C CALDARA
8454 PRAIRIE CLOVER WAY, PARKER, CO 80134

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 6, 2019 → Oct 4, 2026 · 14 snapshots · as K7SHR
PAUL C CALDARA
472 FALCON RIDGE DR., SHERIDAN, WY 82801-5838
44.7716, -106.9629 (street) · Grid DN64ms · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 97 snapshots · as WB0LMP
PAUL C CALDARA
5186 BUCKINGHAM RD, BOULDER, CO 80301
40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗

Vanity Applications Filed by K7SHR

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 6, 2018 Granted Jun 26, 2018 0008238618	K0BDR · PAUL C CALDARA · Amateur Extra 5186 BUCKINGHAM RD, BOULDER, CO 80301 40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗	1.K7SHR ✓ Granted	Granted got K7SHR
Filed Jun 22, 2005 Granted May 12, 2015 0002213274	WB0LMP · PAUL C CALDARA · Amateur Extra 5186 BUCKINGHAM RD, BOULDER, CO 80301 40.0457, -105.2009 (ZIP center) · Grid DN70jb · CQ 4 · ITU 7 · map ↗	1.K0BDR ✓ Granted	Granted got K0BDR

Others Requesting K7SHR

3 applications listed K7SHR as a choice, newest first.

Filed	Award	Applicant	Choice #	K7SHR	Result
Jun 6, 2018	Jun 24, 2018	K0BDR · PAUL C CALDARA · BOULDER, CO	1	Granted	Granted this call
May 19, 2016	Jun 6, 2016	KI7CKL · Salem Hospital Ham Radio Group · Salem, OR	3	Not granted	They got W7SLE (choice 1)
Jul 20, 2000	Aug 7, 2000	KD7JUW · Theodore E Shanks · Sequin, WA	8	Not granted	They got K7COL (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

📤 Heard by others PSK Reporter

Heard by 16 stations (45 reports) · last 9 hr ago · CW · grid DN64ms69

30m · 16

Farthest: K3GMQ, 1,642 miles on 30m CW (20 dB)

PSK Reporter map →

Repeaters within 50 Miles

17 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
1.7	K7VU	Sheridan K7VU BM	449.8000	-5	CC1	DMR	BrandMeister 311589	—	Sheridan, WY
1.8	NX7Z	Sheridan NX7Z	146.7300	-0.6	TSQL 100.0	FM (analog)		—	Sheridan, WY
1.8	NX7Z	Sheridan NX7Z	146.8200	-0.6	TONE 100.0	FM (analog)		—	Sheridan, WY
1.8	W7BEQ	Sheridan W7BEQ WYDMR	446.7250	-5	CC11	DMR	WYDMR	—	Sheridan, WY
5.6	K7VU Offline	Sheridan K7VU BM	449.9750	-5	CC1	DMR	BrandMeister 314032	—	Sheridan, WY
10.8	WY7SHR	Sheridan WY7SHR	147.8550	-0.6	TONE 141.3	FM (analog)		—	Sheridan, WY
10.8	WY7SHR	Sheridan Jim WY7SHR	449.8000	-5	TONE 100.0	FM (analog) (FM,DMR)		—	Sheridan, WY
11.8	K7VU	Sheridan K7VU	448.9000	-5	CC?	DMR		—	Sheridan, WY
11.8	K7VU	Gillette K7VU BM	448.0000	-5	TONE 100.0	FM (analog) (DMR,FM)	BrandMeister 311589 BrandMeister 311465	—	Gillette, WY
27.9	NX7Z	Buffalo Windy NX7Z	146.8800	-0.6	TONE 100.0	FM (analog)		—	Buffalo, WY
29.9	WY7BRK	Buffalo WY7BRK	147.1800	+0.6	TSQL 85.4	FM (analog) (FM,C4FM)		—	Buffalo, WY
29.9	WY7BRK	Buffalo WY7BRK BM	449.8500	-5	CC7	DMR	BrandMeister 311453	—	Buffalo, WY
32.0	W7QQA	Buffalo W7QQA	146.6700	-0.6	TONE 110.9	FM (analog)		—	Buffalo, WY
32.0	W7PND	Buffalo W7PND	447.0000	-5	TONE 110.9	FM (analog)		—	Buffalo, WY
32.0	W7QQA	Buffalo W7QQA	447.5000	-5	TONE 110.9	FM (analog)		—	Buffalo, WY
44.3	KG7KBJ	Ten Sleep Meadow KG7KBJ	147.3750	+0.6	TSQL 110.9	FM (analog)		—	Ten Sleep, WY
46.2	W7BEQ	Lovell Medicine W7BEQ	147.1650	+0.6	TSQL 103.5	FM (analog)		—	Lovell, WY